• Crawler rock drill
  • Crawler rock drill
  • Crawler rock drill
  • Crawler rock drill

Crawler rock drill

    Drilling depth: 25m
    Rotation speed: 65RPM
    Rotation torque: 2000Nm
    Lifting capacity: 17000N

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■ Introduction

 Crawler Drill, also known as Blast Hole Drill Rig or Crawler Drilling Rig (in some regions it may be called Wagon Drill or Drill Wagon), is broadly used in the industries of mining, quarry & construction.

It is primarily used to drill holes on surface or do “drill & blast” tunneling tasks through solid rocks. Under the guidance of a geologist, the drill rig operator can drill blast holes up to 100 feet deep or more at exact coordinates to accept explosive charges.

Usually speaking, the blast holes’ diameter is ranging from 80-140mm and 20m deep hole is workable for blasting. While operating, the crawler drill works with a separated air compressor or built-in one. 

■ Features

1.Safe and stable travelling system

2. Powerful and reliable engine 

3. Lastest designed Drilling Boom,Multi-angle operation

4. Powerful feed mechanism and rotating system

 

 

■ Technical Data

 

Model No.

KY125

Rock hardness

F=6-20

Hole diameter

80-115mm

Economic Drill depth

25m

Pressure

0.7-1.4Mpa

Air consumption

≥15m³/min

Rotating speed

0-65r/min

Rotation torque

2000N.m

Lifting capacity

17000N

Propulsion Type

Hydro-Cylinder-Chain

Push Length

3000mm

Drill rod specification(mm)

64×3000mm/76×3000mm

Gradeability

30°

Ground clearance

290mm

Walking speed

2km/h

Drill arm rising angles

Down 25°  Up 50° total 75°

Drill arm swing angle

Left 45° Right 45° total 90°

Carriage swing angle

Left 45° Right 100° total 145°

Carriage pitch angle

Down 50°  Up 135° total 185°

Carriage Compensation

900mm

Diesel Engine

QC 498(39KW 2400r/min)

Overall Dimension(L*W*H)

4400×2200×2050(mm)

Total Weight

3300kg

Remark

Pneumatic-Hydraulic

 

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