• Model NO.：dfq-200c
• Drilling Way：Rotary
• Type：Rotary Drilling Rig
• Drilling Diameter：100~400 mm
• Depth：200m
• Mud Pump：Bw800
• Power：110 Kw Diesel Engine
• Mobile Base：Truck, Trailer, Tractor, Crawler
• Application：Hard Rock, Stone, Gravel, Soil, Clay etc
• Deliver Time：10 Working Days
• Warranty：1 Year
• Operation：Introduction Manual, Engineer Guide
• Usage：Water Well
• Power Type：Diesel
• Transport Package：Standard Export Packing
• Specification：BV,SGS
• Trademark：DEFY
• Origin：China(Mainland)
• HS Code：8430490000
• Production Capacity：50 Sets Per Month

Basic Info.

Model NO. dfq-200c Drilling Way Rotary Type Rotary Drilling Rig Drilling Diameter 100~400 mm Depth 200m Mud Pump Bw800 Power 110 Kw Diesel Engine Mobile Base Truck, Trailer, Tractor, Crawler Application Hard Rock, Stone, Gravel, Soil, Clay etc Deliver Time 10 Working Days Warranty 1 Year Operation Introduction Manual, Engineer Guide Usage Water Well Power Type Diesel Transport Package Standard Export Packing Specification BV/SGS Trademark DEFY Origin China(Mainland) HS Code 8430490000 Production Capacity 50 Sets Per Month

Product Description

I. General Description
It is much more efficient than the traditional rotary drilling rigs, can create very considerable economic benefit for users. It solves the problems to drill very hard rocks, gravel, pebble stratum that the traditional drilling rigs are difficult to drill, Also can work efficiently under all kinds of geological structure. 
Besides, it 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. 

1. It is applied to different drilling conditions, like soil , gravel, soft rocks, hard rocks,etc.
2. Fully hydraulic control, mounted on truck, with easy operation and transportation. 
3. Four hydraulic standing legs for stable working. 
4. Automatic loading and unloading drill rods, automatic clearing wells. 
5. Using Air compressor , mud pump, DTH hammer drilling tools, highly efficient for hard rocks. 
6. Move base: Six-wheel type, Crawler type and Truck mounted type for your Choice.

 
Specification of DFQ-200C:

No.	Item	Specification
1	Drilling caliber	Φ100-400mm/Φ4"-15.7"
2	Max. drilling depth	200m
3	Diameter of drill pipe	Φ89
4	Unit Length of drill pipe	3000mm
5	Work pressure	1-3.45 MPa
6	Gas consumption	16~55 m³/min
7	DTH Hammer	DHD380
8	Apply to rock hardness	f=6-12
9	Power	50Kw/2200rpm
10	Gradeability	20°
11	Walking speed	60 Km/h
12	Rotary torque	2000-4000N.m
13	Weight	6500 Kg
14	Dimension	6000×1900×2800mm

To meet different user requirements, we design and manufactuer different capacity: 100m, 200m, 300m, 400m, 500m, 600m. Besides drilling for water well, also applied in coring work, geological exploration, soil test, blast hole and other aspects, with different chassis:
(1) four-wheel trailer mounted
(2) crawler mounted self-propelled
(3) truck mounted
(4)tractor mounted




Contact
Mia Zhang
Mobile:008615238355712
Zhengzhou DEFY Mechanical&Electrical Equipment Co., Ltd
ADD: No. 96 Ruida Road, High-Tech Zone, Zhengzhou,China
Office Tel: 86-371-55819257
Website: defydrillingrig.en.made-in-china.com
defydrillingrig.en.made-in-china.com