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China factory - ROSCHEN GROUP

ROSCHEN GROUP

  • China,Shanghai ,Shanghai
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  3. DTH Hammer, DTH Bit for DTH Drilling, Coal Mining, Quarry Drilling
China DTH Hammer, DTH Bit for DTH Drilling, Coal Mining, Quarry Drilling
China DTH Hammer, DTH Bit for DTH Drilling, Coal Mining, Quarry Drilling

  1. China DTH Hammer, DTH Bit for DTH Drilling, Coal Mining, Quarry Drilling
  2. China DTH Hammer, DTH Bit for DTH Drilling, Coal Mining, Quarry Drilling
  3. China DTH Hammer, DTH Bit for DTH Drilling, Coal Mining, Quarry Drilling
  4. China DTH Hammer, DTH Bit for DTH Drilling, Coal Mining, Quarry Drilling
  5. China DTH Hammer, DTH Bit for DTH Drilling, Coal Mining, Quarry Drilling

DTH Hammer, DTH Bit for DTH Drilling, Coal Mining, Quarry Drilling

  1. MOQ： 5 pcs
  2. Price： Negotiate
  3. Get Latest Price
Supply Ability 100000000 pcs
Delivery Time 5 ~ 8 working days
Packaging Details Wooden box
Brand Name ROSCHEN
Model Number 3, 4, 5, 6, 8, 10"
Certification ISO
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 100000000 pcs Delivery Time 5 ~ 8 working days
Packaging Details Wooden box Brand Name ROSCHEN
Model Number 3, 4, 5, 6, 8, 10" Certification ISO
Place of Origin CHINA
High Light epiroc dt button bits ，mincon dth button bits ，numa hammer
DTH Hammer & DTH Bit
 
DTH Hammer, DTH Bit for DTH Drilling, Coal Mining, Quarry Drilling
 
 
Keywords: DTH Hammer & DTH Bit, DTH Hammers and Bits, Epiroc DTH Hammers, DTH Drill, DTH Hammer, Down Hole Hammer Drill, Down The Hole Hammer Bits, Hammer Drill Bits for Rock, Hammer Bits, Drilling Rig, Drill, Hammer Drill, Hammer, Drill Equipments, Drill Bits, Drilling Tool, Rock Drill, Drill Rod, Drill Tools, Atlas copco DTH Hammer Bits
 
Down The Hole Hammer
 
 
Use: Mineral Drilling, Exploration Core Drilling
Processing Type: Forging
Model Number: Down The Hole Drill DTH Hammer Used for Sale
Machine Type: Drilling Equipment
Product: Down The Hole Drill DTH Hammer
Series No: Mission DTH Hammer
Series: Secoroc DTH Hammer
Hammer Name: Quantum Leap Down The Hole Hammer
Cop Series: Atlas Copco DTH Hammer
Applications: DTH Drilling, Coal Mining, Quarry Drilling
 
 
DOWN-THE-HOLE HAMMERS
 
DTH(Down the Hole) hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend well beyond the original conception of early blast hole drilling.
 
Down-the-Hole refers to where the hammer action occurs when compared to drifter hammers, which hammer on top of the drill string. The DTH hammer piston always makes direct contact with the drill bit and there is generally no loss of transmitted energy as the hammer drills deeper, as is the case with drifter (top hammer) rigs.
 
Roschen offers a wide range of DTH hammers suitable for a variety of drilling operations. Our Down the Hole hammers provide the most versatile and cost effective rock drilling method.
 
Roschen DTH hammers transmit intensive impact energy with low energy loss. This results in good rock breakage, high penetration rates and high productivity. The equipment is designed to give optimal hole quality, reliability, and long service life, as well as the best blasting results and low total operation cost.
 
Roschen hammers are flexible, and designed to work with various industry-standard shank designs and a wide range of standard size hammers. Whatever your application, Roschen has the solution to match your requirements. 

 
Advantages:
1. Advanced hammer designs with high power and air efficiency increases productivity
2. Tailored product offering covers all your applications and conditions
3. Easy service and maintenance designs reduces machine downtime
4. Generic and proprietary shank options give you flexibility and reliability
 
 
Roschen 4" and 5" hammer series
 
With years of industry experience, Roschen's tried and tested hammers are based on a well-proven design. A good example of this is the range of 4" and 5" hammers with patented features for optimized energy efficiency, high impact and productivity in variable ground conditions.
 
 
Product Description
DTH hammers without footvalve can be available.
Different out diameters of out cylinder can be available.
DTH bits 60mm-381mm for above hammers can be available.

