The use of electromagnetic valve electric pumps

1. Adjust the electromagnetic valve electric pumps

Try a few times in the way to use first, then loosen the positioning bolt, let black pointer to zero, and screw down the long bolt positioning. hydraulic flange spreader can use two-way. In every direction, however, must be reset to zero.

2, with the red and black pointer

Black pointer is active pointer, red pointer is the purpose of the needle. Can let the red pointer to follow when using black pointer points to zero at the same time, the test work and then twisted torque screwdriver. Once turn stopped, black pointer automatic back to zero, and the red pointer will stay just reached the maximum position, play the role of purpose. Use again, he must buy red needle to the zero position.

3. The replacement of the cutting tools

Pointer torque screwdriver head is gm's 6.3 hexagonal hole, easy to change the word "-", or "+" or other shape of the head of the cutting tools. (cutting head must bring your own).

hydraulic flange spreaders

hydraulic flange spreaders are powered by hydraulic, providing high torque output, professional installation and disassembly of the bolt for bolt tightening tool is often used to tighten and remove loose bolts greater than one inch.
Hydraulic torque wrench is made up of head, hydraulic pumps and high pressure tubing.High pressure tubing, hydraulic pump transfers the power to head drive head nut tightened or loosened.Hydraulic pump can be powered by electricity or compressed air.hydraulic flange spreader work is composed of three parts, the framework (also known as the shell), fuel tank and transmission components.Cylinder output force cylinder piston rods and transmission parts joints, cylinder to the transmission part is the distance from the Center is strong arm hydraulic wrench, cylinder output multiplied by the arm, is the theory of hydraulic wrench torque due to friction, hydraulic wrenches actual output torque is less than the theoretical torque.