3 Ton Mini Excavator

R340 mini excavator 3 ton excavators. Use thicker high-quality steel, apply plastic molding process, prevent rust and anti-corrosion.It is used to restore the ground, break the concrete, and for cable casting, water pipe laying, planting, cleaning of river/ditch and construction project. Hydraulic pump using Japan  Shimadzu or Sany Heavy Industry supporting the original plant of Anhui liquid hydraulic pump, the use of spline technology, more stable, hydraulic pump shell is made of one-time stamping, can reduce thermal expansion and cold contraction caused by internal leakage.

The hydraulic cylinder adopts Japan NOK sealing accessories to prevent oil leakage;The piston rod is made of one-time forging, without welding;Not easy to break.

The tubing is designed with multi-layer steel wire of the world's first German horse brand tubing, which can withstand 100MP

Specification

Details

Mini excvator the crawler adopts three layers of rubber engineering natural rubber crawler, the raw material is imported from Thailand, the internal steel plate and steel wire, the service life is longer.

Application

3 ton crawler hydraulic mini excavator applicable to indoor demolition,toilet upgrading,engineering forcible entry,excavator barren hills,small earthwork,municipal projects,break concrete,dredging river and pther working environment.

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