High Performance Rock Drilling Tools CIR130 Low Air Pressure DTH Hammer

• Customization: Available
• Bit Type: DTH Drill Bit
• Type: Low Air Pressure Hammer
• Model NO.: CIR130
• Weight (Kg): 22
• Warranty: 1 Year
• 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
• 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: Introducing our revolutionary design, this low air pressure DTH Hammer is crafted without a foot valve, representing the pinnacle of advanced drilling technology worldwide. Experience the forefront of innovation with one of the most sophisticated DTH Hammers available.

 

 

Product Parameters

 

Advantages:
1. Experience the remarkable energy of single impact combined with minimized energy consumption, ensuring efficient rock crushing.
2. The meticulously engineered weight ratio of piston to bit, approaching a perfect 1:1 balance, guarantees superior performance and extended tool longevity in rock crushing endeavors.
3. Benefit from exceptional central air exhaust and cuttings discharge capabilities, which significantly reduce the incidence of repeated rock crushing.
4. Designed with a reliable check valve device, it is perfectly suited for underwater drilling operations. The CR series DTH Hammer stands as the ideal choice for drilling applications across diverse industries, including 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 securely packed using high-quality ply-wooden cases and pallets, ensuring maximum protection and preventing damage during transit. We also offer custom packaging solutions tailored to meet your specific needs and preferences.

 

After Sales Service

 

Enjoy peace of mind with our 1-year warranty, which includes access to complimentary parts replacement and repair services.

Company Profile

 

Changsha DTH Drill Construction Machinery Co., Ltd has been a trailblazer in the drilling tools industry for over 20 years since its inception in 1996. Originating as the designated processing site for down-the-hole drilling tools at the prestigious Changsha Institute of Mining Research, it has grown into a key partner for esteemed institutions such as the Institute of Metal Research of the Chinese Academy of Sciences, the National Institute of Materials Research (NIMS) in Japan, the University of Queensland in Australia, and the Swiss Federal Institute of Technology (EMPA).