JHJX Machinery Manufacturing Co.Ltd was established in 1992 specialized in manufacturing hydraulic torque wrench, bolt tensioner,electric torque wrench and electric hydraulic pump. JHJX working with advanced CNC machining equipment focus on large bolts and nuts tightened, unpacking technology and power hydraulic practical research.

Hydraulic bolt tensioning tools tighten large diameter bolts quickly and easily to high and accurate pre-loads. Unlike conventional methods, it does not use torque. The forceful turning of the nut or bolt, like impact wrenches, flogging spanners or hydraulic torque wrenches is not required. All of these methods have one common enemy, FRICTION.

High Strength Hollow Hydraulic Torque Bolt Wrench. $1,360.00. / piece. 1 piece. (Min. order).

A hydraulic torque wrench is a power tool designed to exert torque on a fastener to achieve proper tightening or loosening of a connection through the use of hydraulics. A torque wrench is applied to the nut either directly or in conjunction with an impact socket. This is achieved using hydraulic bolt tensioners. Gulf Incon has been at the

The Hydraulic Torque Wrenches that Tritorc manufactures are built to last with an In-house Design, Rigorous Quality Control & Ensure Prompt Deliveries. There is a provision for a lifting handle to manually transport the tool and Eye Bolts are available for bigger tools. Specification. Metric Imperial; Minimum Torque: 112 Nm : 81 Ft. Lbs

TORQUE TOOL ​TORQUE WRENCH TORQUE MULTIPLIER TORQUE SCREW DRIVER ​TORQUE TESTER ; ​HYDRAULIC TOOLS HYDRAULIC JACK FLANGE SPREADER NUT SPLITTER ; ACCESSORIES

MXTD Series – Square Drive Hydraulic Wrench. MXTD series is the most classic hydraulic wrench, suitable for almost all specifications of bolts and various working conditions. Its

alkitronic hydraulic wrenches are outstandingly effective when heavy bolting connections with large threads need to be tightened with great force.

Hydraulic cylinder jacks (5-1500ton), single double acting, hollow plunger; low height, lock nut. Hydraulic torque wrenches(100-72000Nm). PLC synchronous lifting system. Hydraulic lifting pumps, manual and electric type. Hydraulic pullers, manual and hydraulic type. Hydraulic bolt tensioners. Hydraulic flange spreader, manual and hydraulic type.

This makes bolt torquing tools or hydraulic wrenches an indispensable tool in many industries that require efficient tightening of bolts. 3. The narrow space and inconvenient location during the operation make the size and weight of the hydraulic bolting tools become the most important indicator. 4. Hydrolic torque wrenches are ideal for heavy

A hydraulic torque wrench is a device with calibration that can measure the torque applied to fasten and attain the desired tightness or loosen a bolt. It was invented by George A Sturdevant in 1968. Since then, they are used in a cross-section of industries prominent among which are transportation, field erections and oil and gas explorations.