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Brand Name : NTH
Model Number : DPR series
Place of Origin : CHINA
MOQ : 1 set
Price : Negotiation
Payment Terms : T/T, Western Union
Supply Ability : 100 sets/M
Delivery Time : 3 work days if available
Packaging Details : Good and firm package is suitable for sea and air shipping
Certification : CE
Product name : DPR 3 JAW PULL BACK POWER CHUCK
Material : Forged steel
Usage : Gripping/Fixture
Feature : High precision/High quality
Guarantee : 12 months
Service : OEM/ODM is acceptable
Brand:NTH
DPR 3 jaw pull back power chuck, it pulls back while radial clamping the workpiece.
When the workpiece is clamped onto the basic position end, it can’t move up, it’s suitable for processing casting and forgings parts.
The cylindrical sliding structure is adopted, the repeating clamping accuracy and length fixing accuracy is excellent.
It can go with air detection device to check if the clamping is OK or not.
Spec Model | Plunger stroke (mm) | Jaw stroke (Dia) (mm) | Clamping Range Dia. (mm) | Max.D.B.Pull KN(kgf) | Max clamping force KN(kgf) |
DPR-06A5 | 15 | 7.8 | 22-165 | 9(910) | 25.0(2550) |
DPR-08A5 | 20 | 10.3 | 28-210 | 16(1630) | 45.0(4590) |
DPR-08A6 | 20 | 10.3 | 28-210 | 16(1630) | 45.0(4590) |
DPR-10A6 | 20 | 10.3 | 35-254 | 21(2140) | 60.0(6120) |
DPR-10A8 | 20 | 10.3 | 35-254 | 21(2140) | 60.0(6120) |
Spec Model | Max RPM | I kg*m2 | Weight kg | Matched cylinders | Max.pressure Mpa(kgf/cm2) |
DPR-06A5 | 3500 | 0.05 | 17 | SLA-75 | 2.5(25) |
DPR-08A5 | 3000 | 0.14 | 29 | SLA-100 | 2.2(22) |
DPR-08A6 | 3000 | 0.14 | 27.5 | SLA-100 | 2.2(22) |
DPR-10A6 | 2500 | 0.36 | 54 | SLA-125 | 1.9(19) |
DPR-10A8 | 2500 | 0.36 | 52 | SLA-125 | 1.9(19) |
Spec Model | A | B | C(H6) | D | D1 | D2 | E | E1 | F | G max | G min | H | J | J1 |
DPR-06A5 | 165 | 85 | 140 | 104.8 | 82.56 | 116 | 5 | 15 | 35 | 30 | 15 | 35 | 32 | 13 |
DPR-08A5 | 210 | 100 | 170 | 133.4 | 82.56 | 104.8 | 5 | 23 | 45 | 27 | 7 | 38 | 37 | 16 |
DPR-08A6 | 210 | 100 | 170 | 133.4 | 106.38 | 150 | 5 | 17 | 45 | 27 | 7 | 38 | 37 | 16 |
DPR-10A6 | 254 | 110 | 220 | 171.4 | 106.38 | 133.4 | 5 | 25 | 55 | 31 | 11 | 41 | 48 | 20 |
DPR-10A8 | 254 | 110 | 220 | 171.4 | 139.72 | 190 | 5 | 18 | 55 | 31 | 11 | 41 | 48 | 20 |
Spec Model | K | L1 | L2 min | M1 | M2 | M3 | M4 | M5 | M6 | N | P | R | S | T | X |
DPR-06A5 | 55 | 13 | 8 | M16 | 6-M10 | 3-M6 | 6-M6 | 3-M5 | 6-M10 | 73 | 23 | 35 | 35 | 35 | 45 |
DPR-08A5 | 75 | 17 | 9 | M20 | 6-M12 | 6-M10 | 6-M10 | 3-M6 | 6-M12 | 82 | 26 | 40 | 40 | 50 | 60 |
DPR-08A6 | 75 | 17 | 9 | M20 | 6-M12 | 3-M6 | 6-M10 | 3-M6 | 6-M12 | 82 | 26 | 40 | 40 | 50 | 60 |
DPR-10A6 | 85 | 19 | 9 | M24 | 6-M16 | 6-M12 | 6-M10 | 3-M6 | 6-M14 | 100 | 32 | 46 | 50 | 55 | 70 |
DPR-10A8 | 85 | 19 | 9 | M24 | 6-M16 | 3-M8 | 6-M10 | 3-M6 | 6-M14 | 100 | 32 | 46 | 50 | 55 | 70 |
Note: Subject to technology changes without prior information
Non-standard requirements can be made
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Forged Steel 3 Jaw Pull Back Power Chuck DPR Series Images |