Product Description DFQ-200W portable hydraulic bore well drilling machine price
DFQ-200W bore well drilling machine 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 series drilling rig solves the problems to drill very hard rocks, gravel, pebble stratum that the traditional drilling rigs are difficult to drill, DFQ series can work efficiently under all kinds of geological structure.

No.	Item	Specification
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	DHD3500
8	Apply to rock hardness	f=6-12
9	Power	50Kw/2200rpm
10	Gradeability	25°
11	Rotary torque	2200N.m
12	Weight	5200 Kg
13	Dimension	3700*1660*2350 mm

Main Features 1. Fully hydraulic controlling system.
2. Can work with both Mud pump (only for soil layer) or air compressor to flush the well, strong adaptability.
3. Using DTH hammer drill tools, specially good at mountain and rocky areas drilling work. High efficient.
4. Different rotation and propulsion speeds to meet different geological conditions.
Packing & Delivery Related Products DFQ-100 small portable water well drilling rig for sale 91.8% Response Rate dth hammer type portable air drilling machine 91.8% Response Rate Borehole Drilling Machines for Sale 91.8% Response Rate Certifications Contact Information Lucile Liu Tel: 0086-371-55819257
Fax: 0086-371-66770722
Mobile & Whatsapp: 0086-18135686181
Mail: lucile ( at ) zzdefy.cn
Skype: defy007
Web: www.zzdefy.com.cn, www.zzdefydrillrig.com
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