Heavy Duty 12m Depth Borehole Down The Hole Drilling Rigs

=== Base Info ===

=== Description ===

Diesel Engine Specifications

Rig Model

Power

Rated Power

HW412A

Xichai
4DW91-50GBG3U

36.8kW

HW412A-1

YC4DK80

58kW Dust collection system as standard equipment

General Specifications

Drill Pipe Sizes

60*2000 mm

Hole range

90-110 mm

Rotation torque (Max.)

1,650 N.m

Rotation Speed

70-150 rpm

Feed Force

15 kN

Pull Up Force

25 kN

Feed Type

Chain / cylinder

Tramming Speed (Max.)

2.5 km/h

Gradient

25°

Total Weight

3,350Kg/ 3,760 kg

Transportation Dimensions

4900X2000X2200 mm

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