34-80mm 647-6474N.m Low profile Hydraulic Torque Wrench

1.The innovative wrench structure without pin joint matches with rapid unloading hydraulic piston and automatic crank.
2.The 360º×180º rotating hose coupling has no limitation in used space, convenient to operate.
3.The hydraulic piston and power head have small shape, with light weight, compact structure and small operating radius.
4.The nut rotation angle in single operation is large and the hydraulic piston has a quick return stroke. The work efficiency is high.
5.The reactive force is on one straight line, which can decrease the inner torque abrasion.

Characters:

1. Hydraulic torque wrench, made of ultra-high strength aluminum-titanium alloy, thin design, double - acting, high speed and big corner;
2. clamping type, interchangeable plug - ins, no need of special tools, torque repetition accuracy as high as ±3%;
3, 360°×360° and 180°X360° rotary hose connectors, which are suitable for compact occasions and convenient for positioning.
4, wrench strength design is sufficient, the overall reaction arm, fewer movable parts, durable and reliable;
5. Can work with metric and imperial hexagonal insert socket, which can realize that one power head is equipped with multiple insert socket for simultaneous use;
6. Most of them are used in special working conditions: double nuts, bolts are too close to the equipment wall, bolts are too long, nut spacing is too small, etc.

7. If needed, can work with our back-up wrench, more convenient.

Product Drawings:

FAQ:

The selection of hydraulic wrench is determined by bolt size, torque requirements and space range.

1. Bolt size, firstly, need to confirm the specification of the bolt, metric or imperial, and the bolt size. If including many different size of nuts, we suggest choose different model of hydraulic torque wrench according to nuts size and torque force.
2. The specification and strength grade of bolts are the most critical parameters of hydraulic torque wrench selection.
3. Space position of bolts and nuts, if the space permitted, PDTA square drive hydraulic torque wrench and PDCT low profile hydraulic torque wrench are suitable, if the space is narrow, we suggest to adopt the PDCT series of wrench.
4. 1 ) One model of hydraulic wrench can only solve several similar bolts, usually with 1 - 10 impact sockets;
   2 ) it is best for qualified manufacturers to use an electric pump with two wrench heads, and use it diagonally, which can improve efficiency and torque more accurately.
   3 ) hydraulic wrenches must be used by special personnel, kept by special personnel and often maintained, such as oil change and cleaning.
   

Application field:

Our hydraulic torque gun are wildely used in mining , wind power plant , petroleum , chemical and many other field