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down hole hammer High Air Pressure Down The Hole Dth Drilling Tools

down hole hammer High Air Pressure Down The Hole Dth Drilling Tools

  • down hole hammer High Air Pressure Down The Hole Dth Drilling Tools
  • down hole hammer High Air Pressure Down The Hole Dth Drilling Tools
  • down hole hammer High Air Pressure Down The Hole Dth Drilling Tools
down hole hammer High Air Pressure Down The Hole Dth Drilling Tools
Product Details:
Place of Origin: China
Brand Name: MIROC
Certification: SGS certified, ISO
Model Number: High Air Pressure DTH Hammer Without Foot Valve
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: wooden box
Delivery Time: 15-20days
Payment Terms: T/T, L/C, D/A, D/P, Western Union
Supply Ability: 20000pcs per month
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Detailed Product Description
Color:: Green/Yellow/Customized Application:: Water Well Drilling, Quarry Drilling, Construction Rock Drilling
Bit Shank Type:: COP MISSION DHD QL SD Hammer Type: COP MISSION DHD QL SD High Air Pressure
Bit Diameter: φ90 - φ445mm Drilling Method: DTH Drilling
Product Name: COP MISSION DHD QL SD High Air Pressure Down The Hole Hammer
High Light:

down the hole drilling tools

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down the hole hammer

High Air Pressure DTH Hammer Without Foot Valve

 

Applications

1. Underground mining

2. Quarry benching operations

3. Water well drilling

 

High Air Pressure DTH Hammer Without Foot Valve

 

The Characteristics of High Air Pressure DTH Hammers Without Foot Valve:

 

It is a kind of high air pressure DTH hammer without foot valve, and it is our newest design. It is also one of the most advanced DTH hammers in the world.

 

It has the following advantages:

1. Out of the trouble of foot valve fracture and expansion and contraction.

2. Lower energy consumption and higher impact frequency. The drilling speed is 15-30% higher than the one with foot valve.

3. Simple structure, reliable parts, long life span, easy and cheap maintenance.

4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.

 

High Air Pressure DTH Hammer Without Foot Valve - KSQ Series DTH Hammer
  Model KSQ25A KSQ35A KSQ45A KSQ45S KSQ55A KSQ55S
Length (Without Bit) 872mm 888mm 1011mm 986mm 1110mm 1110mm
Weight (Without Bit) 16.00kg 25.00kg 43.20kg 37.00kg 69.00kg 66.00kg
External Diameter φ71mm φ82mm φ99mm φ92mm φ126mm φ116mm
Bit Shank KSQ25 IR3.5 COP44/DHD340 COP44/DHD340 COP54/DHD350R COP54/DHD350R
Hole Range φ76 - φ90mm φ90 - φ115mm φ110 - φ135mm φ105 - φ120mm φ135 - φ155mm φ127 - φ145mm
Connection Thread T42*10*1.5 API 2 3/8 '' Reg API 2 3/8 '' Reg API 2 3/8 '' Reg API 2 3/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' Reg, API 2 7/8 '' IF API 2 3/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' Reg
Working Pressure 1.0 - 1.5 Mpa 1.0 - 1.5 Mpa 1.2 - 2.0 Mpa 1.2 - 2.0 Mpa 1.3 - 2.3 Mpa 1.3 - 2.3 Mpa
Impact Rate at 17 Bar 25HZ 25HZ 30HZ 30HZ 28HZ 28HZ
Recommended Rotation Speed 22 - 35 r/min 25 - 40 r/min 22 - 35 r/min 25 - 40 r/min 20 - 35 r/min 20 - 35 r/min
Air Consumption 1.0Mpa: 4 m³/ min 1.0Mpa: 3.8 m³/ min 1.0Mpa: 6 m³/ min 1.8Mpa: 8 m³/ min 1.0Mpa: 7 m³/ min 1.0Mpa: 7 m³/ min
1.5Mpa: 6 m³/ min 1.5Mpa: 7.5 m³/ min 1.8Mpa: 10 m³/ min 2.4Mpa: 13 m³/ min 1.8Mpa: 14 m³/ min 1.8Mpa: 13.5 m³/ min
    2.4Mpa: 15 m³/ min   2.4Mpa: 19 m³/ min 2.4Mpa: 18 m³/ min

 

