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Stationary Collet Chuck (Vertical Chuck) CAF-70

Product Numbers: CAF-70
Price: US$880
Product description: Cast iron collet chuck body. Pneumatic actuated collet chuck. High accuracy. High rigidity. Long product life. High resistant to cutting chips, fluid or dust. Chuck force-opening design ensures no work-part jamming. Double pistons design (CAF-40, CAF-70) to enhance chucking force.
TEL:13725765638, 0769-85534855

INTRODUCTION

CAF Chuck Application Diagram

caf stationary collet chuck for SPMs

CAF Stationary Collet Chuck is applied as workholding
for CNC tapping centers or rotary SPMs (special purpose machines)

Stationary Collet Chuck Dimensions/Specifications

vertical collet chuck dimension

Model	CAF-25 Stationary Collet Chuck	CAF-40 Stationary Collet Chuck	CAF-70 Stationary Collet Chuck	CHF-44I expanding Model
A	40mm (1.57")	94mm (3.70")	136mm (5.35")	--
B	160mm (6.30")	190mm (7.48")	212mm (8.35")	180mm (7.09")
C	220mm (8.66")	265mm (10.43")	285mm (11.22")	240mm (9.45")
D	73mm (2.87")	99mm (3.90")	105mm (4.13")	74mm (2.91")
E	108mm (4.25")	122mm (4.80")	135mm (5.31")	102mm (4.02")
F	26mm (1.02")	48mm (1.89")	68mm (2.68")	--
Working Collet/Jaws	YB-25 Collet	C-40 Harden Jaws	C-70 Harden Jaws	C-44I Expanding Kit
Air/Hydro Actuated	Air/Hydro	Air	Air	Hydro
Operating Pressure	3-15kg/cm² (43-214psi)	3-8kg/cm² (43-114psi)	3-8kg/cm² (43-114psi)	10-25kg/cm² (143-286psi)
Chucking Capacity Through/Non-Through	26mm-28mm (1.02"-1.10")	45mm-50mm (1.77"-1.97")	68mm-90mm (2.68"-3.54")	Min. Expanding Size: 16mm (0.63") Max. Expanding Size: 50mm (1.97")
Clamping Force (Torque)	6kgf-m (43lbf-ft)	6kgf-m (43lbf-ft)	7kgf-m (50lbf-ft)	--
Chuck Net Weight	9kgs (19.8lbs)	14kgs (30.8lbs)	23kgs (50.6lbs)	14.0kgs (30.8lbs)

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