Cir Mining Low Pressure Hammer , Cir 90 Rock Hammer , Cir 90 Dth
Hammer
In DTH hammers, the rock drilling bit is a continuation of the
shank, which the rock drill piston strikes directly. Since the
piston is in direct contact with the drill bit, little energy is
lost. This gives DTH hammers a nearly constant penetration rate
regardless of hole length.
• Small to medium size drilling diameters
• Works in low pressure range, capable of drilling shallow to
medium hole lengths
Product Name: | DTH Hammer for Drilling / Down the Hole Hammer |
Description: | high pressure mining drilling DTH hammer are used for blast hole
drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in
Mining, Marble quarry or well drilling and other construction projects. |
Quality level: | 95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand |
MOQ: | 1 PC |
Series: | COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc |
| Specification | Weight (kg) | External Diameter (mm) | Connection thread | Hole rang (mm) | Impact rate | Recommended rotation speed |
| Low air pressure DTH hammer CIR type | 5 ~22 | 50~180 | CIR** | 55~200 | 820 rpm | |
| Middle air pressure BR and COP type | 10~30 | 70~110 | | 85~115 | | |
| 3 inch DTH hammer | 24.5 | 81 | API 2 3/8” Reg | 90~110 | 28Hz (at 17 bar) | 28 r/min |
| COP34/QL30 etc |
| 4 inch DTH hammer | 39.2 | 99 | API 2 3/8” Reg | 110~150 | 27Hz (at 17 bar) | 25~40 r/min |
| COP44/DHD340 etc |
| 5 inch DTH hammer | 71.5 | 125 | API 2 3/8” or API 3 1/2” Reg | 135~165 | 25Hz (at 17 bar) | 20~30 r/min |
| COP54/Mission50 etc |
| 6 inch DTH hammer | 98 | 142 | API 3 1/2” Reg | 152~216 | 23Hz (at 17 bar) | 15~25 r/min |
| COP64/QL60 etc |
| 8 inch DTH hammer | 188 | 180 | API 4 1/2” Reg | 203~305 | 20Hz (at 17 bar) | 15~20 r/min |
| COP84/SD8 etc |
Applications
• Underground mining
• Quarry benching operations
• Water well drilling
Competitive Advantage
Main hammer components manufactured from high grade steel and
processed using state-of-the-art CNC machinery and heat treatment
Packaging :Carton or Wooden Box
Our Services
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater
to the needs of the construction and mining industries, with
consideration on providing solutions to the following unique
problems:
- Hazardous environment
- Acts, regulations, and other government guidelines that has to be
followed
- Significant differences in the way people work, mostly due to
physical constraints
- Avoiding downtime on major equipment which can cost tens of
thousands of dollars per hour. The best solution with the most
reasonable cost is a significant driver.
Company Information
KSQ Technologies (Beijing) Co. Ltd. is a diversified enterprise
based in Beijing, China, offering a portfolio of products that help
contribute to a better bottom line and increase workplace safety
for the construction and mining industries.
KSQ Technologies (Beijing) Co. Ltd. has significant experience and
know-how in the supply of materials, components, finished goods,
specially designed/engineered equipment, and services from China.
The company caters to medium to large scale clients who are doing
projects and capital expansion, as well as to firms who require
support with consumable products, maintenance, and repair
operations. Our operations are based on the unique expertise of our
people and knowledge with customer processes.
Our portfolio includes:
Consumables used in the mining and construction industries
Equipment used in the mining and construction industries
Spare parts used for the equipment we sell for the mining and
construction industries
Green technologies, such as products that reduce electric
consumption or use alternate sources of energy (solar, wind, etc.)
