Electric Hydraulic Pump with ultrahigh pressure(ZB type) Technical Parameters

model

Rated hydraulic

Rated flow

quality

applicability

ZB4-500

50

2*2

120

Used with various jack and extruder of rated pressure 50MPa, tensile force less than 4000KN,travel less than 400mm.

ZB4-500S

50

2*2

120

Add a shunt value based on the basic of ZB4-500 type pump,form a three-way to offer oil.Used with the lifting jack .that with a pressure device.

ZB10-500

50

10

200

Support large tonnage, long travel and require fast action of the jack, commonly used in the jack of nominal tensile force and the stroke greater than 500mm above 5000KN.It is a second-class pump.

ZB10/320-4/800

32

10

270

80

4

ZB1-630

63

1

56

Used with lifting jack of tensile force that less than 250KN,suitable for limited space and high altitude places.