Precision Air Chuck Models

• 

  Rotating Air Chucks

   

  Rotating air chucks are ideal for precision turning and cylindrical grinding applications that require close concentricity, squareness, and parallelism tolerances. Variable clamping force enables clamping of thin-walled and other fragile parts with minimal distortion. All models, except the 3-50, feature a coolant or air passage through the center of the chuck.
  
  Chuck Accuracy

  • .00005" (0.0012mm) TIR is standard
  • .00002" (0.0005mm) TIR is available

   

   
• 

  Stationary Air Chucks

   

  Stationary air chucks are ideal for milling, drilling, tapping, and other applications requiring a compact self-contained workholding fixture. Air is supplied directly into the side of the chuck body, and the chuck can be mounted directly to the machine table or pallet. Through holes are available on all models.
  
  Chuck Accuracy

  • .00005" (0.0012mm) TIR is standard
  • .00002" (0.0005mm) TIR is available

   

   
• 

  Long Stroke Air Chucks

   

  Long stroke air chucks feature extended jaw opening for load clearance or to clamp a range of diameters without changing top jaws. Long stroke chucks are available in rotating and stationary configurations. Their high accuracy makes them ideal for clamping headed workpieces for turning, grinding, or milling/drilling applications. Special models with total jaw stroke of .500" (12.7mm), .750" (19.1mm), and 1.000" (24.5mm) are also available. Please call for information.
  
  Chuck Accuracy

  • .00005" (0.0012mm) TIR is standard
  • .00002" (0.0005mm) TIR is available

   

   
• 

  HST High Speed Air Chucks

   

  HST High Speed Air Chucks feature a titanium chuck body and are actuated by a patented external wedge design that maintains clamping force at high spindle speeds without counterweights. This revolutionary design minimizes the effects of centrifugal force resulting in consistent clamping force throughout the chuck's rpm range.
  
  HST chucks are available in standard, HS, and BP models. The HS models are dynamically balanced and feature MicroCentric's patented NR50 non-rotating air tube system. The NR50 design eliminates vibra tion caused by rotating air at higher spindle speeds, thus enhancing a machine's surface finish, and roundness capability.
  
  Chuck Accuracy

  • .0001" (0.0025mm) TIR is standard
  • .00005" (0.0012mm) TIR is available

   

   
• 

  Sealed Air Chucks

   

  Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide.
  
  QC precision located top jaw system is standard on sealed air chucks.
  
  Chuck Accuracy

  • .00005" (0.0012mm) TIR is standard
  • .00002" (0.0005mm) TIR is available

   

   
• 

  Large Diameter Air Chucks

   

  Large Diameter Air Chucks offer high accuracy and adjustable clamping force for machining large diameter precision and thin-walled workpieces. Large Diameter chucks are availalbe in three jaw as well as two and six jaw configurations. Large Diameter models with extended jaw stroke, air ports on OD of chuck body for stationary applications, and other special configurations are quoted upon request.
  
  Chuck Accuracy

  • .0002" (0.005mm) TIR is standard
  • .0001" (0.0025mm) TIR is available

Rotating Air Chucks

Large Diameter Air Chucks

Sealed Air Chucks

Sealed Air Chucks

HST High Speed Air Chucks

 

 

 

 

Precision Air Chuck Models

 

 

• 

  Rotating Air Chucks

   

  Rotating air chucks are ideal for precision turning and cylindrical grinding applications that require close concentricity, squareness, and parallelism tolerances. Variable clamping force enables clamping of thin-walled and other fragile parts with minimal distortion. All models, except the 3-50, feature a coolant or air passage through the center of the chuck.
  
  Chuck Accuracy

  • .00005" (0.0012mm) TIR is standard
  • .00002" (0.0005mm) TIR is available

   

   
• 

  Stationary Air Chucks

   

  Stationary air chucks are ideal for milling, drilling, tapping, and other applications requiring a compact self-contained workholding fixture. Air is supplied directly into the side of the chuck body, and the chuck can be mounted directly to the machine table or pallet. Through holes are available on all models.
  
  Chuck Accuracy

  • .00005" (0.0012mm) TIR is standard
  • .00002" (0.0005mm) TIR is available

   

   
• 

  Long Stroke Air Chucks

   

  Long stroke air chucks feature extended jaw opening for load clearance or to clamp a range of diameters without changing top jaws. Long stroke chucks are available in rotating and stationary configurations. Their high accuracy makes them ideal for clamping headed workpieces for turning, grinding, or milling/drilling applications. Special models with total jaw stroke of .500" (12.7mm), .750" (19.1mm), and 1.000" (24.5mm) are also available. Please call for information.
  
  Chuck Accuracy

  • .00005" (0.0012mm) TIR is standard
  • .00002" (0.0005mm) TIR is available

   

   
• 

  HST High Speed Air Chucks

   

  HST High Speed Air Chucks feature a titanium chuck body and are actuated by a patented external wedge design that maintains clamping force at high spindle speeds without counterweights. This revolutionary design minimizes the effects of centrifugal force resulting in consistent clamping force throughout the chuck's rpm range.
  
  HST chucks are available in standard, HS, and BP models. The HS models are dynamically balanced and feature MicroCentric's patented NR50 non-rotating air tube system. The NR50 design eliminates vibra tion caused by rotating air at higher spindle speeds, thus enhancing a machine's surface finish, and roundness capability.
  
  Chuck Accuracy

  • .0001" (0.0025mm) TIR is standard
  • .00005" (0.0012mm) TIR is available

   

   
• 

  Sealed Air Chucks

   

  Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide.
  
  QC precision located top jaw system is standard on sealed air chucks.
  
