2 Jaw 12inch Solid Power Lathe Chuck Manufacture for CNC Milling Drilling Service
Technical features:
1. Adopt the advanced alloy steel material, all with the surface by surface hardening
treatment, in order to improve the accuracy and durability.
2. With flange connection, A connection.
3. Suitable for bench lathe.
There are three questions to answer to aid the correct choice of power chuck:
1. Type and model of CNC lathe.
2. Length of workpiece?
3. Outer diameter of workpiece?
4. Processing requirement?
Size Parameter
| Model/Spec | A | B | C (h6) | D | E | E1 | F | G | H | J | K | L | M | N (max.) |
| YS2-06" | 169 | 74 | 140 | 82.563 | 15 | - | 5 | 116 | 104.4 | 21 | 6-M10×1.5P | 14 | 20 | 37.8 |
| YS2-08" | 210 | 85 | 170 | 106.375 | 17 | 23 | 5 | 150 | 133.4 | 25 | 6-M12×1.75P | 18 | 25 | 46.3 |
| YS2-10" | 254 | 89 | 220 | 139.719 | 18 | 28 | 5 | 190 | 171.4 | 34 | 6-M16×2P | 25 | 30 | 51.4 |
| YS2-12" | 304 | 106 | 220 | 139.719 | 18 | - | 6 | 190 | 171.4 | 34 | 6-M16×2P | 25 | 30 | 60.7 |
| Model/Spec | N (min.) | O (max.) | O (min.) | P (max.) | P (min.) | Q | R | S | U | V | W | X | Y |
| YS2-06" | 33.25 | 18 | 7.5 | 101.5 | 81.5 | 31 | 12 | 36 | M16×2P | 34 | 39 | 73 | - |
| YS2-08" | 41.9 | 22.5 | 9 | 127 | 106 | 35 | 14 | 36 | M20×2.5P | 38 | 42 | 95 | 104.8 |
| YS2-10" | 47 | 37.5 | 10.5 | 158 | 133 | 40 | 16 | 36 | M20×2.5P | 45 | 46 | 110 | 133.4 |
| YS2-12" | 55.45 | 47 | 11 | 163 | 133 | 50 | 18 | 36 | M20×2.5P | 50 | 54 | 130 | - |
It is recommended to grease chucks at least twice a day in order to maximize longevity
Performance Parameters
| Model/Spec | Nose of spindle | Plunger Stroke (mm) | Jaw Stroke (Diam) (mm) | Max. Speed (r.p.m) | Max. Pull Force (kgf) | Max. Gripping Force (kgf) | Max. Hydr. Pressure (kgf/cm²) | Net weight (kg) | Matching Cylinder | Gripping Ranger |
| YS2-06" | A25 | 20 | 8.5 | 5000 | 1220 | 3460 | 17.3 | 11.1 | SH100 | Ø18~Ø165 |
| YS2-08" | A26 (A25) | 21 | 8.8 | 4000 | 1630 | 4990 | 16.3 | 21.3 | SH125 | Ø26~Ø210 |
| YS2-10" | A28 (A25) | 25 | 8.8 | 3500 | 1930 | 7140 | 19 | 32.6 | SH150 | Ø26~Ø254 |
| YS2-12" | A28 | 30 | 10.5 | 3000 | 2750 | 10300 | 18.4 | 57 | SH200 | Ø26~Ø304 |
| No. | Name | No. | Name |
| 1 | Body | 15 | Hex. socket head bolt |
| 2 | Wedge plunger | 16 | Hex. socket head bolt |
| 3 | Master jaw | 17 | Set screw |
| 4 | Soft jaw | 18 | Set screw |
| 5 | T-nut | 19 | Steel ball |
| 6 | Cover | 20 | Grease nipple |
| 7 | Draw tube | 21 | Pb ball |
| 8 | Draw nut | 22 | Hex. socket srew key |
| 9 | Draw bolt | 23 | Eyebolt |
| 10 | Handle body | 24 | Cover plug |
| 11 | Handle pin | 25 | Fist Head Cap Screw |
| 12 | Stop bolt | 26 | O-ring |
| 13 | Spring | 27 | Rivet |
| 14 | Hex. socket head bolt |
The matching products including:
1. Soft jaws.
2. Hex. socket head bolt, draw tube, draw nut, handle pin, handle body
3. Adaptor plate
Chuck Manufacture for CNC Milling Drilling Service Chuck Manufacture for CNC Milling Drilling Service VChuck Manufacture for CNC Milling Drilling Service