Ultra-high-pressure hand pumps are power equipment for conveying.
Made of aluminum alloy, light weight and high strength.
Ultra-high pressure hand pump, maximum working pressure up to 2800Bar

SL-DB308 Hydraulic Wrench Oil Pump Series

SL-DB308 Hydraulic Torque Wrench Pumps

These pumps are powered by electricity. Advanced high pressure hydraulic torque spanner pumps are capable of powering multiple tools simultaneously.

Torquing pumps are widely used in industries where precise torque application plays a crucial role, including automotive, construction, manufacturing, and more. These feature-rich pumps come equipped with a multi-tool manifold, an LCD display pendant, data recording functionality, single-operation capability, torque completion alerts, and various other attributes.

SL-HS Two-stage Bolt Tensioners

Two-stage Bolt Tensioners is a hydraulic tool mainly used for tightening and removing bolts. It is supplied with a hydraulic source through a hydraulic pump and uses the tensile force generated by the ultra-high pressure oil pump to elongate the bolt within the elastic deformation zone so that the nut can be easily loosened. Bolt tensioners are widely used in a number of fields, including petrochemical, nuclear, wind, hydropower, thermal power, marine, railway, aerospace, mining and heavy machinery.
Tensile force range: 200-6640KN.
Applicable bolts: M20-M160.
Maximum working pressure: 150MPa 1500Bar.

Video of hydraulic nut seal replacement by Soly at a glance

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