| Chuck Size | 18" | 457.2 mm |
| Jaws | 3 | 3 |
| Mount | A215 | A215 |
Chucks are manufactured from high grade alloy steel. Three jaw wedge style power chucks deliver up to 20% more speed, gripping force and bore size when compared to conventional chucks.
Through-hole (mm): 166.5
Gripping range (mm): 450 max, 128 min
Jaw Stroke (diameter mm): 10.6
Plunger Stroke (mm): 23
Max. Input: 70 kN, 7138 kgf
Max. Gripping Force: 210 kN, 21414 kgf
Grip force at max speed: 133 kN, 13562 kgf
Max Speed: 2000rpm
Weight (with soft jaws) 171kg
Moment of inertia: 3.65 kg.m2
Matching cylinder S2816-47A
Max pressure: 2.12 MPa, 21.2kgf/cm2
Standard soft jaw: SB15N1
Standard hard jaw: HB15N1
450mm Three Jaw large through hole power chuck.
Grip Range (mm): 450 max, 128 min
Jaw Stroke (diameter mm): 10.6
Max Gripping Force (kN): 210
Lubrication nipple on each master jaw
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