Audited Supplier
DongHeng 300
Video Guidance or on-Site Guidance by Personnel
a Year
ISO 9001:2000
Used
AC Motor
146-325
400
Diamond Bit
Rotary
Crawler
Xichai 264kw Turbocharged
8t
DONGHENG
Standard Export Packing
4500*1800*2800
Linyi, Shandong Province, China
8430419000
Product Description
| External dimensions | 5600+2100+2450 |
| Engine | Yuchai 92 kilowatts |
| Hydraulic pump | 63+63+25 |
| Power Motor | 390+390 |
| Torque Force | 6000-8500 |
| Lifting Force | 26 tons |
| Deepest | 500 meters |
| Bore Diameter | 178-219 |
| Total Machine Weight | 10.8 tons |
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.
