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All Hydraulic Crawler Underground Coal Mining Drilling Rig
Sep 30, 2016

Application


Features

1.Borehole can be drilled by ZDY3500LP without pulling down the belt

2.Multi degree of freedom mechanism:

  Drill height adjustment, range from 1.45m~2.55m

  Drill Inclination angle adjustment, range from-90°~+90°

  Good manual, all hydraulic control, operating the valve's hand shank

3.Easy to turn the direction of the rotary unit

  In order to drill a borehole with inclination angle from -90~-60 degree, rotary unit should be turned by 180 degree.

4.Load-sensitive control system to reduce energy consumption and achieve lower cost  

5.High quality hydraulic components(Rexroth and Sauer) maintain system reliability

6.Stable  hydraulic system is achieved by the application of cartridge valves

7.Feed stroke can be customized, range from 1.25m-1.8m 

  Drill rods can be deployed both form the back of rotary unit and in front of the rotary unit.


Technical Data

Type

ZDY3500LP

Drill depth

300m

Rod diameter

73mm

Rated torque

3500Nm

Rotary speed

60~200r/min

Inclination of the main axis

-90°~90°

Azimuth of the main axis

-90°~90°

Rated feed/pull force

90/120kN

Drill height adjustment

1.45m2.55m

Rated power

45kW

Max crawler speed

2km/h

Gradeability

15°

Dimension (m)

3.95×1.25×1.83

Weight 

6700kg



For more information about mining drilling machine, please contact us and visit our website:www.rejeedrilling.com.

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