Product Details

Standard High speed Closed-center rotating Hydraulic cylinder for turret type cnc lathe machine

Product Description

Technical features:

1. The rotary valve and cylinder body, all made of special light alloy, are light-weight.
2. Through unique design, efficebtly increase its utilization.
3. Built-in safety check valves.

Parameters

There are three questions to answer to aid the correct choice of power chuck:

1. Type and model of CNC lathe.
2. Length of workpiece?
3. Outer diameter of workpiece?
4. Processing requirement?

Size Parameters

Model/Spec	A	B	C	D	E (h7)	F	G (max.)	G (min.)	H	J	M H8	N	K	L	2-p
SH65	65	15	98	80	60	22	45	30	74	175	-	-	M12×2.0	6-M8×16	PT3/8
SH80	80	15	112	90	65	25	45	30	74	175	-	-	M16×2.0	6-M8×16	PT3/8
SH100	100	20	135	100	80	30	45	25	89	190	-	-	M20×2.5	6-M10×20	PT3/8
SH125	125	25	160	130	110	36	50	25	96	197	-	-	M24×3.0	6-M12×20	PT3/8
SH150	150	30	190	130	110	45	55	25	105	206	31	5	M30×3.5	12-M12×24	PT3/8
SH200	200	35	245	145	120	55	70	25	130	231	37	5	M36×4.0	12-M16×30	PT3/8

Performance Parameters

Model/Spec	Piston area(cm²)		Stroke (mm)	Highest turnover nimber min-1 (rpm)	Max. working pressure Mpa (kgf/cm²)	Moment of inertia (kg.m²)	Weight (kg)
Model/Spec	Press side	Pull side	Stroke (mm)	Highest turnover nimber min-1 (rpm)	Max. working pressure Mpa (kgf/cm²)	Moment of inertia (kg.m²)	Weight (kg)
SH65	31	27.9	15	6000	3.5(35)	0.01	2.9
SH80	47.7	42.8	15	6000	3.5(35)	0.01	3.4
SH100	75.4	70.5	20	5500	3.5(35)	0.04	4.9
SH125	119.6	112.5	25	5500	3.5(35)	0.08	6.8
SH150	173.6	157.7	30	4000	3.5(35)	0.18	11.5
SH200	310	286.3	35	4000	3.5(35)	0.38	20.4

It is recommended to grease chucks at least twice a day in order to maximize longevity

No.	Name	No.	Name
1	Lock Valve	17	O-Ring
2	Lock Valve	18	O-Ring
3	Relief Valve	19	O-Ring
4	Cylinder Body	20	O-Ring
5	Piston	21	Oil Seal
6	Rotation Valve	22	PVC Plug
7	Sleeve	23	PVC Plug
8	Guide Pin	24	Set Screw
9	Seelve Cover	25	Set Screw
10	Name Plate	26	Snap Ring
11	Set Screw	27	Snap Ring
12	Bearing	28	PT Plug
13	Bearing	29	Fist Head Cap Screw
14	Wrench Bolt
15	O-Ring
16	O-Ring