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E-Catalog > PML-PAL Precision Air Chuck > Round Jaws Sealed Air Chuck
Product Information :
- เครื่องจักร, อุปกรณ์เกี่ยวกับเครื่องจักร, เครื่องมือกล
- PML-PAL Precision Air Chuck
- สินค้า, ผลิตภัณฑ์
Product Detail :
Round Jaws Precision Sealed Chuck
This is a Sealed Round Jaws (RJ) Super High Precision Chuck. The round jaws technology provides super high accuracy.
We offer two types:
- Round Jaws air chuck super high precision.
- Round Jaws Hydraulic type with through hole.
Any chuck is available with 2 or 3 jaws. Chuck configuration can be rotary or stationary. Both models can be ordered with large through hole per the technical data.
1. Round jaws air chuck comes with integrated air piston. The chuck is hermetically sealed, stronger, and 30% faster than standard T slot one. Chuck size ranges from 64MM up to 170MM. Speed range from 4500 rpm for a large size to over 10,000 rpm for the smallest chuck size.
Accuracy is 0.0005MM or 0.00002".
Round Jaws Sealed Air Chuck model 150-3-2.5 RJ: 150MM, 3 jaws, 2.5MM stroke
Mechanical parameters in MM
| Main Body | Model | |||||||
| Max through hole available in mm | G | F | E (P.C.D.) | D | C | B | A | |
| 4 | M5x16 | M4x40 | 54.8 | 50 | 2 | 38.3 | 63.5 | 64-3-2.5 RJ |
| 9 | M5x14 | M5x60 | 70 | 60 | 2 | 53.3 | 80 | 80-3-2.5 RJ |
| 14 | M5x16 | M5x65 | 88.9 | 82.55 | 2 | 61.9 | 100 | 100-3-2.5 RJ |
| 26 | M6x20 | M5x75 | 114.3 | 101.6 | 2.5 | 67 | 125 | 125-3-2.5 RJ |
| 30 | M8x25 | M6x75 | 135.8 | 125 | 2.5 | 70 | 150 | 150-3-2.5 RJ |
| 40 | M8x30 | M6x85 | 155.8 | 125 | 3.3 | 79 | 170 | 170-3-2.5 RJ |
Technical parameters
| Jaws | Model | |||||
| Max RPM (1/min) with standard steel jaws | Max RPM (1/min) with standard aluminum jaws | Max. Gripping Force (kgf) @ 7 Bar | Jaw stroke On Diameter (MM) | Max operating Air Pressure (bars) | Piston stroke (mm) | |
| 7500 | 10500 | 270 | 2 | 7 | 5.9 | 64-3-2.5 RJ |
| 5500 | 7500 | 400 | 2.5 | 7 | 7.6 | 80-3-2.5 RJ |
| 5500 | 7500 | 750 | 2.5 | 7 | 7.6 | 100-3-2.5 RJ |
| 5000 | 7000 | 1200 | 2.5 | 7 | 7.6 | 125-3-2.5 RJ |
| 5000 | 6000 | 1900 | 2.5 | 7 | 7.6 | 150-3-2.5 RJ |
| 4500 | 5000 | 2400 | 2.5 or 3 | 7 | 7.6 or 8.6 | 170-3-2.5 RJ |
2. Round jaws hydraulic chuck draw bar operated. The chuck is hermetically sealed, stronger, and 30% faster than standard T slot one. Chuck size ranges from 130MM up to 150MM. Speed ranges from 6500 to 9000 depends on the chuck size.
Accuracy is 0.002MM or 0.00008".
Above are two models: Left side: sealed chuck 130MM, 2 jaws, 18MM thru hole. Middle and right side, 64MM sealed chuck, 3 jaws.
Mechanical parameters in MM
| Main Body | Model | ||||||||
| Max Through hole available in mm | H | G | F | E (P.C.D.) | D | C | B | A | |
| 26 | M36x1.5 | M8x30 | M6x80 | 82.6 | 100 | 6 | 84 | 130 | 130-3-6.4 RJ(D) |
| 38 | M46x1.6 | M8x40 | M10x85 | 104.8 | 120 | 5 | 100 | 150 | 150-3-6.7 RJ(D) |
Technical parameters
| Jaws | Model | ||||
| Max RPM (1/min) | Max. Pull Force (kG) | Max. Gripping Force (kgf) @ 7 Bar | Jaw stroke On Diameter (MM) | Plunger Stroke | |
| 9000 | 2500 | 5600 | 6.4 | 18.5 | 130-3-6.4 RJ(D) |
| 6500 | 3000 | 6500 | 6.7 | 19 | 150-3-6.7 RJ(D) |
