YCGH5 china wholesale custom environmentally hand rock drills hydraulic rock drill excavator-mounted hydraulic

1. Safe and stable travelling system

  (1) Low gravity center,high ground clearance,It can travel on the rough terrains.

       Special wheel motor drive, strong climbing ability,low failure rate

  (2) Advanced automatic balancing and braking system make the dill can travel                stability,driving safety.

  (3)  Prevent to take off the chain set is improve the properties of dirll.

  (4) It can travel without  compessor.

2. Powerful and reliable engine

  (1) It using Double-cylinder diesel enging for power,traction power larger and                    Climbing Ability,libration smaller and Working Stability.

  (2) It using air suction system and double air filter,has enhanced adaptive

       ability and and prolongated use life.

3. New boom

    It using the better trolley travelling mechanism and the circular boom, novel           

    structure, convenient adjustment, expands the range of drilling,It can drill

    the hole low level.

4. Powerful feeding and rotating system

   (1)  New slewing mechanism is composed of cycloid hydraulic motor and the

          planetary gear reducer, provides a powerful torque, reduce the rate of drill.                    

   (2) High power hydraulic motor drive feed mechanism can produce 20 kn lifting

         force, to adjustregulating valve for the best propulsion.