Wellna WNBN mini hydraulic cylinders and cheap air cylinder and stroke cylinder

Name: Wellna WNBN mini hydraulic cylinders and cheap air cylinder and stroke cylinder
Brand: Dongguan Wellna Rubber& Plastic Co., Ltd.
Rating: 4.1 (41 reviews)

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Model No. :	WNBN
Brand Name :	WELLNA

9yrs

Dong guan, Guangdong, China

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Dongguan Wellna Rubber& Plastic Co., Ltd.

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Product description

Wellna WNBN mini hydraulic cylinders and cheap air cylinder and stroke cylinder Charaters Combines the benefits of hydraulic and pneumatic technologies into a hybrid actuator that saved money and boosted productivity in a coil prepress operation. Hydro-pneumatic cylinder is designed in the same way as a double-acting pneumatic cylinder and is also controlled in the same manner. It is equipped with a pneumohydraulic pressure booster which generates a power stroke when necessary depending on the counterforce. The power cylinder can be operated directly from the compressed air network by means of a pneumatic valve.

action	Double action
pressure	3-7KG/CM2 CLEAN AIR
Anti-wear hydraulic oil	Anti-wear hydraulic oil of VG68#
Operating temperature	0-55°C
Operation speed	50-400MM/S
Oil tank pressure	300kg/cm2
Air cylinder pressure	12kg/cm2
Prepress stroke tolerance	+1mm 0mm
Power stroke tolerance	+0.2mm 0mm
frequency	10-35times/mins
High pressure output	1-20ton(also could do customer requirement)

PRESSURE Cylinder		4KG/CM3		5KG/CM3		6KG/CM3		7KG/CM3
PRESSURE Cylinder		Life force	pressure	Life force	pressure	Life force	pressure	Life force	pressure
63	1T	80	1250	100	1600	130	1900	140	2150
63	3T	80	2000	100	2500	120	3000	140	3500
80	5T	160	4000	200	5000	240	6000	280	7000
80	8T	240	5000	240	6000	260	7500	300	8800
100	10T	240	6300	300	7800	360	9400	420	11000
100	13T	250	7800	320	10000	380	12000	450	13800
125	15T	400	10300	470	12800	560	15400	660	17900
125	20T	450	14000	470	17400	560	20950	660	24450