Premium Carbon Steel High Air Pressure DHD Ql Mission Cop Hammer

• Customization: Available
• Weight (Kg): 42.7
• Place of Origin: Changsha,Hunan, China
• Model NO.: QL
• 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 highly efficient High Air Pressure DTH Hammer QL40 Martillo, specially crafted for mine drilling rigs. This top-tier hammer boasts an array of innovative features such as valve air distribution that ensures unmatched reliability. Its straightforward piston design guarantees extended durability. With remarkable energy transfer capabilities, it accelerates drilling speed dramatically. Furthermore, the multi-step thread connections allow for effortless disassembly, ensuring ease of maintenance and operation.

 

Product Parameters

 

The High Air Pressure DTH Hammer excels with its valve air distribution system, simplistic piston design, and optimal energy transfer. It contains fewer internal parts, allowing for seamless easy disassembly, enhancing user experience and serviceability.

 

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 meticulously packaged using sturdy ply-wooden cases and pallets, specifically designed for export to ensure maximum protection and prevent damage during transit. We also offer custom packaging solutions tailored to your specific needs upon request.

 

Company Profile

 

With a rich legacy spanning over two decades, Changsha DTH Drill Construction Machinery Co., Ltd stands as a venerable leader in the drilling tools industry since 1996. From its inception as the designated processing hub for down-the-hole drilling tools by the Changsha Institute of Mining Research, the company has forged prestigious partnerships with eminent institutions such as the Chinese Academy of Sciences, Japan's NIMS, University of Queensland, and EMPA, ensuring cutting-edge innovation and excellence in its products.

 

 

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.