  Chuck Accuracy

  • .00005" (0.0012mm) TIR is standard
  • .00002" (0.0005mm) TIR is available

   

   
• 

  Large Diameter Air Chucks

   

  Large Diameter Air Chucks offer high accuracy and adjustable clamping force for machining large diameter precision and thin-walled workpieces. Large Diameter chucks are availalbe in three jaw as well as two and six jaw configurations. Large Diameter models with extended jaw stroke, air ports on OD of chuck body for stationary applications, and other special configurations are quoted upon request.
  
  Chuck Accuracy

  • .0002" (0.005mm) TIR is standard
  • .0001" (0.0025mm) TIR is available

 

Rotating Air Chucks

 

 

 

• 

 

Rotating air chucks are ideal for precision turning and cylindrical grinding applications that require close concentricity, squareness, and parallelism tolerances. Variable clamping force enables clamping of thin-walled and other fragile parts with minimal distortion. All models, except the 3-50, feature a coolant or air passage through the center of the chuck.

Chuck Accuracy

• .00005" (0.0012mm) TIR is standard
• .00002" (0.0005mm) TIR is available

 

 

 

 

Model	Chuck Size	No. of Jaws	Chuck Accuracy	Jaw Stroke	Max. Clamp Force	Max. Air Pressure	Chuck Weight
HST3-3	3 in80 mm	3	.0001 in.0025 mm	.080 in2.0 mm	2,550 lbs11.3 kN	100 psi0.7 MPa	5.9 lb2.7 kg
HST-3/HS	3 in80 mm	3

3-50-3	3 in80 mm	3	.00005 in.0012 mm	.050 in1.3 mm	920 lbs4.1 kN	100 psi0.7 MPa	6,000	3 lb1.4 kg
3-50C-3	3 in80 mm	3	.00005 in.0012 mm	.050 in1.3 mm	920 lbs4.1 kN	100 psi0.7 MPa	6,000	3 lb1.4 kg
4-40-3	4 in100 mm	3	.00005 in.0012 mm	.040 in1.0 mm	1,520 lbs6.8 kN	100 psi0.7 MPa	6,000	6.1 lb2.8 kg
4-120-3	4 in100 mm	3	.00005 in.0012 mm	.120 in3.0 mm	1,520 lbs6.8 kN	100 psi0.7 MPa	6,000	6.9 lb3.1 kg
6-40-3	6 in150 mm	3	.00005 in.0012 mm	.040 in1.0 mm	3,820 lbs17.0 kN	100 psi0.7 MPa	4,000	14.1 lb6.4 kg
6-120-3	6 in150 mm	3	.00005 in.0012 mm	.120 in3.0 mm	3,820 lbs17.0 kN	100 psi0.7 MPa	4,000	15.9 lb7.2 kg
8-120-3	8 in200 mm	3	.00005 in.0012 mm	.120 in3.0 mm	6,570 lbs29.2 kN	100 psi0.7 MPa	3,500	42.2 lb19.1 kg
10-220-3	10 in250 mm	3	.00005 in.0012 mm	.220 in5.6 mm	10,330 lbs46.0 kN	100 psi0.7 MPa	3,000	75.2 lb34.1 kg

Large Diameter Air Chucks

 

 

 

• 

 

Large Diameter Air Chucks offer high accuracy and adjustable clamping force for machining large diameter precision and thin-walled workpieces. Large Diameter chucks are availalbe in three jaw as well as two and six jaw configurations. Large Diameter models with extended jaw stroke, air ports on OD of chuck body for stationary applications, and other special configurations are quoted upon request.

Chuck Accuracy

• .0002" (0.005mm) TIR is standard
• .0001" (0.0025mm) TIR is available

 

 

12-220-3	12 in300 mm	3	.0002 in.005 mm	.220 in5.6 mm	13,125 lbs58.4 kN	100 psi0.7 MPa	2,250	110 lb49.9 kg
12-400-3	12 in300 mm	3	.0002 in.005 mm	.400 in10.2 mm	11,250 lbs50.1 kN	100 psi0.7 MPa	1,850	110 lb49.9 kg
14-220-3	14 in350 mm	3	.0002 in.005 mm	.220 in5.6 mm	20,640 lbs91.9 kN	100 psi0.7 MPa	2,250	156 lb70.8 kg
14-400-3	14 in350 mm	3	.0002 in.005 mm	.400 in10.2 mm	17,690 lbs78.7 kN	100 psi0.7 MPa	1,850	156 lb70.8 kg
16-220-3	16 in400 mm	3	.0002 in.005 mm	.220 in5.6 mm	23,520 lbs104.7 kN	100 psi0.7 MPa	2,000	257 lb116.6 kg
16-400-3	16 in400 mm	3	.0002 in.005 mm	.400 in10.2 mm	20,160 lbs89.7 kN	100 psi0.7 MPa	1,500	257 lb116.6 kg

 

Sealed Air Chucks

 

 

 

• 

 

Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide.

QC precision located top jaw system is standard on sealed air chucks.

Chuck Accuracy

• .00005" (0.0012mm) TIR is standard
• .00002" (0.0005mm) TIR is available

 

 

 

 

Model	Chuck Size	No. of Jaws	Chuck Accuracy	Jaw Stroke	Max. Clamp Force	Max. Air Pressure	Max. rpm	Chuck Weight
SC/34-50-3/QC	3 in80 mm	3	.00005 in.0012 mm	.050 in1.3 mm	1,520 lbs6.8 kN	100 psi0.7 MPa	6,000	4.2 lb1.9 kg
SC/45-120-3/QC	4 in100 mm	3	.00005 in.0012 mm	.120 in3.0 mm	2,710 lbs12.1 kN	100 psi0.7 MPa	6,000	9.5 lb4.3 kg
SC/67-120-3/QC	6 in150 mm	3	.00005 in.0012 mm	.120 in3.0 mm	5,710 lbs25.4 kN	100 psi0.7 MPa	4,000	20.4 lb9.3 kg

Sealed Air Chucks

 

 

 

 

• 

 

Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide.

