Bison 4307 HD 4-Jaw Oil Country Chuck with Large Through-Hole, 40" Diameter - 7-859-4021
Brand: Bison- SKU:
- 7-859-4021
- ID:
- 106288
$20,968.00
Bison 4307 HD 4-Jaw Oil Country Chuck
with Large Through-Hole, 40" Diameter
7-859-4021
40" Dia. Independent Plain Back Chuck
Features:
- BISON OIL COUNTRY CHUCKS HD with large through-holes are designed for gripping long and heavy workpieces or pipes during heavy-duty (HD) machining
- High gripping force
- High accuracy
- Heavy-duty operations
- Chucks can work individually or in pairs, mounted on opposite sides of the lathe spindle
Standard Accessories:
- 1 Set of hard top jaws
- 1 Set of hard master jaws
- 1 Wrench
Specifications:
| Item Number | 7-859-4021 |
| Type | 4307-40"-22.05" HD |
| A | 39.37" |
| B | 28.54" |
| C | 22.05" |
| D | 25.49" |
| E | 1.1/4"-UNC |
| F | 1.53" |
| G | 6.89" |
| I | 4.05" |
| K | 1.10" |
| L | 2.95" |
| Clamping Range | 6.69 - 39.37" |
| Torque on Wrench (lb/ft) | 370 |
| Gripping Force per Jaw (lbf) | 11,240 |
| Max. RPM | 430 |
| Weight | 1,690 lbs. |
View Specification Sheet
