31/32 Series 3 Jaw, Heavy Duty Self-Centering Chuck for Oil & Gas

The 31– 32 Series are heavy duty, 3 jaw,
self-centering Chucks suitable for pipe threading,
large diameter shaft turning and other large diameter
turning applications.

• Chuck sizes: 18”– 42” (457 mm – 1067 mm)
• Suitable for a wide range of Oil & Gas industry
Workholding applications
• For direct mounting on Type A1/A2 spindle
• Forged steel body for maximum strength
• Large through-hole design

Category:

Description

Spindle Nose

A1A2-8

A

457mm (18”)

B

140mm (5.51”)

C ※2

115mm(130mm) 4.53″(5.12″)

D

139.7mm (5.5”)

Gripping Range

65mm (2.6”) MIN – 430mm (16.9”) MAX

R

85.7mm (3.37”)

Weight

145 kg (320 lb)

Bolt for Top jaw ※3

M20 (UNC3/4)

H

75mm (2.95”)

K

50mm (1.97”)

E

19mm (0.75”)

Gripping Force

63kN (6400kgf)

Max. Speed

1250 min-1(r.p.m.)

d

6-M16

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