QC precision located top jaw system is standard on sealed air chucks.

Chuck Accuracy

• .00005" (0.0012mm) TIR is standard
• .00002" (0.0005mm) TIR is available

 

 

 

 

Model	Chuck Size	No. of Jaws	Chuck Accuracy	Jaw Stroke	Max. Clamp Force	Max. Air Pressure	Max. rpm	Chuck Weight
SC/34-50-3/QC	3 in80 mm	3	.00005 in.0012 mm	.050 in1.3 mm	1,520 lbs6.8 kN	100 psi0.7 MPa	6,000	4.2 lb1.9 kg
SC/45-120-3/QC	4 in100 mm	3	.00005 in.0012 mm	.120 in3.0 mm	2,710 lbs12.1 kN	100 psi0.7 MPa	6,000	9.5 lb4.3 kg
SC/67-120-3/QC	6 in150 mm	3	.00005 in.0012 mm	.120 in3.0 mm	5,710 lbs25.4 kN	100 psi0.7 MPa	4,000	20.4 lb9.3 kg

 

 

Model SC/67-120-3/QC, Sealed Air Chucks

 

DOWNLOADS

• MicroCentric Air Chuck Catalog
• MicroCentric Seal Covered Air Chuck Manual
• MicroCentric General Catalog

• 
• 

 

 

Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide.

QC precision located top jaw system is standard on sealed air chucks.

Chuck Accuracy 

 

• Specifications
• Options for MicroCentric Chucks

Chuck Size	6 in150 mm
No. of Jaws1	3
Chuck Accuracy2	.00005 in.0012 mm
Jaw Stroke3	.120 in3.0 mm
Max. Clamp Force	5,710 lbs25.4 kN
Max. Air Pressure	100 psi0.7 MPa
Max. rpm4	4,000
Chuck Weight	20.4 lb9.3 kg
Item No.	06 061 302

• ¹ 2 jaw configurations available for all air chuck sizes
• ² Chuck accuracy is defined as the total indicator reading (maximum radial and lateral runout) of a master gage measured
• ³ Total jaw stroke (on diameter)
• ⁴ Max. rpm is influenced by air pressure and mass of top jaws

HST High Speed Air Chucks

 

 

• 

 

HST High Speed Air Chucks feature a titanium chuck body and are actuated by a patented external wedge design that maintains clamping force at high spindle speeds without counterweights. This revolutionary design minimizes the effects of centrifugal force resulting in consistent clamping force throughout the chuck's rpm range.

HST chucks are available in standard, HS, and BP models. The HS models are dynamically balanced and feature MicroCentric's patented NR50 non-rotating air tube system. The NR50 design eliminates vibra tion caused by rotating air at higher spindle speeds, thus enhancing a machine's surface finish, and roundness capability.

Chuck Accuracy

• .0001" (0.0025mm) TIR is standard
• .00005" (0.0012mm) TIR is available

 

 

 

 

