Rotary Power Collet Chuck (JA7-40)

Name: Rotary Power Collet Chuck (JA7-40)
Brand: china-manufacturer-directory.com
SKU: 650406365
Availability: InStock
Rating: 4.7 (56 reviews)

Price:	Negotiable
Min Order:	1

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Showroom Product Company Profile

It used to be complex for users to convert a manual chuck system to a power one, since setting up a hydraulic system not only is expensive, but also is troublesome. JATO Rotary Power Chuck is specially designed to help users to set up a power workholding system in a low cost way. With a built-in rotary cylinder, JATO's Rotary Power Chuck allows users to easily and quickly set up a power workholding system, and saving cost on purchasing an additional rotary cylinder. JATO Rotary Power Chuck also has quick-change jaw/collet design, helping you to cope with parts of various dimensions.

Rotary Power Chuck comes with both air collet chuck and hydraulic collet chuck models that range from small sizes to large ones, giving users more options to choose from. Rotary Power Chuck now is widely applied to convert manual lathe to semi-auto ones with power workholding system, or is applied to build all kinds of special purpose machines.

Air/Hydro cylinder is built-in. No need for extra rotary cylinder.
Repeatability for jaw type power chuck: 0.040mm-0.080mm.
Aluminum alloy chuck body, light-weighted, good heat dispensation.
Allows non-stop operation when loading parts.
Widely applied to convert manual lathe into powered ones.
Widely applied to build special purpose machines.
Do not spray cutting fluid to the chuck directly.
New Function: JH7-70/JH9-90/JH9-120 can be actuated by pneumatic by installing an optional air booster.

Model	JA5-25	JA7-40	JA7-70
A	135mm (5.31")	192mm (7.56")	192mm (7.56")
B	100mm (3.94")	155mm (6.10")	155mm (6.10")
C	27mm (1.06")	47mm (1.85")	68mm (2.68")
D	4mm (0.16")	5mm (0.20")	5mm (0.20")
E	105mm (4.13")	128mm (5.04")	142mm (5.60")
F	45mm (1.77")	65mm (2.56")	105mm (4.13")
G	68mm (2.68")	94mm (3.70")	168mm (6.61")
H	170mm (6.69")	212mm (8.35")	266mm (10.47")
I	115mm (4.53")	172mm (6.77")	172mm (6.77")
J	M8 x P1.25 x 3	M10 x P1.5 x 3	M10 x P1.5 x 3
Working Jaws	C-25 Jaws	C-40 Jaws	C-70 Jaws
Air/Hydro Actuated	Air	Air	Air
Operating Pressure	2-9kg/cm 2 (28-130psi)	2-9kg/cm 2 (28-130psi)	2-9kg/cm 2 (28-130psi)
Max. RPM	1800	1600	1400
Max. Capacity	25mm (0.98")	45mm (1.77")	68mm (2.68"")
Piston Area	115cm 2 (17.8in 2 )	182cm 2 (28.2in 2 )	328cm 2 (50.8in 2 )
Clamping Force	2680kgf@7kg/cm 2 (5896lbf@100psi)	4250kgf@7kg/cm 2 (9350lbf@100psi)	7700kgf@7kg/cm 2 (6940lbf@100psi)
Net Weigh	7.5kg (16.5lbs)	15.0kg (33.0lbs)	22.5kg (49.5lbs)

Dimensions and Specifications - Hydraulic Actuated Models
*New Function: JH7-70/JH9-90/JH9-120 can be actuated by pneumatic by installing an optional air booster.

Model	JH5-25	JH7-40	JH7-70	JH9-90	JH9-120
A	135mm (5.31")	192mm (7.56")	192mm (7.56")	230mm (9.06")	230mm (9.06")
B	100mm (3.94")	155mm (6.10")	155mm (6.10")	190mm (7.48")	190mm (7.48")
C	26mm (1.02")	45mm (1.77")	68mm (2.68")	88mm (3.52")	120mm (4.72")
D	4mm (0.16")	5mm (0.20")	5mm (0.20")	6mm (0.24")	6mm (0.24")
E	105mm (4.13")	128mm (5.04")	142mm (5.60")	150mm (5.91")	160mm (6.30")
F	45mm (1.77")	65mm (2.56")	105mm (4.13")	105mm (4.13")	140mm (5.51")
G	68mm (2.68")	94mm (3.70")	136mm (5.35")	136mm (5.35")	168mm (6.61")
H	138mm (5.43")	192mm (7.56")	211mm (8.31")	232mm (9.13")	275mm (10.83")
I	115mm (4.53")	172mm (6.77")	172mm (6.77")	210mm (8.27")	210mm (8.27")
J	M8 x P1.25 x 3	M10 x P1.5 x 3	M10 x P1.5 x 3	M12 x P1.75 x 3	M12 x P1.75 x 3
Working Jaws	C-25 Jaws	C-40 Jaws	C-70 Jaws	C-70 Jaws	C-120 Jaws
Air/Hydro Actuated	Hydro	Hydro	Hydro or Pressure Boosted Air	Hydro or Pressure Boosted Air	Hydro or Pressure Boosted Air
Operating Pressure	10-25kg/cm 2 (143-357psi)	10-20kg/cm 2 (143-286psi)	10-20kg/cm 2 (143-286psi)	10-15kg/cm 2 (143-214psi)	10-15kg/cm 2 (143-214psi)
Max. RPM	1800	1600	1400	1100	900
Max. Capacity Through/Non-Through	25mm (0.98")	45mm (1.77")	68mm (2.68")	88mm (3.52")	118mm (4.65")
Piston Area	56cm 2 (8.68in 2 )	90cm 2 (13.9in 2 )	116cm 2 (18.0in 2 )	132cm 2 (20.5in 2 )	183cm 2 (28.4in 2 )
Clamping Force	3330kgf@16kg/cm 2 (7326lbf@228psi)	5350kgf@16kg/cm 2 (11770lbf@228psi)	6920kgf@16kg/cm 2 (15524lbf@228psi)	7870kgf@16kg/cm 2 (17314lbf@228psi)	8150kgf@12kg/cm 2 (17930lbf@171psi)
Net Weigh	6.0kg (13.2lbs)	13.0kg (28.6lbs)	18.0kg (39.6lbs)	24.0kgs (52.8lbs)	30.0kgs (66.0lbs)

Prod Model:	JA7-40
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe

Devry Precision Machinery Co., Ltd specializes in researching, developing, manufacturing and marketing the mechanical equipment of tube type as well as mould manufacturing and saw blade.

Established in 2005, the company is situated in Liao Bu Town DongGuan City Guang Dong Province. Our compan consist of three major organiztions. There are Engineer department production department and Market department. The company currently employs more than 10 senior engineers and technicians.

The company has developed products there are bending machine (manual, electric, hydraulic), pipe cutting machine (manual, pneumatic, hydraulic), Rolling machine, straightening machine, etc.

Furthermore, The company is the mainland agent of JATO. Professional sales collet chuck and power chuck.

While the firm is focused on developing its presence in the domestic market, it has also continued to develop the overseas markets. The company currently sells its products to places as far as America, Canada, Europe, Australia, Japan, Korea, and other countries in Asia. Both new and old customers at home and abroad are welcomed to visit our company!