Good Performance CIR170 CIR200 DTH Hammer Mining Machine Part

• Customization: Available
• Type: Low Air Pressure Hammer
• Weight (Kg): 22
• Model NO.: CIR200
• Warranty: 1 Year
• Processing Type: Forging
• Machine Type: Drilling Tool
• Process: Forging+Machining+Surface Treatment
• Applicable Industriey: Energy & Mining
• Material: Carbon Steel
• Video Outgoing-Inspection: Provided
• Length(mm): 796
• Machinery Test Report: Not Available
• Transport Package: Wooden Box
• Specification: 80*796mm
• Trademark: CSDRILL
• Origin: Changsha, Hunan

Product Description

Product Description

 

The Characteristics Of Low Air Pressure DTH Hammers Without Foot Valve: Discover the groundbreaking innovation with our low air pressure DTH Hammer, designed meticulously without a foot valve. This is our latest creation, standing proudly as one of the world's most advanced DTH Hammers, setting new standards in the drilling industry.

 

 

Product Parameters

 

Advantages:
1. Experience the remarkable power of a single impact combined with minimal energy consumption for rock crushing.
2. With a piston-to-bit weight ratio nearly at 1:1, enjoy prolonged effective performance, enhanced rock-crushing efficiency, and an extended lifespan of your drilling tool.
3. Benefit from superior central air exhaust and cuttings discharge, minimizing repeated rock crushing.
4. Equipped with a check valve device, it enables seamless drilling under water. The CR series DTH Hammer emerges as the quintessential drilling tool, extensively utilized across industries such as energy, transportation, metallurgy, and construction.

Parameters of CIR90/CIR110/CIR150/CIR170
Length   (without bit)	Weight  (without bit)	External Diameter	Bit Shank	Hole range	Connection Thread
765mm 800mm 839mm 908mm 1030mm	14KG 19KG 32KG 69KG 96KG	φ61mm φ80mm φ98mm φ137mm φ156mm	CIR76 CIR90 CIR110 CIR150 CIR170	φ76mm φ85-φ110mm φ110-φ135mm φ155-φ178mm φ170-φ250mm	T48x10x2 T48x10x2 T48x10x2 T75x10x2.5 F100x28Pin
Working Pressure	Impact rate at 1.5Mpa	Recommended rotation speed		Air consumption
				0.5Mpa	0.6Mpa	0.7Mpa
0.5-0.7Mpa	14HZ	25-40r/min		6.5m³/min	8m³/min	11m³/min

 

Certifications

 

Patent Certificate Quality Certificate Certificate of Conformity

 

Packaging & Shipping

 

Our products are safely encased in sturdy ply-wooden cases and pallets, ensuring optimal protection against any damage during transit. We also offer customizable packaging solutions tailored to your unique specifications and requests.

 

After Sales Service

 

Enjoy a comprehensive 1-year warranty that includes access to free parts replacement and repair services, ensuring peace of mind and exceptional customer support.

Company Profile

 

Changsha DTH Drill Construction Machinery Co., Ltd. has been a pioneering force in the drilling tools industry for over two decades, tracing back to 1996. Originally established as the designated processing hub for down-the-hole drilling tools by the Changsha Institute of Mining Research, our company proudly collaborates with esteemed institutions such as the Institute of Metal Research of the Chinese Academy of Sciences, Japan's National Institute of Materials Research (NIMS), the University of Queensland in Australia, and the Swiss Federal Institute of Technology (EMPA).