Basic Info.
Transport Package
Standard Package
Product Description
Features
1. DFC-300 rock drilling machine adopts 6X4 truck,rotary drilling rig. The truck chassis adopts the special crane chassis of brand CHANA TRUCK
2.The main transmit, transmission power, gearbox, sets of windlass, mud pump, sewage pump,mast are set up on the chassis.
3. Equipped with BW850/2A mud pump, with large water flushing rate. Equipped with different drill bits, it can help to drill different stratums, such as soil, sand, gravel, rock, etc.
4. The power of drilling rig comes from the truck engine, the rig sets up distribute implement and hydraulic system.
5. One set of 100Kw generator has been set on the chassis, it will supply the power to drilling rig, and it is convenient to illuminate or work at night.
6. The adding pressure device is hydraulic, so it has a high efficiency when the rig drill on mud rock and weathering formation through using the adding pressure implement.
7. The master driving of rig is mechanical, the four jacks and mast are hydraulic operated. Distribute box, sewage pump, master driving clutch system are air operated.
8. It can also work with air compressor, for very hard mountains.
Technical parameter
Technical parameter |
Drilling depth(M) | 300 |
Drilling diameter(mm) | 500 |
Single rope lifting capacity of mian windlass(KN) | 30 |
The capacity of main windlass(KN) | 180 |
Single rope lifting capacity of hydraulic windlass(KN) | 30 |
The capacity of hydraulic windlass(KN) | 120 |
The lifting capacity of hook(KN) | 180 |
Bearing capacity of mast (KN) | 180 |
The height of mast (mm) | 10200 |
Bearing capacity (t) | 25 |
Pipe | Kelly bar(mm) | 108×108×6000 |
Assistant pipe (mm) | 89×10×4500 |
BW850/2A plunger pump | Diameter of cylinder (mm) | 150 |
Stroke of piston (mm) | 180 |
Theory of flow (L / min) | 600 850 |
Truck chassis | Drive form | 6×4 |
Engine | Model | YC6J180-33 (Europe II emission standard) |
Rated power(KW) | 132 |
Speed (r/min) | 2500 |
Size (L*W*H)(mm) | 10432×2400×3200 |
Electric generator | Rated power (kw) | 100 |
Rated voltage(v) | 400 |
Speed (r/min) | 1500 |
Frequency(Hz) | 50 |
The highest speed(Km/h) | 75 |
Weight (kg) | 17340 |
Transport size(L*W*H)(mm) | 10452*2400*3726 |
Working size(L*W*H)(mm) | 10432*3570*11459 |
After-Sales Service
1. One year quality guarantee for main machine;
2. Training: operation manual, overseas installation is also available;
3. Spare parts are available in our factory at cost price for former customers;
4. 24 hour on-line guidance for operation and maintenance.
2.The truck chassis adopts the 6X4 special crane chassis of brand DONGFENG TRUCK, the main
Zhengzhou DEFY Drill Rig Manufacturer
Established in 1970s, Zhengzhou Defy has growned into one leading drilling rig manufacturer in China, specilizing in drilling rig technology R&D, manufacturing, etc.
We spark on conventional rotary drilling rig, new pneumatic drilling rig and are inventing another drilling rig with performance same as pneumatic one, but with much less investment for users.
Our drilling rigs are widely used for water well drilling, irrigation well drilling, geothermal hole drilling, mining blast hole drilling, construction pile work drilling, air-conditioner hole drilling, etc.
DEFY Brand bore well drilling machines have been widely exported to Chile, Russia, Australia, Malaysia, Kenya, Tansanzia, Zambia, South America, Peru, Zimbabwe, etc.
FAQ:
1. Q: Are you Manufacturer or Trading company?
A: We are definitely manufacturer,we design,produce and sell.We master the core technology, and constantly adjust our products according to the market trend and customer feedback, ensure product quality.
2. Q: How to buy?
A: After confirming the goods you will purchase,deposit for ordering the goods,then prodution---goods finished for confirmation,payment balance,and then shipment.
3. Q: What do I need to do after payment?
A: a) If under FOB trading terms,you need to employ a ship forwarder to ship the goods to you;
b) Under CIF trading terms,we send the goods to the destination port,and contact you to pick up the goods;All documents for customs clearance will be sent to you by international express after shipment.
4. Q: I am not familar with a new product,how to use it?
A: We provide operation manual and DVD to guide you;we also provide Free training in our factory if you were possible to come;
We provide engineers for overseas technic support;
We provide 24 hours/7 days technic support all year around.
5. Q: How can I change the broken parts if the machine got broken?
A:We provide some wearing parts for you when the first time you purchase goods from us;We also provide wearing parts for your choice.
All accessories of our machinery is available at Factory-price all Year around.
Contact
Anne Bai
Sales Representative
Zhengzhou DEFY Mechanical&Electrical Equipment Co., Ltd
Add: No. 96 Ruida Road, High-Tech Zone, Zhengzhou,China
Tel: 86-371-55819257
Fax:86-371-63685191
Mobile phone:86-15136212564
Web:defydrillingrig.en.made-in-china.com
Address:
No. 96 Ruida Road, High-Tech Zone, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
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!