SY-ZB 附止回閥雙桿型回轉(zhuǎn)油壓缸? 油缸體采用優(yōu)質(zhì)鋁合金制造，重量輕、體積小、雙桿型油缸。? 油缸內(nèi)藏止回閥結(jié)構(gòu)，突發(fā)壓降是仍可保持壓力。? 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. -->

產(chǎn)品參數(shù)

尺寸圖 Size Fig

 

尺寸參數(shù) Dimensions(mm)

規(guī)格 Spec	A	B	L	L1 max.	L1 min	L2 max.	L2 min
型號 Model
SY-120ZB	125	130	228	35	15	60	40
SY-125ZB			238		10	55	30

 

性能參數(shù) Specifications

規(guī)格 Spec	活塞面積 Eff piston area(cm2)				活塞行程 Piston stroke(mm)	極限轉(zhuǎn)速 Max. Speed (r/min)	大使用壓力 Max. pressure MPa(kgf/cm2)	慣量 Moment of inertial (kg.m2)	重量 Weight(kg)
型號 Model	推側(cè) Extend		拉側(cè) 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: 回油管應單獨接回油槽內(nèi)，且回油口要高于油面，以免產(chǎn)生背壓。
The drain port should be independently connected to oil tank to avoid back pressure.