▶The tension gauge is composed of manual pump, hydraulic cylinder, pressure gauge, high pressure rubber pipe, etc. Manual pump is a high/low pressure dual diameter piston pump, which can provide high pressure and high efficiency. Pump body is made of precision cast steel with long service life. Hydraulic cylinder is a selfreset hollow cylinder.

▶It is consised with a handle, and can be connected to high pressure rubber pipe with fast connectors. The series of tension gauges provides advantages of compact structure, portable, light weight, etc.

▶The manual pump can also be used to drive generic low flow high pressure oil.