Used Water Well Drilling Rig Crawler-Type Dongheng 300

• Customization: Available
• Certification: ISO 9001:2000
• Condition: Used
• Model NO.: DongHeng 300
• Motor: AC Motor
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Engine: Yuchai 74 Kw Turbocharged Engine
• The Total Weight of The Machine: 7.8t
• Transport Package: Container
• Specification: 5600*1800*2900
• Trademark: DONGHENG
• Origin: Linyi
• HS Code: 8430419000
• Production Capacity: 500pieces/Year

Product Description

Engine	Yuchai 74 kW turbocharged
Dimensions length width height	5600+1800+2900
Hydraulic Pump	40+40+25
Power Rotary Motor	310+310
Spindle travel	3600
Tower lift force	15 tons
Bore diameter	146-325
Bore depth	300 meters
Total machine weight	7800 kilograms

FAQ:

1. Are you exact manufacturer or just trading company?
We are both, we have our own factory. And also have many long-relationship factories.

2.What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. We are welcome your sample order to testing our quality.

3. Can you accept OEM & ODM?
Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly.
As we have our own R&D team and the team leader is Dr.Zhao mingchun who has been always
in the material research and drawing design of drilling tools for 25 years. And he had designed
the world's biggest top hammer bit and DTH hammer bit, highly praised by the users.

4. How about the delivery time?
It depends, generally it takes about 15-25. If have stocks, Usually only 5-10 days if in stock.

5. Can I have a visit to your factory before the order?
Sure, welcome, kindly contact us for address details and time schedule.