• Cop 34, Cop 32 DTH Hammer
  • Cop 34, Cop 32 DTH Hammer
  • Cop 34, Cop 32 DTH Hammer
  • Cop 34, Cop 32 DTH Hammer
  • Cop 34, Cop 32 DTH Hammer
  • Cop 34, Cop 32 DTH Hammer

Cop 34, Cop 32 DTH Hammer

Brand Name: Prodrill
Model Number: DTH
Machine Type: Drilling Tool
Customization:
Shipping Cost:

Estimated freight per unit.

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Payment Method: visa mastercard discover JCB diners club american express T/T
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
From payment to delivery, we protect your trading.
Cop 34, Cop 32 DTH Hammer pictures & photos
Cop 34, Cop 32 DTH Hammer
US $119-120 / Piece
Min. Order: 1 Piece
Diamond Member Since 2014

Suppliers with verified business licenses

Rating: 5.0/5
Trading Company

Basic Info.

Model NO.
COP 34, COP 32, DHD 3.5, Mission 30, BR 3
Certification
API
Processing Type
Forging
Use
Ore Mining
Model Type
Cop 34, Cop 32, DHD 3.5, Mission 30, Br 3
Application
Deep Hole Drilling
Color
Red or as Your Request
Transport Package
Pallet Packaging
Specification
SGS, CE, ISO9001
Trademark
PRODRILL
Origin
China
HS Code
82071990
Production Capacity
5000 PCS / Month

Packaging & Delivery

Package Size
10.00cm * 10.00cm * 10.00cm
Package Gross Weight
10.000kg

Product Description

Cop 34, Cop 32 DTH Hammer

1) Specific heat treatment standards 
2) Premium hardened steel alloy 
3) High-grade cemented tungsten carbide buttons.
4) Certification: GB/T 19001-2008/ISO 9001: 2008

1.      Introduction and Description:
What is ?
Introduction: DTH is short for "down-the-hole".
DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.
 
"Down-the-hole" (DTH) drill bits are used with "Down-the-hole" hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill bits are designed with a splined drive for rotating the bit in the ground. Drill bits are available in different sizes and different styles so they can drill a wide range of hole sizes.
 
All Prodrill's DTH drill bits are also CAD designed, CNC manufactured for perfect bits body, and multiple heat-treated to enhance hardness, surface-compressed for fatigue resistance, all thus to extend the product life for maximum wear and performance in the toughest of drilling conditions.
 
Application: The down-the-hole drilling tool is used to drill large-diameter holes in rocks, usually in the initial stage prior to blasting, but it is also used in non-blasting application.
DTH drilling are used mostly in mining quarries, but can be used in a variety of other construction application.
The DTH drilling method is growing in popularity, with the increase in all application segments, including blast-hole, water well, foundation, oil & gas, cooling systems and drilling for heat exchange pumps.
Applications were later found for the underground DTH method, where the direction of drilling is generally upwards instead of downwards.
 
Description:
Product Name: DTH drill bits
Description: DTH drill bits are used for blast hole drilling and water well drilling projects.
Working with DTH hammer, mainly applied in Mining,
Marble quarry or well drilling and other construction projects.
Material: High quality carbide + High quality carbon steel
MOQ: 5pcs
Compatibility Series: COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc
 
2.       Technical Specification
Specification: Diameter: (mm) Weight: (kg)
Low air pressure DTH bits CIR type 68 ~ 200 2.6 ~ 48
Middle air pressure BR & COP type 76 ~ 110 3.8 ~ 15
3 inch high Air pressure DTH bits 85 / 90 / 95 / 100 / 105 4.2 ~ 5.5
4 inch high Air pressure DTH bits 105 / 110 / 115 / 120 / 127 9 ~ 12
5 inch high Air pressure DTH bits 133 / 140 / 146 / 152 / 165 15 ~ 18.5
6 inch high Air pressure DTH bits 152 / 165 / 178 / 190 / 203 26 ~ 36
8 inch high Air pressure DTH bits 195 / 203 / 216 / 254 / 305 33 ~ 95
 
Specification: Weight (kg) External Diameter (mm) Connection thread Hole rang (mm) Impact rate Recommended rotation speed
3 inch DTH hammer  
COP34/QL30 etc
24.5 81 API 2 3/8" Reg 90~110 28Hz (at 17 bar) 28 r/min
4 inch DTH hammer
COP44/DHD340 etc
39.2 99 API 2 3/8" Reg 110~150 27Hz (at 17 bar) 25~40 r/min
5 inch DTH hammer
COP54/Mission50 etc
71.5 125 API 2 3/8" or API 3 1/2" Reg 135~165 25Hz (at 17 bar) 20~30 r/min
6 inch DTH hammer
COP64/QL60 etc
98 142 API 3 1/2" Reg 152~216 23Hz (at 17 bar) 15~25 r/min
8 inch DTH hammer
COP84/SD8 etc
188 180 API 4 1/2" Reg 203~305 20Hz (at 17 bar) 15~
 

How to order?
Shank Type + Top Sub Thread + (With/Without Valve, if this parameter is optional)
3", 4", 5", 6", 7", 8", etc.. you can choose bits equiped with related hammer)

Ps.: Other rock drill: besides Down-The-Hole tools, we also supply following rock drilling tools:
Construction & Mining & Rock Drill Tools:
A. DTH Hammer and Bit (drill hole dia.: 76 ~ 381mm), Overburden Drilling System;
B. Top Hammer (drill hole dia.: 33 ~ 152mm):
Thread Tools (Button Bits, Rod, Coupling, Shank Adaptor): (R25/28/32/38, T38/45/51, ST58)
C. High Rang Soundless Cracking Agent (dia. 40 ~ 50mm): break rock or reinforced concrete with silent.

2. Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory
 
3. About Us:
1.    Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2.    We have advanced technology and equipment.
3.    Our technician has more than 13 year's professional working experience.
4.    Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

4. Welcome your question and inquiry
 

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From payment to delivery, we protect your trading.
Cop 34, Cop 32 DTH Hammer pictures & photos
Cop 34, Cop 32 DTH Hammer
US $119-120 / Piece
Min. Order: 1 Piece
Diamond Member Since 2014

Suppliers with verified business licenses

Rating: 5.0/5
Trading Company
Type of Ownership
Limited Company
Terms of Payment
T/T, D/P, Western Union