SY-ZB 附止回阀双杆型回转油压缸

SY-ZB 附止回阀双杆型回转油压缸⋅ 油缸体采用优质铝合金制造，重量轻、体积小、双杆型油缸。⋅ 油缸内藏止回阀结构，突发压降是仍可保持压力。⋅ The cylinder body is made of high quality aluminum alloy, lightweight，small，double rod rotary cylinder.⋅ With built-in"check valve", work pieces can be effectively prevented from flying out during abrupt failure of pressure. -->

产品参数

尺寸图 Size Fig

 

尺寸参数 Dimensions(mm)

规格 Spec	A	B	L	L1 max.	L1 min	L2 max.	L2 min
型号 Model
SY-120ZB	125	130	228	35	15	60	40
SY-125ZB			238		10	55	30

 

性能参数 Specifications

规格 Spec	活塞面积 Eff piston area(cm²)				活塞行程 Piston stroke(mm)	极限转速 Max. Speed (r/min)	大使用压力 Max. pressure MPa(kgf/cm²)	惯量 Moment of inertial (kg.m²)	重量 Weight(kg)
型号 Model	推侧 Extend		拉侧 Retract
	A	B	A	B
SY-120ZB	122.7	126	116	113	20	5000	30(3.0)	0.14	11.2
SY-125ZB					25			0.15	11.4

注: 回油管应单独接回油槽内，且回油口要高于油面，以免产生背压。
The drain port should be independently connected to oil tank to avoid back pressure.