Model	Chuck Size	No. of Jaws	Chuck Accuracy	Jaw Stroke	Max. Clamp Force	Max. Air Pressure	Chuck Weight
HST3-3	3 in80 mm	3	.0001 in.0025 mm	.080 in2.0 mm	2,550 lbs11.3 kN	100 psi0.7 MPa	5.9 lb2.7 kg
HST-3/HS	3 in80 mm	3	.0001 in.0025 mm	.080 in2.0 mm	2,550 lbs11.3 kN	100 psi0.7 MPa	5.9 lb2.7 kg
Rotating Air Chucks   Rotating air chucks are ideal for precision turning and cylindrical grinding applications that require close concentricity, squareness, and parallelism tolerances. Variable clamping force enables clamping of thin-walled and other fragile parts with minimal distortion. All models, except the 3-50, feature a coolant or air passage through the center of the chuck. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available     Stationary Air Chucks   Stationary air chucks are ideal for milling, drilling, tapping, and other applications requiring a compact self-contained workholding fixture. Air is supplied directly into the side of the chuck body, and the chuck can be mounted directly to the machine table or pallet. Through holes are available on all models. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available     Long Stroke Air Chucks   Long stroke air chucks feature extended jaw opening for load clearance or to clamp a range of diameters without changing top jaws. Long stroke chucks are available in rotating and stationary configurations. Their high accuracy makes them ideal for clamping headed workpieces for turning, grinding, or milling/drilling applications. Special models with total jaw stroke of .500" (12.7mm), .750" (19.1mm), and 1.000" (24.5mm) are also available. Please call for information. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available     HST High Speed Air Chucks   HST High Speed Air Chucks feature a titanium chuck body and are actuated by a patented external wedge design that maintains clamping force at high spindle speeds without counterweights. This revolutionary design minimizes the effects of centrifugal force resulting in consistent clamping force throughout the chuck's rpm range. HST chucks are available in standard, HS, and BP models. The HS models are dynamically balanced and feature MicroCentric's patented NR50 non-rotating air tube system. The NR50 design eliminates vibra tion caused by rotating air at higher spindle speeds, thus enhancing a machine's surface finish, and roundness capability. Chuck Accuracy .0001" (0.0025mm) TIR is standard .00005" (0.0012mm) TIR is available     Sealed Air Chucks   Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide. QC precision located top jaw system is standard on sealed air chucks. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available     Large Diameter Air Chucks   Large Diameter Air Chucks offer high accuracy and adjustable clamping force for machining large diameter precision and thin-walled workpieces. Large Diameter chucks are availalbe in three jaw as well as two and six jaw configurations. Large Diameter models with extended jaw stroke, air ports on OD of chuck body for stationary applications, and other special configurations are quoted upon request. Chuck Accuracy .0002" (0.005mm) TIR is standard .0001" (0.0025mm) TIR is available   Rotating Air Chucks         Rotating air chucks are ideal for precision turning and cylindrical grinding applications that require close concentricity, squareness, and parallelism tolerances. Variable clamping force enables clamping of thin-walled and other fragile parts with minimal distortion. All models, except the 3-50, feature a coolant or air passage through the center of the chuck. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available                           3-50-3 3 in80 mm 3 .00005 in.0012 mm .050 in1.3 mm 920 lbs4.1 kN 100 psi0.7 MPa 6,000 3 lb1.4 kg 3-50C-3 3 in80 mm 3 .00005 in.0012 mm .050 in1.3 mm 920 lbs4.1 kN 100 psi0.7 MPa 6,000 3 lb1.4 kg 4-40-3 4 in100 mm 3 .00005 in.0012 mm .040 in1.0 mm 1,520 lbs6.8 kN 100 psi0.7 MPa 6,000 6.1 lb2.8 kg 4-120-3 4 in100 mm 3 .00005 in.0012 mm .120 in3.0 mm 1,520 lbs6.8 kN 100 psi0.7 MPa 6,000 6.9 lb3.1 kg 6-40-3 6 in150 mm 3 .00005 in.0012 mm .040 in1.0 mm 3,820 lbs17.0 kN 100 psi0.7 MPa 4,000 14.1 lb6.4 kg 6-120-3 6 in150 mm 3 .00005 in.0012 mm .120 in3.0 mm 3,820 lbs17.0 kN 100 psi0.7 MPa 4,000 15.9 lb7.2 kg 8-120-3 8 in200 mm 3 .00005 in.0012 mm .120 in3.0 mm 6,570 lbs29.2 kN 100 psi0.7 MPa 3,500 42.2 lb19.1 kg 10-220-3 10 in250 mm 3 .00005 in.0012 mm .220 in5.6 mm 10,330 lbs46.0 kN 100 psi0.7 MPa 3,000 75.2 lb34.1 kg Large Diameter Air Chucks         Large Diameter Air Chucks offer high accuracy and adjustable clamping force for machining large diameter precision and thin-walled workpieces. Large Diameter chucks are availalbe in three jaw as well as two and six jaw configurations. Large Diameter models with extended jaw stroke, air ports on OD of chuck body for stationary applications, and other special configurations are quoted upon request. Chuck Accuracy .0002" (0.005mm) TIR is standard .0001" (0.0025mm) TIR is available                       12-220-3 12 in300 mm 3 .0002 in.005 mm .220 in5.6 mm 13,125 lbs58.4 kN 100 psi0.7 MPa 2,250 110 lb49.9 kg 12-400-3 12 in300 mm 3 .0002 in.005 mm .400 in10.2 mm 11,250 lbs50.1 kN 100 psi0.7 MPa 1,850 110 lb49.9 kg 14-220-3 14 in350 mm 3 .0002 in.005 mm .220 in5.6 mm 20,640 lbs91.9 kN 100 psi0.7 MPa 2,250 156 lb70.8 kg 14-400-3 14 in350 mm 3 .0002 in.005 mm .400 in10.2 mm 17,690 lbs78.7 kN 100 psi0.7 MPa 1,850 156 lb70.8 kg 16-220-3 16 in400 mm 3 .0002 in.005 mm .220 in5.6 mm 23,520 lbs104.7 kN 100 psi0.7 MPa 2,000 257 lb116.6 kg 16-400-3 16 in400 mm 3 .0002 in.005 mm .400 in10.2 mm 20,160 lbs89.7 kN 100 psi0.7 MPa 1,500 257 lb116.6 kg   Sealed Air Chucks         Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide. QC precision located top jaw system is standard on sealed air chucks. