DFQ-100W drilling rig is a light weight, high efficiency and multi-functional drilling equipment,it adopts rubber crawler, will not damage the roads, self-propelled transitions,convenient and quick. It is widely used for water well drilling,geothermal air-conditioning project and other boreholes, especially applicable to mountain area and rock formation water engineering.
Much higher efficient than the traditional rotary drill rigs, creating the considerable economic benefit for users. Especially solve the problems to drill very hard rocksthat the traditional rotary drilling rig meet, DFQ-100W drilling machine is able to work efficiently under all kinds of geological conditions.
Different Models of DFQ Series Pneumatic Drilling Machines
Model | Movement | Borehole Diameter | Drilling Depth |
DFQ-100 | Crawler | 105~150mm | 100m |
DFQ-100W | Wheel trailer | 105~150mm | 100m |
DFQ-150 | Crawler | 105~203mm | 150m |
DFQ-150W | Wheel trailer | 105~203mm | 150m |
DFQ-200 | Crawler | 105~203mm | 200m |
DFQ-200W | Wheel trailer | 105~203mm | 200m |
DFQ-250 | Crawler | 105~254mm | 250m |
DFQ-300 | Crawler | 105~305mm | 300m |
DFQ-400 | Crawler | 105~400mm | 400m |
No. |
Item |
Parameter of Drilling Rig |
1 |
Drilling caliber |
Φ105-150mm |
2 |
Max. drilling depth |
100m |
3 |
Diameter of drill pipe |
Φ73mm,Φ76mm |
4 |
Gas consumption |
15~18 m³/min |
5 |
Power |
24Kw/2300rpm |
6 |
Walking speed |
0~1.5 Km/h |
7 |
Leg cylinder stroke |
600 mm |
8 |
Propulsion |
5.0 ton |
9 |
Lifting force |
8.5 ton |
10 |
Speed of spindle |
Fast 135 rpm |
Slow 91 rpm |
||
11 |
Rotary torque |
1050N.m |
12 |
Weight |
2200 Kg |
13 |
Dimension |
3200×1770×2050 mm |