CIR90 Low Air Pressure DTH Hammer Rock Drill for Mining

Specification:

• standard type, no foot valve
• length: 800mm
• external diameter: 80mm,
• drilling hole range: 85mm-110mm,
• working pressure: 0.5-0.7MPa,
• air consumption: 0.7MPa 8m³/min
• weight: around 20kg

CIR90 DTH Hammer with high air pressure 0.6-1.5MPa

• length: 770mm
• external diameter: 80mm, drilling hole range: 88-110mm
• working pressure: 0.6-1.5Mpa
• air consumption: 0.8Mpa 4m3/min
• bit shank: Cir90
• weight: around 20kg

Advantages:

1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.

2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.

3. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.

4. Easy to depart bit from hammer due to multi—head thread connecting chuck and cylinder of hammer.

5. Interchangeable with DTH bit and drill pipe

KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, prodcution, and application. The company has adopted advanced manafacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients' drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company's development team introduces innovative products each year - tools that are rigorously tested in the field and proven to perform beyound industry expectations.

The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.

MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.