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available         Model Chuck Size No. of Jaws Chuck Accuracy Jaw Stroke Max. Clamp Force Max. Air Pressure Max. rpm Chuck Weight                   SC/34-50-3/QC 3 in80 mm 3 .00005 in.0012 mm .050 in1.3 mm 1,520 lbs6.8 kN 100 psi0.7 MPa 6,000 4.2 lb1.9 kg SC/45-120-3/QC 4 in100 mm 3 .00005 in.0012 mm .120 in3.0 mm 2,710 lbs12.1 kN 100 psi0.7 MPa 6,000 9.5 lb4.3 kg SC/67-120-3/QC 6 in150 mm 3 .00005 in.0012 mm .120 in3.0 mm 5,710 lbs25.4 kN 100 psi0.7 MPa 4,000 20.4 lb9.3 kg Sealed Air Chucks           Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide. QC precision located top jaw system is standard on sealed air chucks. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available         Model Chuck Size No. of Jaws Chuck Accuracy Jaw Stroke Max. Clamp Force Max. Air Pressure Max. rpm Chuck Weight                   SC/34-50-3/QC 3 in80 mm 3 .00005 in.0012 mm .050 in1.3 mm 1,520 lbs6.8 kN 100 psi0.7 MPa 6,000 4.2 lb1.9 kg SC/45-120-3/QC 4 in100 mm 3 .00005 in.0012 mm .120 in3.0 mm 2,710 lbs12.1 kN 100 psi0.7 MPa 6,000 9.5 lb4.3 kg SC/67-120-3/QC 6 in150 mm 3 .00005 in.0012 mm .120 in3.0 mm 5,710 lbs25.4 kN 100 psi0.7 MPa 4,000 20.4 lb9.3 kg     Model SC/67-120-3/QC, Sealed Air Chucks   DOWNLOADS MicroCentric Air Chuck Catalog MicroCentric Seal Covered Air Chuck Manual MicroCentric General Catalog     Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide. QC precision located top jaw system is standard on sealed air chucks. Chuck Accuracy    Specifications Options for MicroCentric Chucks Chuck Size 6 in150 mm No. of Jaws1 3 Chuck Accuracy2 .00005 in.0012 mm Jaw Stroke3 .120 in3.0 mm Max. Clamp Force 5,710 lbs25.4 kN Max. Air Pressure 100 psi0.7 MPa Max. rpm4 4,000 Chuck Weight 20.4 lb9.3 kg Item No. 06 061 302 1 2 jaw configurations available for all air chuck sizes 2 Chuck accuracy is defined as the total indicator reading (maximum radial and lateral runout) of a master gage measured 3 Total jaw stroke (on diameter) 4 Max. rpm is influenced by air pressure and mass of top jaws HST High Speed Air Chucks       HST High Speed Air Chucks feature a titanium chuck body and are actuated by a patented external wedge design that maintains clamping force at high spindle speeds without counterweights. This revolutionary design minimizes the effects of centrifugal force resulting in consistent clamping force throughout the chuck's rpm range. HST chucks are available in standard, HS, and BP models. The HS models are dynamically balanced and feature MicroCentric's patented NR50 non-rotating air tube system. The NR50 design eliminates vibra tion caused by rotating air at higher spindle speeds, thus enhancing a machine's surface finish, and roundness capability. Chuck Accuracy .0001" (0.0025mm) TIR is standard .00005" (0.0012mm) TIR is available         Model Chuck Size No. of Jaws Chuck Accuracy Jaw Stroke Max. Clamp Force Max. Air Pressure Chuck Weight                 HST3-3 3 in80 mm 3 .0001 in.0025 mm .080 in2.0 mm 2,550 lbs11.3 kN 100 psi0.7 MPa 5.9 lb2.7 kg HST-3/HS 3 in80 mm 3 .0001 in.0025 mm .080 in2.0 mm 2,550 lbs11.3 kN 100 psi0.7 MPa 5.9 lb2.7 kg   Rotating Air Chucks   Rotating air chucks are ideal for precision turning and cylindrical grinding applications that require close concentricity, squareness, and parallelism tolerances. Variable clamping force enables clamping of thin-walled and other fragile parts with minimal distortion. All models, except the 3-50, feature a coolant or air passage through the center of the chuck. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available     Stationary Air Chucks   Stationary air chucks are ideal for milling, drilling, tapping, and other applications requiring a compact self-contained workholding fixture. Air is supplied directly into the side of the chuck body, and the chuck can be mounted directly to the machine table or pallet. Through holes are available on all models. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available     Long Stroke Air Chucks   Long stroke air chucks feature extended jaw opening for load clearance or to clamp a range of diameters without changing top jaws. Long stroke chucks are available in rotating and stationary configurations. Their high accuracy makes them ideal for clamping headed workpieces for turning, grinding, or milling/drilling applications. Special models with total jaw stroke of .500" (12.7mm), .750" (19.1mm), and 1.000" (24.5mm) are also available. Please call for information. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available     HST High Speed Air Chucks   HST High Speed Air Chucks feature a titanium chuck body and are actuated by a patented external wedge design that maintains clamping force at high spindle speeds without counterweights. This revolutionary design minimizes the effects of centrifugal force resulting in consistent clamping force throughout the chuck's rpm range. HST chucks are available in standard, HS, and BP models. The HS models are dynamically balanced and feature MicroCentric's patented NR50 non-rotating air tube system. The NR50 design eliminates vibra tion caused by rotating air at higher spindle speeds, thus enhancing a machine's surface finish, and roundness capability. Chuck Accuracy .0001" (0.0025mm) TIR is standard .00005" (0.0012mm) TIR is available     Sealed Air Chucks   Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide. QC precision located top jaw system is standard on sealed air chucks. