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Steel hollow hydraulic torque wrench

Hollow hydraulic torque wrenches are used for mechanical equipment and facilities in metallurgy, electric power, chemical industry, machinery, communications and other industries. The installation and disassembly and maintenance of important bolt connections are mainly composed of rotary joint mainframe, drive head, reaction arm and fixed bolt. Using high-strength light metal, large torque/weight ratio, double acting, high speed, large corner, high efficiency, no other tools are needed when loosening. Tubing rotary joint design, no space restriction, free operation; stable torque output, integrated power head, improve service life.


  • Features

Use with special pump for wrench (also can be equipped with ordinary electric pump)

  • Parameters

Model

Maximum torque(Nm)

Cylinder diameter(mm)

preset pressure

Nut opposite side

Bolt diameter

YK30

<2900

30MM

100/10

32-55mm

M22-M36

YK60

<5000

35MM

100/10

46-80mm

M30-M52

YK90

<13000

40MM

100/10

85-105mm

M56-M72

YK120

<24000

45MM

100/10

110-145mm

M76-M100

 


Contact Us

Group headquarters address: Hailing, Taizhou City, Jiangsu Province
7 Taibai Road, Fenghuang Street, District
Postal Code: 225300
Service hotline: 0523-86868670 (switchboard)
Sales Hotline: 0523-86868671 (dedicated line)


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