HFGA-44 DTH Surface Blast Hole Drill Rig
Introduction : The light weight and compact size are very convenient for transferring between construction sites and steps, and are suitable for blasting holes, pre-holes, shock absorption holes and ultra-deep holes in quarries and quarries.
Drilling Diameter
90-138 mmEngine Power
Cummins 194kW@2000rpm
200
+
Rotary Torque
2800N.m
Product introduction
It adopts two-stage compression air compressor with excellent energy efficiency and 2800n.m large torque rotary head to realize fast rock drilling with high wind pressure. It has excellent fuel economy performance and is more energy saving and environmental friendly.
The light weight and compact size are very convenient for transferring between construction sites and steps, and are suitable for blasting holes, pre-holes, shock absorption holes and ultra-deep holes in quarries and quarries.
Working Site
Technical Parameters
|
Main technical specifications |
HFGA-44 |
|
Engine |
Cummins 194kw@2,000rpm |
|
DTH hammer |
3.5"/4" |
|
Drilling hole diameter |
φ90-138mm |
|
Storage bit quantity |
6+1 |
|
Drill pipe specifications |
φ68/76mmx3,500mm |
|
Maximum operating torque |
2,800N.m |
|
F.A.D exhaust air. |
16m3/min |
|
Maximum working pressure |
20 bar |
|
Max. lifting force |
31kN |
|
Max. walking speed |
3km/h |
|
Climbing ability |
25º |
|
The crawler frame swings |
±10º |
|
Weight |
13,500kg |
Successful project
-
nodata
Related Products
-
nodata