BAND: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.
ꦉ
It can go with air detection device to check if the clamping is OK or not.
Plunger stroke
Jaw stroke
(mm)
Max.Pull force
Max. Gripping force
Max. Speed
Model
DPR-06A5
15
7.8
9(910)
25.0(2550)
3500
DPR-08A5
20
10.3
16(1630)
45.0(4590)
3000
DPR-08A6
20
10.3
16(1630)
45.0(4590)
3000
DPR-10A6
20
10.3
21(2140)
60.0(6120)
2500
DPR-10A8
20
10.3
21(2140)
60.0(6120)
2500
Model |
Gripping range (mm) |
Moment of inertial (kg.m²) |
Weight (kg) |
Matching cylinder |
Max. pressure MPa(kgf/cm²) |
---|---|---|---|---|---|
DPR-06A5 | 22-165 | 0.05 | 16.8 | S-100 | 2.5(25) |
DPR-08A5 | 28-210 | 0.14 | 28.9 | S-125 | 2.2(22) |
DPR-08A6 | 28-210 | 0.14 | 27.1 | S-125 | 2.2(22) |
DPR-10A6 | 35-254 | 0.36 | 53.5 | S-125 | 1.9(19) |
DPR-10A8 | 35-254 | 0.36 | 51.5 | S-125 | 1.9(19) |
技术参数 Model | A | B | C(H6) | D | D1 | D2 | E | E1 | F | G max | G min | H | J | J1 | K | L1 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DPR-06A5 | 165 | 85 | 140 | 104.8 | 82.56 | 116 | 5 | 15 | 35 | 30 | 15 | 35 | 32 | 13 | 55 | 13 |
DPR-08A5 | 210 | 100 | 170 | 133.4 | 82.56 | 104.8 | 5 | 23 | 45 | 27 | 7 | 38 | 37 | 16 | 75 | 17 |
DPR-08A6 | 210 | 100 | 170 | 133.4 | 106.38 | 150 | 5 | 17 | 45 | 27 | 7 | 38 | 37 | 16 | 75 | 17 |
DPR-10A6 | 254 | 110 | 220 | 171.4 | 106.38 | 133.4 | 5 | 25 | 55 | 31 | 11 | 41 | 48 | 20 | 85 | 19 |
DPR-10A8 | 254 | 110 | 220 | 171.4 | 139.72 | 190 | 5 | 18 | 55 | 31 | 11 | 41 | 48 | 20 | 85 | 19 |
Model |
L2 min |
M1 | M2 | M3 | M4 | M5 | M6 | N | P | R | S | T | X |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DPR-06A5 | 8 | M16 | 6-M10 | 3-M6 | 6-M6 | 3-M5 | 6-M10 | 73 | 23 | 35 | 35 | 35 | 45 |
DPR-08A5 | 9 | M20 | 6-M12 | 6-M10 | 6-M10 | 3-M6 | 6-M12 | 82 | 26 | 40 | 40 | 50 | 60 |
DPR-08A6 | 9 | M20 | 6-M12 | 3-M6 | 6-M10 | 3-M6 | 6-M12 | 82 | 26 | 40 | 40 | 50 | 60 |
DPR-10A6 | 9 | M24 | 6-M16 | 6-M12 | 6-M10 | 3-M6 | 6-M14 | 100 | 32 | 46 | 50 | 55 | 70 |
DPR-10A8 | 9 | M24 | 6-M16 | 3-M8 | 6-M10 | 3-M6 | 6-M14 | 100 | 32 | 46 | 50 | 55 | 70 |