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Xi'an Huizhong Mechanical Equipment Co., Ltd.
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RD520 Rock Drills OMS 160 Jumbo Drilling 20kW 225kg

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RD520 Rock Drills OMS 160 Jumbo Drilling 20kW 225kg

Model Number : RD520

MOQ : 1PCS

Price : Price negotiations

Payment Terms : T/T

Supply Ability : 1+PCS+20 work days

Delivery Time : 20 work days

Packaging Details : wooden box package

Hole diameter range : 43 - 64 mm

Kinetic power : 20 kW

Percussion rate : 75 Hz

Rotation : 100 - 220 bar

Stabilizer : Sleeve type

Rotation motor type : OMS 80, OMS 125 or OMS 160

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RD520 hydraulic rock drill is suitable for mining development and excavation of large mines

Product feature of Rock Drills

RD520 hydraulic rock drill is designed for face drilling on mine development and tunneling jumbos. It is also suitable for bolt hole, exploration and injection hole drilling.

RD520 is a hydraulic percussive rock drill with independent reversible rotation and low profile height. Known for its hydraulic efficiency and high penetration rate, RD520 has excellent serviceability through modular construction and visual wear indicators.

Robustness is achieved by having only few pressurized seams between functional modules. The rock drill is equipped with a stabilizer to control contact between the drill bit and rock. The stabilizer also dampens recoil impulses from rock and lengthens the lifetime of drilling tools.

Product data of Rock Drills

Technical data
Hole diameter range 43 - 64 mm
Hole diameter reaming 76 - 127 mm
Power class 20 kW
Percussion rate 75 Hz
Operating pressure
Percussion

120 - 220 bar
Rotation motor type OMS 80, OMS 125 or OMS 160
Drill steels R39 or Hex35 mm drifter rods, MF-rods highly recommended
Shanks T35 (male)
T38 (male)
T45 (male)
Weight 225 kg

RD520 Rock Drills OMS 160 Jumbo Drilling 20kW 225kg


Product Tags:

RD520 Rock Drills

      

jumbo drilling machine

      

jumbo drilling machine 225kg

      
Wholesale RD520 Rock Drills OMS 160 Jumbo Drilling 20kW 225kg from china suppliers

RD520 Rock Drills OMS 160 Jumbo Drilling 20kW 225kg Images

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