Audited Supplier
DongHeng 300
ISO 9001:2000
Used
AC Motor
Diamond Bit
Rotary
Crawler
Yuchai 74 Kw Turbocharged Engine
7.8t
DONGHENG
Container
5600*1800*2900
Linyi
8430419000
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.
