2015 Best Selling Dfq-200W Defy Pneumatic Water Well Drilling Rig

=== Base Info ===

=== Description ===

Basic Info.

Model NO. DFQ-200W Apply to Rock Hardness F=6-12 Power 50kw/2200rpm Rotary Torque 2200n.M Walking Speed 0~2.0 Km/H Weight 5200 Kg Dimension 3700X1660X2350 mm Usage Water Well Power Type Diesel Transport Package Wooden Case Specification BV, SGS Trademark DEFY Origin Henan, China HS Code 8430490000 Production Capacity 100set/Month

Product Description

2015 Best Selling DFQ-200W DEFY Pneumatic Water Well Drilling Rig

I. General Description
DFQ-200W pneumatic water well drilling rig is pneumatic, air-operated drilling machine with lightweight, high efficiency and multi-functions.

II. Applications
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.
Especially solve the problems to drill very hard rocks.

III. Advantages
1. It can work on different geological stratum. Drilling Depth is up to 200m, caliber Φ 105-203mm.
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. Trailer Type mobile base can work in different stratum.

IV. Specification of DFQ-200W Pneumatic Water Well Drilling Rig

No.	Item	Parameter
1	Drilling caliber	Φ105-203mm
2	Max. drilling depth	200m
3	Diameter of drill pipe	Φ63.5,Φ73
4	Unit Length of drill pipe	3000mm
5	Work pressure	1.05-2.0 MPa
6	Gas consumption	10~24 m³/min
7	Impacter	DHD250360
8	Impacting frequency	1200-1500Hz
9	Apply to rock hardness	f=6-12
10	Power	50Kw/2200rpm

 

Remarks:
It is widely used for water conservancy project. If you have interest in pneumatic well drilling machine, please feel free to contact me. Our engineer will create full complete set of drilling rig, including necessary accessories to ensure that you can use it directly. Thank you! ^_^