GY SERIES

Description

◆Structure & Features
When clamping

When un-clamping

With the single-acting Cylinder structure, the hydraulic pressure work while
clamping, and spring allows restoring while unclamping.
•The applied pressure is raised in proportion to the area of the Cylinder.
•Since the surface of the Cylider makes contact with the die, the clamping force is
high.
◆Appellation
GY ① – ② – A

① Nominal clamping Force
2	2ton
4	4 ton
6	6 ton
10	10 ton

 

② Clamping Height : L(mm)

◆Common item

Type Specification	GY 2	GY 4	GY 6	GY 10
Internal Pressure(kgf/㎠)	275
Maximum Pressure(kgf/㎠)	185
Normal Clamping Force(ton)	2	4	6	10
Stroke(mm)	5	5	7	8
Require quantity Oil(ml)	5.6	11.7	24.2	46.7
Applicable temperaturerange(℃)	-5 ~ 60℃

◆Shape & Measure

a : When clamping
b : When un-clamping

Specification Type	a	b	d	E	F	G	N	I	J	Min K	Min M	油量(ml)
												UNCLAMP	CLAMP
GY 2	2	3	21	42	64	59.1	D-0.5	13	50	8	12	5.6	4.3
GY 4	2	3	29	60	73	63.2	D-0.5	13	59	10	17	11.7	7.5
GY 6	2.5	4.5	34	75	88	75.7	D-0.5	13.5	64	14	20	24.2	15.6
GY 10	3	5	46	95	108	91	D-0.5	14	79	20	32	46.7	29.2

These specification can be changed for improvement or other reason without notice.