 
Products specifications:
 
DTH Hammer specifications
Hammers Bit Shank Connection Thread Suitable bit Working pressure Air consumption
1-3" Middle-low pressure DTH hammers BR1 RD40 box 64-76mm 0.7-1.75Mpa 0.7Mpa 4.5m3/min
BR2 RD50 box 70-90mm 0.7-1.75Mpa 1.0Mpa 4m3/min
BR3 API 2 3/8" Reg 90-110mm 0.7-1.75Mpa 1.4Mpa 5m3/min
3" hammers DHD3.5 API 2 3/8"Reg 90-110mm 1.0-1.5Mpa 1.0Mpa 4.5m3/min
COP32/COP34
M30 1.5Mpa 9m3/min
4" hammers DHD340 API 2 3/8"Reg 105-130mm 1.0-2.5Mpa 1.0Mpa 6m3/min
COP44
QL40
SD4 1.8Mpa 10m3/min
M40 2.4Mpa 15m3/min
5" hammers DHD350 API 2 3/8"Reg/API 3 1/2"Reg 130-156mm 1.0-2.5Mpa 1.0Mpa 9m3/min
COP54
QL50
SD5 1.8Mpa 15m3/min
M50 2.4Mpa 23m3/min
6" hammers DHD360 API 3 1/2"Reg 152-203mm 1.0-2.5Mpa 1.0Mpa 10m3/min
COP64
QL60
SD6 1.8Mpa 20m3/min
M60 2.4Mpa 28.5m3/min
8" hammers DHD380 API 4 1/2"Reg 200-279mm 1.0-2.5Mpa 1.0Mpa 15m3/min
COP84
QL80 1.8Mpa 26m3/min
SD8 2.4Mpa 34m3/min
10" hammers SD10 API 6 5/8"Reg 254-330mm 1.0-2.5Mpa 1.0Mpa 22m3/min
NUMA100 1.8Mpa 40m3/min
  2.4Mpa 55m3/min
12" hammers DHD1120 API 6 5/8"Reg 305-381mm 1.0-2.5Mpa 1.0Mpa 30m3/min
SD12
NUMA120 1.8Mpa 56m3/min
NUMA125 2.4Mpa 78m3/min

 
ROSCHEN RC hammer technical data:
 
ROSCHEN DTH Hammers Specifications
Hammer Size Bit Shank ROSCHEN Code Connection Thread Suitable bit Working pressure Air consumption
2" BR2 ROS 11 RD50 box Ø70-Ø90mm 0.7-1.75Mpa 0.7Mpa 4.5m3/min
ROS 22 1.0Mpa 4m3/min
  1.4Mpa 5m3/min
3" DHD3.5 ROS 32 API 2-3/8" Reg Ø90-Ø110mm 1.0-1.5Mpa 1.0Mpa 4.5m3/min
COP32/COP34
M30 1.5Mpa 9m3/min
4" DHD340 ROS 34 API 2-3/8" Reg Ø110-Ø135mm 1.0-2.5Mpa 1.0Mpa 6m3/min
COP44
QL40
SD4 1.8Mpa 10m3/min
M40 2.4Mpa 15m3/min
5" DHD350 ROS 52 API 2-3/8"Reg/API 3-1/2" Reg Ø135-Ø155mm 1.0-2.5Mpa 1.0Mpa 9m3/min
COP54 ROS 54
QL50  
SD5   1.8Mpa 15m3/min
M50   2.4Mpa 23m3/min
6" DHD360 ROS 62 API 3-1/2" Reg Ø155-Ø190mm 1.0-2.5Mpa 1.0Mpa 10m3/min
COP64 ROS 64
QL60  
SD6   1.8Mpa 20m3/min
M60   2.4Mpa 28.5m3/min
8" DHD380 ROS 82 API 4-1/2" Reg Ø195-Ø254mm 1.0-2.5Mpa 1.0Mpa 15m3/min
COP84 ROS 84
QL80   1.8Mpa 26m3/min
SD8   2.4Mpa 34m3/min
M80/M85  
10" SD10 ROS 100 API 6-5/8" Reg Ø254-Ø311mm 1.0-2.5Mpa 1.0Mpa 22m3/min
Numa100 1.8Mpa 40m3/min
ROS 100 2.4Mpa 55m3/min
12" DHD1120 ROS 120 API 6-5/8" Reg Ø305-Ø445mm 1.0-2.5Mpa 1.0Mpa 30m3/min
SD12 1.8Mpa 56m3/min
Numa120 2.4Mpa 78m3/min
Notes:
API, Metzke, Remet thread is available!
Any special typ shank of DTH Hammer will be available by requests.





 
Quality warranty:
 
Our hammers are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.
 
Package:
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.
 
Production time:
Generally, Production time is 15 -25 days.
 
Transportation:
By air, By Express or By sea according to your requests.
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    1921

  • Total Annual:

    5000-2000000

  • Employee Number:

    100~500

  • Ecer Certification：

    Verified Supplier

 ROSCHEN GROUP     ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...  ROSCHEN GROUP     ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...

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Get in touch with us

  • Reach Us
  • ROSCHEN GROUP
  • 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
  • https://www.explorationcoredrilling.com/

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