Long Using Life Durable Mission50/Ql50/DHD350 High Pressure Rock Power Drilling DTH Hammer

• Customization: Available
• After-sales Service: 1 Years
• Warranty: 1 Years
• Certification: CE
• Surface Treatment: Polishing
• Manufacturing Process: Forging
• Material: Carbon Steel
• External Diameter: 125mm
• Length Without Bit: 1209mm
• Recommended Rotation Speed: 30-60r/Min
• Working Pressure: 1.0-2.5 MPa
• Bit Shank: DHD350
• Application: Water Well Drilling Rock Drilling Mining Quarry or
• Transport Package: Carton and Wooden Case
• Specification: 30-60r/min
• Trademark: CS Drill
• Origin: Changsha, Hunan, China
• Production Capacity: 10000piece/Month

Product Description

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 Packing
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation.

Also, we can customize package according to your special requests.

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

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