Specifications

Crawler drilling rig with cab HQ730C:
1.drill rig with cabin
2.hard medium rock
3.low air consumption
4.surface drill rig

Features:

 

1.Compact structure,easy and safe to operate;

2,Hydraulic system uses concentrated oil return filter;

3.Track adjusts automatically;

4.Gyrator rewind/fast-forward function

5.Reliable performance and durable configurations.

6.Efficiency and energy saving;

7.Combining performance and economy.

8.Single-lever drilling control.

9.Crawler grease cylinder tensioning mechanism.

 

Specification:

 

Model	HQ730C
Rock hardness	f=6~20
Dia. of the hole(mm)	108~152
Depth of the hole(m)	≤25
Air consumption (m3/min)	13-19
Working pressure (mpa)	0.7~2.4
Main motor power(kw)	60
Traveling speed( km/h)	1.8/3.5
Max. climbing ability (°)	30
Max. lifting power(kN)	20
Once advance length (mm)	3200
Rotation Speed (rpm)	0~70
Drill rod length(mm)	3000
Weight(kg)	5200
Dimension (L*W*H)(mm)	5300*2340*2400

 

 Snapshots: