B-18 (Open Centre Chucks / B)
Key Features
450 mm three jaw power chuck with 117.5mm through hole and max speed of 2000rpm.
- Grip Range (mm): 450 max, 30 min
- Jaw Stroke (diameter mm): 10.6
- Max Gripping Force (kN): 180
- Lubrication nipple on each master jaw
Kitagawa's leading large sized power chuck can be used with both hard and soft jaws.
Downloads:
Description and Specifications:
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): 117.5
- Gripping range (mm): 450 max, 30 min
- Jaw Stroke (diameter mm): 10.6
- Plunger Stroke (mm): 23
- Max. Draw Bar Pull Force: 71kN, 7240 kgf
- Max. Gripping Force: 180 kN, 18355 kgf
- Max Speed: 2000rpm
- Weight (with soft jaws) 164kg
- Moment of inertia: 4.451 kg.m2
- Matching cylinder: F2511H
- Max pressure: 2.3 MPa, 23.5 cm2
- Matching hard top jaw: HB15A1
- Matching soft top jaw: SB15C1
Further Information:
Click here for gripping characteristic graph.
Click here for information on Kitagawa Chuck Grease Pro.
Mounting: Recess mount, requires additional adaptor.
Standard Equipment: Chuck includes mounting bolts, T-nuts and jaw mounting bolts. Also included blank drawnut and mounting wrench.