Feature:
1. It is applied to different drilling conditions.
2. Hydraulic control, mounted on crawler 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 feeding, DTH hammer drilling, highly efficient for hard rocks.
Specification of DFQ-200H:
Drilling diameter |
115-400mm |
Max. Depth |
200m |
| Work pressure |
1-3.45 mpa |
| air consumption |
16-55 m3/min |
Drill rod |
76/89x3300mm |
walking speed | 2.5km/h |
weight |
5t |
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
For more details, please kindly send us a inquiry for econmical price with complete set configuration.
Contact Person: Miss Anne Bai
Tel: 86-371-55819257
Mobile: 86-15136212564
Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd. locates in High-tech zone of Zhengzhou City, China. Our factory dedicates to manufacturing drilling rigs since 1970s, more than 40 years experience of production and development makes our product quality rank in the leading position at home and abroad. We are always seeking for ever greater perfection, keeping improving the production technology, offering better user experience.
Our drilling rigs are widely applicable for water well, farm irrigation, geological prospecting, small pile foundation, geothermal air-conditioner and so on, capable and functional. Our professional engineer and sales teams, offering technical support and useful advices whenever you need.
Benefiting from the excellent performance of our drilling rigs, as well as our professional service, we have established friendly business relations with clients all over the world. Our products are serving for projects in Africa, South America, United States, Asia and so on. We cordially look forward to cooperating with you, let's work together to realize win-win result!
