
Mobile DTH Hammer Stone Drilling Rig Machine Price
Bestsub Technologies Co., LimitedBase Info
Description
Basic Info.
Model NO. DFQ-150W Application Hard Rock, Water Well Drilling Rig Color Yellow, Blue Work Pressure 1.05-2.0 MPa System Hydraulic Control Feature Working with DTH Hammer and Bits Transport Package Standard Container Specification 3500X1770X2300mm Trademark DEFY Origin Henan, China Production Capacity 100 Sets Per MonthProduct Description
Mobile dth hammer stone drilling rig machine price
General Description
DFQ-150W drilling rig is a lightweight, high efficiency and multi-function drilling equipment,it adopts wheel trailer, can be hauled by tractor or cars, easy to transport,convenient and quick. It adopts to two kinds of working way---with mud pump or air compressor, strong applicability. 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 rocks that the traditional rotary drilling rig meet, our DFQ-150W is able to work efficiently under all kinds of geological conditions.

Product Parameters
No. | Item | Parameter |
1 | Drilling caliber | Φ105-203mm |
2 | Max. drilling depth | 150m |
3 | Diameter of drill pipe | Φ73,Φ76 |
4 | Unit Length of drill pipe | 2000mm |
5 | Work pressure | 1.05-2.0 MPa |
6 | Gas consumption | 15~24 m³/min |
7 | Impacter | DHD350360 |
8 | Impacting frequency | 1200-1500Hz |
9 | Apply to rock hardness | f=6-12 |
10 | Power | 44Kw/2000rpm |
11 | Ground clearance | 210mm |
12 | Leg cylinder stroke | 600 mm |
13 | System pressure | 20MPa |
14 | Propulsion | 5.5 tonf |
15 | Lifting force | 10 tonf |
16 | Speed of spindle | Fast 120 rpm Slow 85 rpm |
17 | Rotary torque | 2000N.m |
18 | Weight | 2800 Kg |
19 | Dimension | L3500×W1770×H2300mm |
Customer Visit

Our Service
1. Provide factory cost accessories all year
2. Engineers are available to service machine overseas or free training in factory
3. Online service 24hours*7 days
4. 12 months quality warranty for main body
Rich Product Series
For all products, please visit the website:
https://defydrillingrig.en.made-in-china.com/product-list-1.html
How To Buy

Contact Information
Any questions, please send E-mail or scan QR code and add my WeChat.