Combination Chuck FEATURES
- Jaws are reversible and may be used as both inside and outside jaws.
- 400 mm (16″)
- Number Of Jaws: 4
- Through Hole: YES
- Style Of Jaws: Hard Solid Jaws
- Precision Class: Standard Accuracy Chuck
- May be adjusted individually with an independent operating screw.
- After the desired eccentric setting has been made, all jaws can then be opened and closed simultaneously with the use of a scroll and pinion.
This combination chuck design combines all scroll and independent lathe chuck features in one body.
They can work as a scroll or independent chucks, or both scroll and independent features can be used at the same time.
All jaws can be moved individually or open and close simultaneously with accuracy.
| Specifications | ||||||||||||||||||||||
| Model | Size INCH |
D INCH |
D MM |
D1 INCH |
D1 MM |
D2 INCH |
D2 MM |
D3 INCH |
D3 MM |
H1 INCH |
H1 MM |
H INCH |
H MM |
h INCH |
h MM |
S1 INCH |
S1 MM |
S2 INCH |
S2 MM |
Z-d | Jaw Type | Weight |
| K66-160 | 6″ | 6.299 | 160 | 5.118 | 130 | 5.59 | 142 | 1.654 | 42 | 3.425 | 87 | 4.528 | 115 | 0.197 | 5 | 0.394 | 10 | 0.315 | 8 | 3-M8 | Solid Jaws | 11kgs |
| K66-160R | 6″ | 6.299 | 160 | 5.118 | 130 | 5.59 | 142 | 1.654 | 42 | 3.425 | 87 | 4.528 | 115 | 0.197 | 5 | 0.394 | 10 | 0.315 | 8 | 3-M8 | Top Reversible Jaws | 11kgs |
| K66-200 | 8″ | 7.874 | 200 | 6.496 | 165 | 7.087 | 180 | 2.559 | 65 | 3.819 | 97 | 5 | 127 | 0.197 | 5 | 0.472 | 12 | 0.394 | 10 | 3-M10 | Solid Jaws | 18kgs |
| K66-200R | 8″ | 7.874 | 200 | 6.496 | 165 | 7.087 | 180 | 2.559 | 65 | 3.819 | 97 | 5 | 127 | 0.197 | 5 | 0.472 | 12 | 0.394 | 10 | 3-M10 | Top Reversible Jaws | 18kgs |
| K66-250 | 10″ | 9.843 | 250 | 8.11 | 206 | 8.898 | 226 | 3.15 | 80 | 4.016 | 102 | 5.591 | 142 | 0.197 | 5 | 0.472 | 12 | 0.394 | 10 | 3-M12 | Solid Jaws | 29kgs |
| K61-250R | 10″ | 9.843 | 250 | 8.11 | 206 | 8.898 | 226 | 3.15 | 80 | 4.016 | 102 | 5.591 | 142 | 0.197 | 5 | 0.472 | 12 | 0.394 | 10 | 3-M12 | Top Reversible Jaws | 29kgs |
| K66-325 | 12″ | 12.795 | 325 | 10.709 | 272 | 11.654 | 296 | 3.937 | 100 | 4.724 | 120 | 6.417 | 163 | 0.236 | 5 | 0.512 | 13 | 0.472 | 12 | 3-M16 | Solid Jaws | 46kgs |
| K66-325R | 12″ | 12.795 | 325 | 10.709 | 272 | 11.654 | 296 | 3.937 | 100 | 4.724 | 120 | 6.417 | 163 | 0.236 | 5 | 0.512 | 13 | 0.472 | 12 | 3-M16 | Solid Jaws | 46kgs |
| K61-325 | 20″ | 12.795 | 500 | 17.32 | 440 | 18.3 | 465 | 8.26 | 210 | 5.78 | 147 | 7.96 | 202.3 | 0.236 | 6 | 1.06 | 17 | 0.55 | 14 | 3-M16 | Solid Jaws | |
| K66-325R | 20″ | 12.795 | 500 | 17.32 | 440 | 18.3 | 465 | 8.26 | 210 | 5.78 | 147 | 7.96 | 202.3 | 0.236 | 6 | 1.06 | 17 | 0.55 | 14 | 3-M16 | Solid Jaws | |
| Material | Semi-steel | |||||||||||||||||||||
| Mount | Flatback | |||||||||||||||||||||
| Jaw Number | 3-Jaw | |||||||||||||||||||||
| Supplied With | 1 pc. Solid Jaws or Top Reversible Jaws, Mounting Screws, T-Wrench | |||||||||||||||||||||
Physical characteristics
- With one set each of base and reversible jaws
- Clamping wrench
- Dimensions and mountings to DIN 6351
- Hardened spiral ring
- Die-forged steel body
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