Basic Info.

Model NO. DFQ-150W Color Yellow, Blue or as Require 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 Month

Product Description

                                DFQ-150W water well drilling rig for hard rocks
 

General Description

 DFQ-150W water well drilling rig is a kind of light weight, high efficiency and multi-function drilling equipment, it is suitable for drilling water wells, agricultural irrigation well, geothermal air-conditioning hole and other uses, especially for water engineering in mountainous and rock areas. It is much more efficient than the traditional rotary drilling rigs ,can create very considerable economic benefit for users.
 DFQ-150W water well drilling rig solve the problems to drill very hard rocks,gravel, pebble stratum that the tradition drilling rigs are difficult to drill.DFQ-150W can work efficiently under all kinds of geological
structure.
Product Parameters
 

No.	Item	Parameter
1	Drilling caliber	Φ105-203mm
2	Max. drilling depth	150m
3	Diameter of drill pipe	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

Certifications
 
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
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