Crawler Drill Rig HCM451: 1>Rock hardness:f=6~20 2>Bore Dia.(mm):90~165 3>Motor power:20kw 4>G.W.(kg):6200

Crawler Drill Rig HCM451: 

Features:

1. Flexible operating performance, superior off-road capability, higher production efficiency, open-air drilling and blasting engineering is preferred equipment.

2. Matching with medium or high-pressure air compressors, high speed drilling capacity.

3. Compact structure, walking and agile, rational layout, manipulation convenient.

4. Matching with the high-pressure movable screw compressor, one day can drill hole diameter of rock 115mm and length is 300m - 200m.

Specifications:

Model	HCM451
Rock hardness	f=6~20
Bore Dia. (mm)	90~165
Bore Depth (m)	30
Main motor power	20kw
Traveling speed (km/h)	2
Stand-alone Climb ability (°)	26
Propelling length (mm)	3000
Working pressure (Mpa)	1.0~2.4
Air consumption (m³/min)	7~21
Rotation Speed (r/min)	0~70
G.W.(kg)	6200
Impacter matched	DHD340 or DHD350

Crawler Drill Rig HCM451