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available     Large Diameter Air Chucks   Large Diameter Air Chucks offer high accuracy and adjustable clamping force for machining large diameter precision and thin-walled workpieces. Large Diameter chucks are availalbe in three jaw as well as two and six jaw configurations. Large Diameter models with extended jaw stroke, air ports on OD of chuck body for stationary applications, and other special configurations are quoted upon request. Chuck Accuracy .0002" (0.005mm) TIR is standard .0001" (0.0025mm) TIR is available   Rotating Air Chucks         Rotating air chucks are ideal for precision turning and cylindrical grinding applications that require close concentricity, squareness, and parallelism tolerances. Variable clamping force enables clamping of thin-walled and other fragile parts with minimal distortion. All models, except the 3-50, feature a coolant or air passage through the center of the chuck. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available                           3-50-3 3 in80 mm 3 .00005 in.0012 mm .050 in1.3 mm 920 lbs4.1 kN 100 psi0.7 MPa 6,000 3 lb1.4 kg 3-50C-3 3 in80 mm 3 .00005 in.0012 mm .050 in1.3 mm 920 lbs4.1 kN 100 psi0.7 MPa 6,000 3 lb1.4 kg 4-40-3 4 in100 mm 3 .00005 in.0012 mm .040 in1.0 mm 1,520 lbs6.8 kN 100 psi0.7 MPa 6,000 6.1 lb2.8 kg 4-120-3 4 in100 mm 3 .00005 in.0012 mm .120 in3.0 mm 1,520 lbs6.8 kN 100 psi0.7 MPa 6,000 6.9 lb3.1 kg 6-40-3 6 in150 mm 3 .00005 in.0012 mm .040 in1.0 mm 3,820 lbs17.0 kN 100 psi0.7 MPa 4,000 14.1 lb6.4 kg 6-120-3 6 in150 mm 3 .00005 in.0012 mm .120 in3.0 mm 3,820 lbs17.0 kN 100 psi0.7 MPa 4,000 15.9 lb7.2 kg 8-120-3 8 in200 mm 3 .00005 in.0012 mm .120 in3.0 mm 6,570 lbs29.2 kN 100 psi0.7 MPa 3,500 42.2 lb19.1 kg 10-220-3 10 in250 mm 3 .00005 in.0012 mm .220 in5.6 mm 10,330 lbs46.0 kN 100 psi0.7 MPa 3,000 75.2 lb34.1 kg Large Diameter Air Chucks         Large Diameter Air Chucks offer high accuracy and adjustable clamping force for machining large diameter precision and thin-walled workpieces. Large Diameter chucks are availalbe in three jaw as well as two and six jaw configurations. Large Diameter models with extended jaw stroke, air ports on OD of chuck body for stationary applications, and other special configurations are quoted upon request. Chuck Accuracy .0002" (0.005mm) TIR is standard .0001" (0.0025mm) TIR is available                       12-220-3 12 in300 mm 3 .0002 in.005 mm .220 in5.6 mm 13,125 lbs58.4 kN 100 psi0.7 MPa 2,250 110 lb49.9 kg 12-400-3 12 in300 mm 3 .0002 in.005 mm .400 in10.2 mm 11,250 lbs50.1 kN 100 psi0.7 MPa 1,850 110 lb49.9 kg 14-220-3 14 in350 mm 3 .0002 in.005 mm .220 in5.6 mm 20,640 lbs91.9 kN 100 psi0.7 MPa 2,250 156 lb70.8 kg 14-400-3 14 in350 mm 3 .0002 in.005 mm .400 in10.2 mm 17,690 lbs78.7 kN 100 psi0.7 MPa 1,850 156 lb70.8 kg 16-220-3 16 in400 mm 3 .0002 in.005 mm .220 in5.6 mm 23,520 lbs104.7 kN 100 psi0.7 MPa 2,000 257 lb116.6 kg 16-400-3 16 in400 mm 3 .0002 in.005 mm .400 in10.2 mm 20,160 lbs89.7 kN 100 psi0.7 MPa 1,500 257 lb116.6 kg   Sealed Air Chucks         Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide. QC precision located top jaw system is standard on sealed air chucks. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available         Model Chuck Size No. of Jaws Chuck Accuracy Jaw Stroke Max. Clamp Force Max. Air Pressure Max. rpm Chuck Weight                   SC/34-50-3/QC 3 in80 mm 3 .00005 in.0012 mm .050 in1.3 mm 1,520 lbs6.8 kN 100 psi0.7 MPa 6,000 4.2 lb1.9 kg SC/45-120-3/QC 4 in100 mm 3 .00005 in.0012 mm .120 in3.0 mm 2,710 lbs12.1 kN 100 psi0.7 MPa 6,000 9.5 lb4.3 kg SC/67-120-3/QC 6 in150 mm 3 .00005 in.0012 mm .120 in3.0 mm 5,710 lbs25.4 kN 100 psi0.7 MPa 4,000 20.4 lb9.3 kg Sealed Air Chucks           Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide. QC precision located top jaw system is standard on sealed air chucks. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available         Model Chuck Size No. of Jaws Chuck Accuracy Jaw Stroke Max. Clamp Force Max. Air Pressure Max. rpm Chuck Weight                   SC/34-50-3/QC 3 in80 mm 3 .00005 in.0012 mm .050 in1.3 mm 1,520 lbs6.8 kN 100 psi0.7 MPa 6,000 4.2 lb1.9 kg SC/45-120-3/QC 4 in100 mm 3 .00005 in.0012 mm .120 in3.0 mm 2,710 lbs12.1 kN 100 psi0.7 MPa 6,000 9.5 lb4.3 kg SC/67-120-3/QC 6 in150 mm 3 .00005 in.0012 mm .120 in3.0 mm 5,710 lbs25.4 kN 100 psi0.7 MPa 4,000 20.4 lb9.3 kg     Model SC/67-120-3/QC, Sealed Air Chucks   DOWNLOADS MicroCentric Air Chuck Catalog MicroCentric Seal Covered Air Chuck Manual MicroCentric General Catalog     Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide. QC precision located top jaw system is standard on sealed air chucks. Chuck Accuracy    Specifications Options for MicroCentric Chucks Chuck Size 6 in150 mm No. of Jaws1 3 Chuck Accuracy2 .00005 in.0012 mm Jaw Stroke3 .120 in3.0 mm Max. Clamp Force 5,710 lbs25.4 kN Max. Air Pressure 100 psi0.7 MPa Max. rpm4 4,000 Chuck Weight 20.4 lb9.3 kg Item No. 06 061 302 1 2 jaw configurations