JHB series hydraulic chuck-CHC precision machnery co., LTD

JAB type air pressure chuck; air pressure chuck; four shaft chuck

Product Features：
● This clip can use two configurations of inside or outer clip
● The structure of the heating steel processing steel is divided, the bearings have no overload, high speed, long life, and low temperature rise.
● Two -way power, forced opening the tube clip, no stuck. When the gas source is interrupted, the pinch is self -locking.
● Direct flanges are connected to the main axis, which is convenient and fast installation. Three -point combination gas valve can be connected to the machine tool system control
● Quickly replace the tube clip to facilitate product replacement.
● Without the body accuracy within 0.01mm

Product Suitability：
● NC lathe, lathe, grinding, division, 4/5 axis
● Batch workpiece is carried out

Product Model	Product Parameters
	A	B	C（H6）	D	E	F	G	H	J
JAB-15	∮100	∮84	∮70	40	73	80	∮71	∮30	4-M6 Counterbore
JAB-25	∮166	∮147	∮130	48	92	104	∮104	∮52	4-M8 Counterbore
JAB-40	∮187	∮168	∮150	50	105	118	∮168	∮72	4-M8 Counterbore
JAB-60	∮220	∮203	∮170	56	117	126	∮168	∮100	4-M8 Counterbore

Product Model	Product Parameters
	Maximum speed rpm/min	Piston stroke mm	Clamping stroke mm	Maximum torque N.m	Use air pressure	Clamping range	Using bobbins	Weight kg	Clamping system
JAB-15	4000	4	1.5-2	3N.m	3-8kg/cm²	∮2-14	YB-15	3.2	Push forward
JAB-25	4000	4	1.5-2	15N.m	3-8kg/cm²	∮5-25	YB-25	9.5	Push forward
JAB-40	4000	4	1.5-2	30N.m	3-8kg/cm²	∮5-40	16C	13.5	Push forward
JAB-60	3000	4	1.5-2	35N.m	3-8kg/cm²	∮5-60	20C	20.5	Push forward

Note: Clamping torque is measured with 6kg/cm²clamping 20mm round bar
■ The above product data is for reference only, and can be changed according to the workpiece demand. Various non-standard products can be customized according to the workpiece and processing demand
■ Continuous improvement of products. Please consult our company if there is any change in the parameters of this catalog. The final confirmed parameters shall prevail!

JHB hydraulic rotary chuck, hydraulic chuck, gear rolling machine chuck

Product Features：
● The structure of the heating treatment of steel integrated, the bearings have no overload, high steel and stability, long life, temperature rise and low
● Two -way power, forced opening the tube clip, no stuck. When the gas source is interrupted, the pinch is self -locking.
● Direct flanges are connected to the main axis, which is convenient and fast installation. Three -point combination air valve can be connected to the machine tool system control.
● Quickly replace the tube clip to facilitate product replacement.
● The oil pressure clamping force is large, and the relative speed is low

Product Suitability：
● Reinstalling processing, applying a shaft tooth rubbing machine to hold it

Product Model	Product Parameters
	A	B	C（H6）	D	F	G	H	I	J	Maximum speed rpm/min
JHB-15	133	100	4	-	84	31.5	85	3-M6 Counterbore	120	500
JHB-25	167	130	5	36	104	46.5	134	4-M8 Counterbore	147	400
JHB-40	187	150	5	57	133	50.5	140	4-M8 Counterbore	168	400
JHB-60	220	170	5	80	174	61.2	166.3	6-M8 Counterbore	203	300

Product Model	Product Parameters
	Piston stroke mm	Use pressure	E Clamping range	Using bobbins	Maximum push pull kg	Maximum torque N.m	Clamping stroke	Weight kg	Adapting collet	Clamping system
JHB-15	2	5-18kg/cm²	∮2-15	YB-15	325	7.5N.m	0.5	5	YB-15	Pull back
JHB-25	3	5-18kg/cm²	∮5-25	YB-25	500	37.5N.m	1	10.5	YB-25	Pull back
JHB-40	3	5-18kg/cm²	∮5-40	16C	850	75N.m	1	15	16C	Pull back
JHB-60	3	5-18kg/cm²	∮5-60	20C	1000	87.5N.m	1	22	20C	Pull back

Note: Clamping torque is measured with 15kg/cm²clamping 20mm round bar
■ The above product data is for reference only, and can be changed according to the workpiece demand. Various non-standard products can be customized according to the workpiece and processing demand
■ Continuous improvement of products. Please consult our company if there is any change in the parameters of this catalog. The final confirmed parameters shall prevail!

JAW precision air pressure chuck. Air pressure chuck. Four shaft chuck

Product Features：
● The structure of the heating steel processing steel is divided, the bearings have no overload, high speed, long life, and low temperature rise.
● Two -way power, forced opening the tube clip, no stuck. When the gas source is interrupted, the pinch is self -locking.
● Direct flanges are connected to the main axis, which is convenient and fast installation. Three -point combination gas valve can be connected to the machine tool system control
● Quickly replace the tube clip to facilitate product replacement.
● JAB-W20/25 on the body accuracy within 0.005mm, adjustable clip holding accuracy within 0.005.
● JAW-25 The body accuracy is within 0.005mm.

Product Application：
● NC lathe, lathe, grinding, division, 4/5 axis
● Precision workpiece, precision tool car car cutting, grinding and processing.

Product Model	Product Parameters
	A	B	C	D	E	F	G	H	I	J	K
JAB-W20	150	110	22	40	56	92	5	16	64	110	155
JAB-W25	170	130	25	40	56	92	5	25	84	131	176
JAW-25	109	70	25	40	47	86	5.5	20	45	92	132

Product Model	Product Parameters
	L	M	Maximum speed	Piston stroke mm	Clamping stroke mm	Maximum torque N.m	Drive method	Clamping range	Using bobbins	Weight kg	Use pressure
JAB-W20	134	4-M8	4000	2	0.5	12N.m	Air pressure	∮3-14	W20	5.5	3-8kg/cm²
JAB-W25	154	4-M8	4000	2	0.5	15N.m	Air pressure	∮5-19	W25	6.5	3-8kg/cm²
JAW-25	98	8-M5	4000	3	0.5	15N.m	Air pressure	∮5-19	W25	6.5	3-8kg/cm²

JAB type air pressure chuck; air pressure chuck; four shaft chuck

JHB hydraulic rotary chuck, hydraulic chuck, gear rolling machine chuck

JAW precision air pressure chuck. Air pressure chuck. Four shaft chuck

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