DFT-450 BoreMaster Water Well Drilling Rig is widely used for the soil, sand, rock, gravel, weathering rock, construction precipitation, geothermal heat, industrial and agricultural water wells, family use well drilling projects and so on.
Features
*This drilling rig adopts advanced top drive technic, vibration technology, Fully hydraulic controlling, saving 50% of energy compared to the same drilling machine.
* No complicated mechanical operation handles, the drilling machine structure is compact, strong and durable,no need to disassemble when being transported.
* High drilling speed, strong stability,high vertical precision of boreholes.
* Power head uses the gear reducer combined of vabration,strong torque;when meeting with hard rock, can use the vibration function to improve the drilling speed,it is the ideal drilling equipment for users at home and abroad.
Main Specifications for DFT-450
Drilling Caliber (mm) | 350-450 |
Drilling Depth(m) | 100-70 |
Drilling Speed in soft stratum(m/h) | 40-50 |
Power(Kw) | 5.5/7.5 |
Speed of Lifting drill pipe(m/min) | 30 |
Max. Lifting Weight(T) | 1 |
Dimension L*W*H(mm) | 3400*1350*2200 |
Service from Defy
* One year quality guarantee
*Spare Parts are available at factory price
* Quick response by professional engineers and sales team
* Face-to-face training in clients' worksite or FREE training in our factory.
1. 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.
2. 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.
3. 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.
4. 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.
Debbie Liu / Sales Department
Skype:defy004 / whatsapp: 8613213019085
Fax: 0086-371-66770722 /Mobile: 0086-13213019085
Web: www.zzdefy.com.cn http://defydrillingrig.en.made-in-china.com