High Air Pressure DTH Hammer Without Foot Valve - KSQ Series DTH Hammer
Model KSQ55C(A) KSQ65A KSQ75A KSQ85A KSQ1120A
Length (Without Bit) 1102mm 1238mm 1258mm 1359mm 1880mm
Weight (Without Bit) 68.00kg 98.00kg 120.00kg 175.00kg 474.00kg
External Diameter φ126mm φ142mm, φ146mm φ165mm φ180mm, φ185mm φ275mm
Bit Shank KSQ55C/DHD350Q COP64/DHD360 COP64/DHD360 COP84/DHD380 DHD1120
Hole Range φ135 - φ155mm φ155 - φ203mm φ175 - φ216mm φ195 - φ254mm φ305 - φ445mm
Connection Thread API 2 3/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' Reg API 3 1/2 '' Reg API 3 1/2 '' Reg API 4 1/2 '' Reg API 6 5/8 '' Reg
Working Pressure 1.3 - 2.3 Mpa 1.5 - 3.0 Mpa 1.5 - 3.0 Mpa 1.5 - 3.0 Mpa 2.0 - 3.5 Mpa
Impact Rate at 17 Bar 28HZ 25HZ 23HZ 22HZ 20HZ
Recommended Rotation Speed 20 - 35 r/min 20 - 30 r/min 20 - 30 r/min 15 - 25 r/min 15 - 25 r/min
Air Consumption 1.0Mpa: 8 m³/ min 1.0Mpa: 9 m³/ min 1.0Mpa: 11 m³/ min 1.0Mpa: 12 m³/ min 1.0Mpa: 28 m³/ min
1.8Mpa: 14 m³/ min 1.8Mpa: 18 m³/ min 1.8Mpa: 20 m³/ min 1.8Mpa: 22 m³/ min 1.8Mpa: 50 m³/ min
2.4Mpa: 19 m³/ min 2.4Mpa: 26 m³/ min 2.4Mpa: 28 m³/ min 2.4Mpa: 28 m³/ min 2.4Mpa: 71 m³/ min

 

High Air Pressure DTH Hammer Without Foot Valve - KSD Series DTH Hammer
Model KSD4A KSD5A KSD6A KSD8A KSD10A KSD12A
Length (Without Bit) 1012mm 1090mm 1182mm 1330mm 1525mm 1860mm
Weight (Without Bit) 40.00kg 70.00kg 90.00kg 174.00kg 316.00kg 480.00kg
External Diameter φ99mm φ126mm φ146mm φ180mm, φ185mm φ226mm φ275mm
Bit Shank SD4 SD5 SD6 SD8 SD10 SD12
Hole Range φ110 - φ135mm φ155- φ190mm φ155 - φ203mm φ195 - φ254mm φ254 - φ311mm φ305 - φ445mm
Connection Thread API 2 3/8 '' Reg API 2 3/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' Reg API 3 1/2 '' Reg API 4 1/2 '' Reg API 6 5/8 '' Reg API 6 5/8 '' Reg
Working Pressure 1.2 - 2.0 Mpa 1.3 - 2.3 Mpa 1.5 - 2.5 Mpa 1.5 - 3.0 Mpa 2.0 - 3.5 Mpa 2.0 - 3.5 Mpa
Impact Rate at 17 Bar 30HZ 28HZ 25HZ 22HZ 20HZ 20HZ
Recommended Rotation Speed 25 - 40 r/min 20 - 35 r/min 20 - 30 r/min 15 - 25 r/min 20 - 35 r/min 15 - 25 r/min
Air Consumption 1.0Mpa: 6 m³/ min 1.0Mpa: 7 m³/ min 1.0Mpa: 9 m³/ min 1.0Mpa: 12 m³/ min 15 - 25 r/min 1.0Mpa: 28 m³/ min
1.8Mpa: 9 m³/ min 1.8Mpa: 14 m³/ min 1.8Mpa: 18 m³/ min 1.8Mpa: 22 m³/ min 1.8Mpa: 40 m³/ min 1.8Mpa: 50 m³/ min
2.4Mpa: 14 m³/ min 2.4Mpa: 19 m³/ min 2.4Mpa: 26 m³/ min 2.4Mpa: 28 m³/ min 2.4Mpa: 65 m³/ min 2.4Mpa: 71 m³/ min

 

High Air Pressure DTH Hammer Without Foot Valve - KQL Series DTH Hammer
Model KQL4A KQL5A KQL6A KQL8A KQL95A
Length (Without Bit) 1070mm 1090mm 1183mm 1330mm 1340mm
Weight (Without Bit) 40.00kg 67.00kg 92.00kg 171.00kg 203.00kg
External Diameter φ99mm φ126mm φ146mm, φ148mm φ180mm, φ185mm φ203mm
Bit Shank QL40 QL50 QL60 QL80 QL80
Hole Range φ110 - φ135mm φ135- φ155mm φ155 - φ203mm φ195 - φ254mm φ216 - φ254mm
Connection Thread API 2 3/8 '' Reg

