Product Description Trailer base diesel engine hydraulic water well dth drilling rig

DFQ-200W is very hot in water well sector drilling industries. Specially in African and South American countries which have many hard stones. For this model, it's equipped with DTH hammer and bits, very good at rock drilling.This model have two chassis options: crawler mounted and trailer mounted.


General Description of DFQ-200W hydraulic water well dth drilling rig :


1, DFQ series drilling rig used with DTH hammer and air compressor.2, Suitable for drilling water wells, agricultural irrigation well, geothermal air-conditioning hole and other uses, especially for water engineering in mountainous and rock areas.  3, It  can be designed as trailer mounted, crawler mounted and truck mounted. 4, Good performance for drilling hard rocks, gravel, pebble stratum , DFQ series can work efficiently under all kinds of geological structure.

DFQ-200W hydraulic water well dth drilling rig
Item	Specification
Drilling caliber	Φ105-203mm
Max. drilling depth	200m
Diameter of drill pipe	Φ63.5、Φ73
Unit Length of drill pipe	3000mm
Work pressure	1.05-2.0 MPa
Gas consumption	10~24 m³/min
Impacter	DHD3500
Apply to rock hardness	f=6-12
Power	50Kw/2200rpm
Gradeability	25°
Walking speed	0~2.0 Km/h
Ground clearance	215mm
Leg cylinder stroke	900 mm(1500mm)
System pressure	20MPa
Propulsion	5.0 tonf
Lifting force	8.5 tonf
Speed of spindle	Fast 105 rpm
	Slow 68 rpm
Rotary torque	2200N.m
Weight	5200 Kg

Main Features of 200W hydraulic water well dth drilling rig :
1. Drill different stratums, Max. borehole diameter 203 mm, Maximum depth 200 m.
2. Adopts the new type hydraulic technology, DTH hammer and bits, used with air compressor.
3. Two large caliber high pressure cylinders,supplying the lifting power as much as 8.5t for the drill rig.
4. Multi-cylinder water-cooled engine by Famous brand provide abundant power for the hydraulic system.
5. Innovative embedded idler pulley structure.
6. Four independent large diameter hydraulic jack cylinder (can load 5 tons), the drill rig can automatically go up and down through hydraulic drive.
Detailed Images
Name: drilling pipes
φ76、φ89、φ102、φ114 drill pipes,(special thick wall geological drill pipe STM - R780, material: 36 Mn2V, joint materials 35 CrMo thermal refining processing

Name: air compressor 

High pressure, large capacity

Name: Wheels

Four wheels type, easy for moving, also can be crawler mounted.
Packing & Delivery

Packaging
Size	L4300*W2050*H2350(main machine)
Weight	5.2 T
Packaging Details	20GP' container for main machine accessoires in wooden case

Customer feedback
DFQ-200W in Argentina
DFQ-200W in Nigeria

DFQ-200W in Egypt
Our Service Delivery time Depends on the quantity, usually it is 7-10 working days after receiving the deposit.
Quality control We have QC department, before shipping, goods will be strictly checked.
Tech support - 24 hours * 7 days online pre & after sale service ;
- Factory site training or engineers go to overseas to train the workers ;
- Manual and DVD operation video.
Exhibition Contact
Nora
Tel : +86-371-55819257
Fax: +86-371-66770722
Email: nora(at)zzdefy.cn
Cellphone/whatsapp/Wechat: +8615286806707