High Air Pressure bulroc atlas copco DTH Hammers Down The Hole Hammer 

DHD3.5 COP35 QLX35 TD35.2 Terranox 3 DTH Hammer , High Air Pressure Down The Hole Hammer

Applications

1. Underground mining

2. Quarry benching operations

3. Water well drilling

3" High Air Pressure DTH Hammer Without Foot Valve
	Description Weight(kg) 1.Top sub 4.20 2. O-ring Of Top Sub 0.01 3.Breakout Ring 0.01 4.Check Valve 0.20 5. Spring 0.02 6. Compression Buffer 0.04 7. Air Distributor 1.40 8. Internal cylinder 1.60 9. Piston 5.40 10. External Cylinder 9.50 11. Guide sleeve   12. O-ring Of Stop Ring 0.01 13. Stop Ring 0.20 14. Breakout Ring 0.01 15. Drive Chuck 1.95 16. Drill Bit 5.00
	Technical Data
	Length (Without Bit) 930mm Weight (Without Bit) 25.00kg External Diameter φ82mm Bit Shank DHD3.5 Hole Range φ92 - φ110mm Connection Thread API 2 3/8 '' Reg Working Pressure 1.0 - 1.5 Mpa Impact Rate at 17 Bar 28HZ Recommended Rotation Speed 25 - 40 r/min Air Consumption 1.0Mpa: 4.5 m³/ min 1.5Mpa: 9 m³/ min

DTH молоток/DTH hammer/ค้อน DTH/Down The Hole Hammers/Abajo los martillos del agujero/Por el agujero Martillos/Martillos DTH/Herramientas de martillo DTH/เครื่องมือค้อนทุบ DTH/DTH Hammer Tools

About US

The MIROC® Rock Drilling Tools product line by KSQ Tecnologies (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.

KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing 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 beyond industry expectations.

MIROC® Rock Drilling and Ground Support Tools include:

Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers

Qaulity Control

KSQ believe in the management philosophy that : Quality is the market”. So all our products are strictly comply with the request of international quality management system, thus they keep tracking and monitoring the IQC, IPQC and OQC all the way. Our factory with professional testing personnel, and equipped with sophisticated detection equipment, adopts the international advanced detection means and methods, product technical conditions to conduct a comprehensive, strict inspection.

KSQ never stops to perfect the management team for quality inspection, and find a strict security system for all rules. So that we can standaridze and limit the workers quality action, and constructiong KSQ quaity culture, forming the atmoshphere of quality control.

We commiteed to improving and reforming technology, so we spend a lot of money , bringing in many advanced eqipments, our pursuit is to ensure and improve our products be quality, which determines that we have to keep improving the tech ability of our company.