API 2 3/8 '' Reg,

API 3 1/2 '' Reg,

API 2 7/8 '' Reg

API 3 1/2 '' Reg API 4 1/2 '' Reg API 4 1/2 '' Reg
Working Pressure 1.2 - 2.0 Mpa 1.3 - 2.3 Mpa 1.5 - 2.5 Mpa 1.5 - 3.0 Mpa 1.8 - 3.0 Mpa
Impact Rate at 17 Bar 30HZ 28HZ 25HZ 22HZ 22HZ
Recommended Rotation Speed 20 - 30 r/min 20 - 35 r/min 20 - 30 r/min 15 - 25 r/min 15 - 25 r/min
Air Consumption 1.0Mpa: 5 m³/ min 1.0Mpa: 7 m³/ min 1.0Mpa: 9 m³/ min 1.0Mpa: 12 m³/ min 1.0Mpa: 16 m³/ min
1.8Mpa: 9 m³/ min 1.8Mpa: 14 m³/ min 1.8Mpa: 18 m³/ min 1.8Mpa: 22 m³/ min 1.8Mpa: 28 m³/ min
2.4Mpa: 14 m³/ min 2.4Mpa: 19 m³/ min 2.4Mpa: 26 m³/ min 2.4Mpa: 28 m³/ min 2.4Mpa: 39 m³/ min

 

High Air Pressure DTH Hammer Without Foot Valve - NM Series DTH Hammer
Model NM4A NM5A NM6A NM8A
Length (Without Bit) 1005mm 1110mm 1161mm 1338mm
Weight (Without Bit) 40.00kg 68.50kg 90.00kg 176.00kg
External Diameter φ99mm φ126mm φ142mm, φ144mm,φ146mm, φ148mm φ180mm, φ185mm
Bit Shank NM4 NM5 NM6 NM8
Hole Range φ110 - φ135mm φ155- φ190mm φ155- φ203mm φ195- φ254mm
Connection Thread API 2 3/8 '' Reg API 2 3/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' Reg API 2 7/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' IF API 4 1/2 '' Reg
Working Pressure 1.2 - 2.0 Mpa 1.3 - 2.3 Mpa 1.5 - 2.5 Mpa 1.5 - 3.0 Mpa
Impact Rate at 17 Bar 30HZ 28HZ 25HZ 22HZ
Recommended Rotation Speed 15 - 25 r/min 15 - 25 r/min 15 - 25 r/min 15 - 25 r/min
Air Consumption 1.0Mpa: 5 m³/ min 1.0Mpa: 7 m³/ min 1.0Mpa: 9 m³/ min 1.0Mpa: 12 m³/ min
1.8Mpa: 9 m³/ min 1.8Mpa: 14 m³/ min 1.8Mpa: 18 m³/ min 1.8Mpa: 22 m³/ min
2.4Mpa: 14 m³/ min 2.4Mpa: 19 m³/ min 2.4Mpa: 26 m³/ min 2.4Mpa: 28 m³/ min

 

High Air Pressure DTH Hammer Without Foot Valve - N Series DTH Hammer
Model N100A N120A N125A
Length (Without Bit) 1545mm 1880mm 1880mm
Weight (Without Bit) 305.00kg 475.00kg 470.00kg
External Diameter φ226mm φ275mm φ275mm
Bit Shank NUMA100 NUMA120 NUMA125
Hole Range φ254 - φ311mm φ305- φ445mm φ305- φ445mm
Connection Thread API 4 1/2 '' Reg, API 5 1/2 '' Reg API 5 1/2 '' Reg, API 6 5/8 '' Reg API 5 1/2 '' Reg, API 6 5/8 '' Reg
Working Pressure 2.0 - 3.5 Mpa 2.0 - 3.5 Mpa 2.0 - 3.5 Mpa
Impact Rate at 17 Bar 20HZ 20HZ 20HZ
Recommended Rotation Speed 15 - 25 r/min 15 - 25 r/min 15 - 25 r/min
Air Consumption 1.0Mpa: 22 m³/ min 1.0Mpa: 28 m³/ min 1.0Mpa: 28 m³/ min
1.8Mpa: 40 m³/ min 1.8Mpa: 50 m³/ min 1.8Mpa: 50 m³/ min
2.4Mpa: 65 m³/ min 2.4Mpa: 71 m³/ min 2.4Mpa: 71 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

 

Production Line View

down hole hammer High Air Pressure Down The Hole Dth Drilling Tools 0

down hole hammer High Air Pressure Down The Hole Dth Drilling Tools 1

                                                               

 

 

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

 

 

 

Quality 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.

 

 

The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: We suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: We suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality

 

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

Send your inquiry directly to us (0 / 3000)

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