Basic Info.

Model NO. DFQ-100 Model Dfq-100 Drilling Caliber 105-150mm Max. Drilling Depth 100m Diameter of Drill Pipe 60/63.5 Unit Length of Drill Pipe 1500mm Gas Consumption 1.05-2.0 MPa Operation System Full Hydraulic Weight 2200 Kg Dimension 3200X1770X2050 mm Mining Object Water Engineering, Water Conservancy Project Transport Package Wooden Case Specification BV, SGS Trademark DEFY Origin Henan, China HS Code 8430490000 Production Capacity 100set/Month

Product Description

DFQ-100 small DTH water well drilling rigs for sale

I. General Description
DFQ-100 small water well drilling rig is a lightweight, high efficiency and multi-functions drilling equipment. It is most widely applied for water well drilling, big water conservancy drilling and so on. 

Most efficient for rocky mountains and formations drilling, irrigation well, farm well drilling. 


II. Advantages
1. It can work on different geological stratum, such as soil, sand, pebble, granite and hard rock. Drilling Depth is up to 100m, caliber Φ 105-150mm. 
2. It adopts new type full-hydro technology, with two big torque hydraulic motor. Rotary torque is up to 1050N. M, speed can be 135 rpm. Ten times more than traditional drilling rig. 
3. Two large high pressure cylinders offer 8.5ton lifting force, ensuring the stable propelling force and lifting force. 
4. Multi-cylinder water cooling engine offer rich power for hydraulic system, ensuring high efficient working. 
5. The advanced new embedded guide wheel mechanism increases the carriage stroke(it can lift up to 4 meters drill pipe), which greatly facilitates users to unload drill pipe and casing. 
6. Hydraulic control panel is easy to operate. 
7. Crawler mounted mobile base can work in different stratum. Rubber crawler will not damage the roads, self-propelled transitions, convenient and quick. 

III. Specification of DFQ-100 Small water well drilling rig:

No.	Item	DFQ-100
1	Drilling caliber	Φ105-150 mm
2	Max. drilling depth	100m
3	Diameter of drill pipe	Φ60, Φ63.5
4	Work pressure	1.05-2.0 MPa
5	Gas consumption	15-18 m³/min
6	Impacter	DHD340350
7	Apply to rock hardness	f=6-12
8	Power	24Kw/2300rpm
9	Propulsion	5.0tonf
10	Lifting force	8.5tonf
11	Speed of spindle	Fast  135 rpm Slow 91 rpm
12	Rotary torque	1050N.m