3ton Worm Wheel Gantry Crane With Hoist

Specification:

 Injection unit

♦ Quick response checking valve

♦ Dual alloy 39CrMoAl screw and barrel

♦ High response and double cylinder injection system with automatic conversion function

♦ Screw back pressure control

Hydraulic unit

♦Top brands hydraulic parts ensure machine fast and stable

♦Visible and dischargeable oil tank, easy for hydraulic circuit maintenance

♦Top brand hydraulic pipe fits with seal, no leaking

♦High response hydraulic circuit,0.05S to reach the maximum power output

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