available for all air chuck sizes 2 Chuck accuracy is defined as the total indicator reading (maximum radial and lateral runout) of a master gage measured 3 Total jaw stroke (on diameter) 4 Max. rpm is influenced by air pressure and mass of top jaws HST High Speed Air Chucks       HST High Speed Air Chucks feature a titanium chuck body and are actuated by a patented external wedge design that maintains clamping force at high spindle speeds without counterweights. This revolutionary design minimizes the effects of centrifugal force resulting in consistent clamping force throughout the chuck's rpm range. HST chucks are available in standard, HS, and BP models. The HS models are dynamically balanced and feature MicroCentric's patented NR50 non-rotating air tube system. The NR50 design eliminates vibra tion caused by rotating air at higher spindle speeds, thus enhancing a machine's surface finish, and roundness capability. Chuck Accuracy .0001" (0.0025mm) TIR is standard .00005" (0.0012mm) TIR is available         Model Chuck Size No. of Jaws Chuck Accuracy Jaw Stroke Max. Clamp Force Max. Air Pressure Chuck Weight                 HST3-3 3 in80 mm 3 .0001 in.0025 mm .080 in2.0 mm 2,550 lbs11.3 kN 100 psi0.7 MPa 5.9 lb2.7 kg HST-3/HS 3 in80 mm 3 .0001 in.0025 mm .080 in2.0 mm 2,550 lbs11.3 kN 100 psi0.7 MPa 5.9 lb2.7 kg   Rotating Air Chucks   Rotating air chucks are ideal for precision turning and cylindrical grinding applications that require close concentricity, squareness, and parallelism tolerances. Variable clamping force enables clamping of thin-walled and other fragile parts with minimal distortion. All models, except the 3-50, feature a coolant or air passage through the center of the chuck. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available     Stationary Air Chucks   Stationary air chucks are ideal for milling, drilling, tapping, and other applications requiring a compact self-contained workholding fixture. Air is supplied directly into the side of the chuck body, and the chuck can be mounted directly to the machine table or pallet. Through holes are available on all models. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available     Long Stroke Air Chucks   Long stroke air chucks feature extended jaw opening for load clearance or to clamp a range of diameters without changing top jaws. Long stroke chucks are available in rotating and stationary configurations. Their high accuracy makes them ideal for clamping headed workpieces for turning, grinding, or milling/drilling applications. Special models with total jaw stroke of .500" (12.7mm), .750" (19.1mm), and 1.000" (24.5mm) are also available. Please call for information. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available     HST High Speed Air Chucks   HST High Speed Air Chucks feature a titanium chuck body and are actuated by a patented external wedge design that maintains clamping force at high spindle speeds without counterweights. This revolutionary design minimizes the effects of centrifugal force resulting in consistent clamping force throughout the chuck's rpm range. HST chucks are available in standard, HS, and BP models. The HS models are dynamically balanced and feature MicroCentric's patented NR50 non-rotating air tube system. The NR50 design eliminates vibra tion caused by rotating air at higher spindle speeds, thus enhancing a machine's surface finish, and roundness capability. Chuck Accuracy .0001" (0.0025mm) TIR is standard .00005" (0.0012mm) TIR is available     Sealed Air Chucks   Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide. QC precision located top jaw system is standard on sealed air chucks. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available     Large Diameter Air Chucks   Large Diameter Air Chucks offer high accuracy and adjustable clamping force for machining large diameter precision and thin-walled workpieces. Large Diameter chucks are availalbe in three jaw as well as two and six jaw configurations. Large Diameter models with extended jaw stroke, air ports on OD of chuck body for stationary applications, and other special configurations are quoted upon request. Chuck Accuracy .0002" (0.005mm) TIR is standard .0001" (0.0025mm) TIR is available   Rotating Air Chucks         Rotating air chucks are ideal for precision turning and cylindrical grinding applications that require close concentricity, squareness, and parallelism tolerances. Variable clamping force enables clamping of thin-walled and other fragile parts with minimal distortion. All models, except the 3-50, feature a coolant or air passage through the center of the chuck. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available                           3-50-3 3 in80 mm 3 .00005 in.0012 mm .050 in1.3 mm 920 lbs4.1 kN 100 psi0.7 MPa 6,000 3 lb1.4 kg 3-50C-3 3 in80 mm 3 .00005 in.0012 mm .050 in1.3 mm 920 lbs4.1 kN 100 psi0.7 MPa 6,000 3 lb1.4 kg 4-40-3 4 in100 mm 3 .00005 in.0012 mm .040 in1.0 mm 1,520 lbs6.8 kN 100 psi0.7 MPa 6,000 6.1 lb2.8 kg 4-120-3 4 in100 mm 3 .00005 in.0012 mm .120 in3.0 mm 1,520 lbs6.8 kN 100 psi0.7 MPa 6,000 6.9 lb3.1 kg 6-40-3 6 in150 mm 3 .00005 in.0012 mm .040 in1.0 mm 3,820 lbs17.0 kN 100 psi0.7 MPa 4,000 14.1 lb6.4 kg 6-120-3 6 in150 mm 3 .00005 in.0012 mm .120 in3.0 mm 3,820 lbs17.0 kN 100 psi0.7 MPa 4,000 15.9 lb7.2 kg 8-120-3 8 in200 mm 3 .00005 in.0012 mm .120 in3.0 mm 6,570 lbs29.2 kN 100 psi0.7 MPa 3,500 42.2 lb19.1 kg 10-220-3 10 in250 mm 