High Air Pressure DHD Ql Mission Cop Drilling Tool for Professionals

• Customization: Available
• Product Shape: Cylinder Shape
• Condition: New
• Model NO.: QL
• Warranty: 1 Year
• Weight (Kg): 42.7
• Place of Origin: Hunan, China, Changsha, China
• Processing Type: Forging
• Machine Type: Drilling Tool
• Process: Forging+Machining+Surface Treatment
• Applicable Industriey: Energy & Mining
• Material: Carbon Steel
• Brand Name: CS Drill
• Video Outgoing-Inspection: Provided
• Type: High Air Pressure Hammer
• Length(mm): 1057
• Machinery Test Report: Not Available
• Transport Package: Wooden Box

Product Description

Product Description

 

Introducing our premier High Air Pressure DTH Hammer QL40 Martillo, the ultimate solution for mine drilling rigs. Discover the unmatched characteristics of our cutting-edge hammer: featuring a reliable valve air distribution system, a simple yet robust piston design for extended durability, and highly efficient energy transfer ensuring faster drilling speeds. Experience the ease of maintenance with our thoughtfully engineered multi-step thread connections that allow for straightforward disassembly.

 

Product Parameters

 

Key Features and Parameters: Our product boasts a sophisticated valve air distribution mechanism, a streamlined piston design, optimized energy efficiency for powerful performance, minimal internal components for enhanced reliability, and intuitive disassembly facilitated by multi-step thread connections.

 

Parameters of QL40 DTH Hammer
Length  (without bit)	Weight (without bit)	External Diameter	Bit Shank	Hole range	Connection Thread
1097mm	41kg	φ99mm	SD4	φ110-φ135mm	API 2 3/8"      Reg
Working Pressure	Impact rate at 1.5Mpa	Recommended rotation speed		Air consumption
1.0-2.5Mpa	27HZ	25-40r/min		1.0Mpa	1.8Mpa	2.4Mpa
				6m³/min	10m³/min	15m³/min

 

Packaging & Shipping

 

 

Our meticulous packaging ensures the highest protection for your investment. Utilizing durable ply-wooden cases and pallets for export, we guarantee the integrity of the products during transit. We also offer customizable packaging solutions tailored to your unique needs.

 

 

Company Profile

 

Changsha DTH Drill Construction Machinery Co., Ltd., a beacon of excellence in the drilling tools industry since 1996, brings over two decades of expertise. Originally established as the designated processing hub for down-the-hole drilling tools of the esteemed Changsha Institute of Mining Research, our company collaborates with world-class partners, including the Chinese Academy of Sciences, Japan's National Institute for Materials Science (NIMS), University of Queensland, and EMPA, to push the boundaries of innovation.

 

 

FAQ

 

Q: Are you exact manufacturer or just trading company?
A: We are both, we have our own factory and long-term relationships with other factories.

Q: What is your minimum order quantity?
A: Our MOQ is 1 piece or 1 complete set, with prices depending on the order quantity. Sample orders are welcome.

Q: Can you accept OEM & ODM?
A: Yes, both are acceptable. Please provide your requirements or design drawings. Our R&D team, led by Dr. Zhao Mingchun, is experienced in designing drilling tools.

Q: How about Packing?
A: We use ply-wooden cases and pallets for export. Custom packaging is available.

Q: How about the delivery time?
A: Generally 15-25 days, or 5-10 days if in stock.

Q: Can I have a visit to your factory before the order?
A: Sure, welcome. Please contact us for address details and scheduling.