High Productivity Drilling Rock Formations RC 5" Reverse Circulation DTH Hammer

• After-sales Service：Video Support
• Warranty：Video Support
• Certification：CE
• Surface Treatment：Galvanized
• Manufacturing Process：Forging
• Material：Alloy Steel

=== Base Info ===

• Model NO.：PR54
• Machine Type：Drilling Tool
• Model Number：Pr54
• Drilling Diameter：135-155mm
• Length：1292mm
• Processing Type：Forging
• Working Pressure：0.8-2.1 MPa
• Air Consumption：6.5-19.3m3,Min.
• Transport Package：Seaworthy Packing.
• Specification：api
• Trademark：GLORYTEK
• Origin：Beijing, China
• Production Capacity：50PCS,Month

=== Description ===
ApplicationTechnical ParameterServiceFAQQ: Are you manufacturer or trading company?A: We are professional manufacturer with 20+ years experience. Q: Which kind pf application can be used for DTH hammer?A: Mining, tunnel, foundation pit, quarry, oil, well, etc. Q: Do you have different type for different kind of stone?
A. Yes, according hardness of stone and stone's feature, we have different type respectively.