3 .00005 in.0012 mm .220 in5.6 mm 10,330 lbs46.0 kN 100 psi0.7 MPa 3,000 75.2 lb34.1 kg Large Diameter Air Chucks         Large Diameter Air Chucks offer high accuracy and adjustable clamping force for machining large diameter precision and thin-walled workpieces. Large Diameter chucks are availalbe in three jaw as well as two and six jaw configurations. Large Diameter models with extended jaw stroke, air ports on OD of chuck body for stationary applications, and other special configurations are quoted upon request. Chuck Accuracy .0002" (0.005mm) TIR is standard .0001" (0.0025mm) TIR is available                       12-220-3 12 in300 mm 3 .0002 in.005 mm .220 in5.6 mm 13,125 lbs58.4 kN 100 psi0.7 MPa 2,250 110 lb49.9 kg 12-400-3 12 in300 mm 3 .0002 in.005 mm .400 in10.2 mm 11,250 lbs50.1 kN 100 psi0.7 MPa 1,850 110 lb49.9 kg 14-220-3 14 in350 mm 3 .0002 in.005 mm .220 in5.6 mm 20,640 lbs91.9 kN 100 psi0.7 MPa 2,250 156 lb70.8 kg 14-400-3 14 in350 mm 3 .0002 in.005 mm .400 in10.2 mm 17,690 lbs78.7 kN 100 psi0.7 MPa 1,850 156 lb70.8 kg 16-220-3 16 in400 mm 3 .0002 in.005 mm .220 in5.6 mm 23,520 lbs104.7 kN 100 psi0.7 MPa 2,000 257 lb116.6 kg 16-400-3 16 in400 mm 3 .0002 in.005 mm .400 in10.2 mm 20,160 lbs89.7 kN 100 psi0.7 MPa 1,500 257 lb116.6 kg   Sealed Air Chucks         Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide. QC precision located top jaw system is standard on sealed air chucks. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available         Model Chuck Size No. of Jaws Chuck Accuracy Jaw Stroke Max. Clamp Force Max. Air Pressure Max. rpm Chuck Weight                   SC/34-50-3/QC 3 in80 mm 3 .00005 in.0012 mm .050 in1.3 mm 1,520 lbs6.8 kN 100 psi0.7 MPa 6,000 4.2 lb1.9 kg SC/45-120-3/QC 4 in100 mm 3 .00005 in.0012 mm .120 in3.0 mm 2,710 lbs12.1 kN 100 psi0.7 MPa 6,000 9.5 lb4.3 kg SC/67-120-3/QC 6 in150 mm 3 .00005 in.0012 mm .120 in3.0 mm 5,710 lbs25.4 kN 100 psi0.7 MPa 4,000 20.4 lb9.3 kg Sealed Air Chucks           Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide. QC precision located top jaw system is standard on sealed air chucks. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available         Model Chuck Size No. of Jaws Chuck Accuracy Jaw Stroke Max. Clamp Force Max. Air Pressure Max. rpm Chuck Weight                   SC/34-50-3/QC 3 in80 mm 3 .00005 in.0012 mm .050 in1.3 mm 1,520 lbs6.8 kN 100 psi0.7 MPa 6,000 4.2 lb1.9 kg SC/45-120-3/QC 4 in100 mm 3 .00005 in.0012 mm .120 in3.0 mm 2,710 lbs12.1 kN 100 psi0.7 MPa 6,000 9.5 lb4.3 kg SC/67-120-3/QC 6 in150 mm 3 .00005 in.0012 mm .120 in3.0 mm 5,710 lbs25.4 kN 100 psi0.7 MPa 4,000 20.4 lb9.3 kg     Model SC/67-120-3/QC, Sealed Air Chucks   DOWNLOADS MicroCentric Air Chuck Catalog MicroCentric Seal Covered Air Chuck Manual MicroCentric General Catalog     Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide. QC precision located top jaw system is standard on sealed air chucks. Chuck Accuracy    Specifications Options for MicroCentric Chucks Chuck Size 6 in150 mm No. of Jaws1 3 Chuck Accuracy2 .00005 in.0012 mm Jaw Stroke3 .120 in3.0 mm Max. Clamp Force 5,710 lbs25.4 kN Max. Air Pressure 100 psi0.7 MPa Max. rpm4 4,000 Chuck Weight 20.4 lb9.3 kg Item No. 06 061 302 1 2 jaw configurations available for all air chuck sizes 2 Chuck accuracy is defined as the total indicator reading (maximum radial and lateral runout) of a master gage measured 3 Total jaw stroke (on diameter) 4 Max. rpm is influenced by air pressure and mass of top jaws HST High Speed Air Chucks       HST High Speed Air Chucks feature a titanium chuck body and are actuated by a patented external wedge design that maintains clamping force at high spindle speeds without counterweights. This revolutionary design minimizes the effects of centrifugal force resulting in consistent clamping force throughout the chuck's rpm range. HST chucks are available in standard, HS, and BP models. The HS models are dynamically balanced and feature MicroCentric's patented NR50 non-rotating air tube system. The NR50 design eliminates vibra tion caused by rotating air at higher spindle speeds, thus enhancing a machine's surface finish, and roundness capability. Chuck Accuracy .0001" (0.0025mm) TIR is standard .00005" (0.0012mm) TIR is available         Model Chuck Size No. of Jaws Chuck Accuracy Jaw Stroke Max. Clamp Force Max. Air Pressure Chuck Weight                 HST3-3 3 in80 mm 3 .0001 in.0025 mm .080 in2.0 mm 2,550 lbs11.3 kN 100 psi0.7 MPa 5.9 lb2.7 kg HST-3/HS 3 in80 mm 3 .0001 in.0025 mm .080 in2.0 mm 2,550 lbs11.3 kN 100 psi0.7 MPa 5.9 lb2.7 kg Other Product In Group "MicroCentric (3)" MicroCentric Air Cylinder Models Quick Change Collet Chucks Precision Power Chucks View All เมนู sales@mechatronics.co.th;mmt.mechatronics@gmail.com : Mobile : K.ภูรินทร์ 098-4288648 Line ID : 0984288648 หมวดหมู่สินค้า Cabur Panasonic SRAM PC Card สำหรับ FANUC Accuvision Technology AICHI TOKEI DENKI AIR CHUCK ANSON HYDRAULICS INDUSTRIAL.,LTD. AQUA -J Oil Skimmer เจ้าหน้าที่ Admin login Sales Team login Warehouse Team login Driver Team login Service Team login Purchasing login Project Management login Contact Us Tel. ติดต่อคุณภูรินทร์ 098-4288648 Email: sales@mechatronics.co.th Fax. LINE ID : 0984288648 www.mechatronics.co.th จำนวนผู้เข้าชมเว็บไซต์ : 6,440,030 Copyright © mechatronics.co.th All Rights Reserved. ยินยอมในการเก็บรวบรวมใช้ข้อมูลส่วนบุคคลเพื่อให้สิทธิประโยชน์เฉพาะตัวแก่ผู้ใช้บริการ   อนุญาต     (รายละเอียดความยินยอม)