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Factory Cheap Hot China RB777 Air Leg Support Rock Drill Machine/Jack Hammer

Short Description:

RB777 pneumatic picks are used to build roads, install works of broken concrete and other hardens Hard object tools, the machine structure is simple, high efficiency, easy to operate,As long as the rod installed, connected to the air source, you can work, is broken hard The ideal tool for the body.


  • Model: RB777
  • Piston Diameter: 57 mm
  • Piston Stroke: 189 mm
  • Percussive Frequency: 18.3 Hz
  • N.W.: 37 kg
  • Length: 733 mm
  • Working Air Pressure: 0.63 Mpa
  • Air Tube Size: 19mm
  • Bit Head Size: R32×152 mm
  • Air Lnlet Size: 3/4 mm
  • Oil Feeder: 30 ml
  • Product Detail

    rock drill

    Product Tags

    Having a sound small business credit score, outstanding after-sales services and modern manufacturing facilities, we’ve got earned an fantastic reputation among our buyers across the globe for Factory Cheap Hot China RB777 Air Leg Support Rock Drill Machine/Jack Hammer, We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
    Having a sound small business credit score, outstanding after-sales services and modern manufacturing facilities, we’ve got earned an fantastic reputation among our buyers across the globe for China Rock Drill, machine, We win many reliable customers by rich experience, advanced equipments, skilled teams, strict quality control and best service. We can guarantee all our goods. Customers’ benefit and satisfaction are always our biggest goal. You should contact us. Give us a chance, provide you with a surprise.
    pneumatic pick

    RB777

    air pick sl80

    universalHaving a sound small business credit score, outstanding after-sales services and modern manufacturing facilities, we’ve got earned an fantastic reputation among our buyers across the globe for Factory Cheap Hot China RB777 Air Leg Support Rock Drill Machine/Jack Hammer, We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
    Factory Cheap Hot China Rock Drill, Machine, We win many reliable customers by rich experience, advanced equipments, skilled teams, strict quality control and best service. We can guarantee all our goods. Customers’ benefit and satisfaction are always our biggest goal. You should contact us. Give us a chance, provide you with a surprise.


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  • We are one of the famous rock drilling jack hammer manufacturers in China, specializing in the production of rock drilling tools with exquisite workmanship and superior materials, manufactured in strict accordance with industrial quality standards and CE, ISO9001 quality management system certification. These drilling machines are easy to install, operate and maintain. The drilling machines are reasonably priced and easy to use. The rock drill is designed to be sturdy and durable, not easily damaged, with a full range of rock drill accessories

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