Low Air Pressure CIR90 DTH Hammer for Well Mining Drilling Down The Hole Drilling Hammer

• Customization: Available
• After-sales Service: Track The Usage Situation and Make Compensation
• Certification: ISO 9001:2000
• Model NO.: CIR90B
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Colour: Black, Customized
• Application: Mining / Quarrying / Tunneling / Construction
• Advantage: Wear Resistant, High Performance
• Transport Package: Wooden Package
• Specification: CIR90
• Trademark: BAPTECH
• Origin: China
• HS Code: 8207199000
• Production Capacity: 100000/Year

Product Description

Product Description

DTH hammers are used for blast hole drilling and blasting, mainly applied in mining, marble quarry or well drilling and other construction projects.

DTH hammer drill bit used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and construction, etc.

 
Advantages:
New products are designed based on mining conditions, and improved by advanced technology from the global market.
Superior materials, advanced process, guaranteed quality.
Faster drilling rate.
Hardness can be enhanced to expand the lifespan of the hammer and lower the cost.
Huge impulse with low consumption of electricity.
The modern theory is adopted in the structural design, which makes the stress wave duration longer, the stress amplitudes lower, and the piston life longer.

Our products are made of alloy material, with wear-resistant drill buttons, stable drilling speed, high drilling efficiency, good diameter protection, and long service life of drill bits, which are higher than those of similar products.


 

Product Parameters

 

Parameter
No.	Item Description			Parameter
1	Hammer Length without bit			855(mm)
2	Top sub thread			F48×10PIN
3	Outside diameter			80(mm)
4	Weight			22(KG)
5	Bit diameter			90-120(mm)
6	Working Pressure			5-10(Bar)
7	Air consumption			7-12(m³/min)
8	Bit shank			CIR90
Spare Part
No.	Part Name	Part Number	No.	Part Name	Part Number
1	Top Sub	CIR90A-01	8	Valve	CIR90A-08
2	Cap	CIR90A-02	9	Air Distributor	CIR90A-09
3	Check Valve	CIR90A-03	10	Inner Cylinder	CIR90A-10
4	Spring	CIR90A-04	11	Piston	CIR90A-11
5	Shim	CIR90A-05	12	Guide Sleeve	CIR90A-12
6	Rubber ring	CIR90A-06	13	Driver Sub	CIR90A-13
7	Valve cap	CIR90A-07	14	Outer Sleeve	CIR90A-14

 

   

Parameter
No.	Item Description			Parameter
1	Hammer Length without bit			840(mm)
2	Top sub thread			F48×10PIN
3	Outside diameter			80(mm)
4	Weight			22(KG)
5	Bit diameter			90-120(mm)
6	Working Pressure			5-10(Bar)
7	Air consumption			7-12(m³/min)
8	Bit shank			CIR90
Spare Part
No.	Part Name	Part Number	No.	Part Name	Part Number
1	Top Sub	CIR90B-01	8	Valve	CIR90B-08
2	Cap	CIR90B-02	9	Air Distributor	CIR90B-09
3	Check Valve	CIR90B-03	10	Inner Cylinder	CIR90B-10
4	Spring	CIR90B-04	11	Piston	CIR90B-11
5	Shim	CIR90B-05	12	Guide Sleeve	CIR90B-12
6	Rubber ring	CIR90B-06	13	Driver Sub	CIR90B-13
7	Valve cap	CIR90B-07	14	Outer Sleeve	CIR90B-14

 

 

 

Detailed Photos

 

 

           

FAQ

Q: How to get exactly what you need? Do we support customization?
A: We accept customized orders. When sending an enquiry, please provide a detailed product description or model number, as well as a reference picture if possible. This will help us to better understand your requirements and avoid any potential confusion.

Q: What are your terms of payment?
A: TT or L/C.

Q: What about the samples?
A: Samples are available, please contact us for more details.

Q: How long is the delivery time?
A: Usually 2 to 3 weeks, depending on the product.

Q: What about the after-sales services?
A: We have our own experienced QC. Will pre-check and accept products ahead of delivery. We will make compensation if there is a problem with the product, please contact us for details.

Q: What is the minimum order quantity?
A: 1 piece or 1 set is available.

 

Company Profile

Tianjin Baptech Machinery Co., Ltd is a leading provider of mining equipment, specializing in research, development and sales. With years of experience in design, production and sales, we have built a strong reputation in the industry. Baptech Machinery works closely with many of China's leading enterprises in the industry, using high-quality raw materials, advanced production technology and precise processing equipment to ensure our products perform excellently and are built to last.

Our product range includes Top Hammer Drilling Tools, Down the Hole Drilling Tools, Pneumatic Rock Drill, Pneumatic Roof Bolter, Full Hydraulic Tunneling Drilling Rig, Full Hydraulic Mining Drilling Rig, Full Hydraulic Anchor Drilling Rig, Down the Hole Drilling Rig, Underground Internal Combustion Scraper, Mining Truck, and other Underground Trackless Equipment.

Our products are renowned for their reliability and excellent performance, and are used extensively in the mining, engineering construction and other sectors.

Tianjin Baptech Machinery Co., Ltd is dedicated to the technical research and application of mining equipment, with the goal of providing users with efficient and safe equipment and quality service and after-sales support.