JA Pneumatic Rotary Quick Chuck

Product Features:

Hydraulic Naito machine, free of hydraulic rotary cylinder.

Clamping accuracy 0.05 ~ 0.08mm (10mm from the end face)

The tight dustproof design confirms the applicable life of the protective bearing.

The oil pressure gauge has a strong grip and is easy to handle heavy cutting.

Simple structure, high efficiency and low cost design.

The aluminum alloy cylinder body, light weight and heat dissipation effectively reduce the temperature.

Product Suitability:

It is suitable for cutting and inner and outer diameter turning of pipe shaft products with general precision.

Precautions:

Insufficient water resistance, do not use pressurized cutting fluid for a long time.

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Product Parameters

Discover the CNC collet chuck model that suits your requirements from the following parameters. As a leading collet chuck manufacturer, if you have any questions regarding selection, pricing, or technical aspects, please don't hesitate to reach out. Feel free to leave your email along with your inquiries, and our dedicated team will promptly get in touch with you for professional assistance!

Performance parameters
Model/Spec.	Use pressure (kg/cm²)	Limit speed (rpm/min)	Clamping torque (N.m)	Clamping stroke (mm)	Through-hole aperture (mm)	Max.chuck diameter (mm)	Matching jaw	Net weight (kg)
JA5-25	2~8	1800	15	1.5	∮25	∮32	C-25	7.6
JA7-40	2~8	1800	25	1.5	∮40	∮50	C-40	15.3
JA7-70	3~8	1400	30	1.5	∮68	∮90	C-70	25

Size parameters
Model/Spec.	A	B	C	D	E	F	G	H	I	J
JA5-25	135	100	26	4	105	45	68	170	115	M8*1.25
JA7-40	192	155	46	5	125	65	95	212	172	M10*1.5
JA7-70	192	155	69	5	140	105	136	266	172	M10*1.5
Note: The clamping torque is measured by clamping a 20mm round bar at a pressure of 6kg/cm2