High Air Pressure Drilling Tool with DHD Ql Mission Cop Features Hammer

• Customization: Available
• Product Shape: Cylinder Shape
• Condition: New
• Model NO.: QL
• Weight (Kg): 42.7
• Place of Origin: Changsha, Hunan, 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 the High Air Pressure DTH Hammer QL40 Martillo, perfectly engineered for seamless operation with mine drilling rigs. Revel in the hallmarks of our High Air Pressure DTH Hammer: a robust valve air distribution system ensuring unwavering reliability, a meticulously crafted simple piston design that promises an extended operational lifespan, and a superior energy transfer mechanism for unparalleled drilling speed. Its innovative multi-step thread connections make disassembly remarkably straightforward, enhancing user convenience.

 

Product Parameters

 

Featuring an advanced valve air distribution system, a pioneering simple piston design, optimal energy transfer efficiency, a minimal number of internal components, and a user-friendly disassembly process.

 

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 products are expertly packaged using durable ply-wooden cases and pallets tailored for export, ensuring maximal protection and minimizing any risk of damage during transit. We also offer bespoke packaging solutions to accommodate specific customer requirements.

 

 

Company Profile

 

With a rich legacy spanning over two decades, Changsha DTH Drill Construction Machinery Co., Ltd. has been a pioneer in the drilling tools industry since 1996. Initially serving as the premier processing hub for down-the-hole drilling tools of the esteemed Changsha Institute of Mining Research, we proudly collaborate with illustrious institutions such as the Chinese Academy of Sciences, Japan's NIMS, the University of Queensland, and EMPA, driving innovation and excellence.

 

 

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.