3,4, 5, 6, 8 10, 12 inch reliable performance high air pressure DTH hammer

$800.00 - $2,000.00
Min. Order
1 Piece
Quick Quotation
Company Information

Beijing Pro Drill Equipment Co., Ltd.

CN Trading Company
Response Time
48h-72h
Response Rate:
62.8%
Transactions
---
5 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

Port: Xiamen
Payment Terms: L/C,T/T,Western Union
Supply Ability: 1000 Piece/Pieces per Month
Place of Origin: Beijing China
Brand Name: Pro Drill
Model Number: dth hammer
Type: DTH hammer
Machine Type: Drilling Tool
Certification: ISO:9001
Material: High Manganese Steel
Processing Type: Forging
Use: Ore Mining
Product Name: Dth bits, rock drilling dth bits for minging and water well
Model Type: Cop, QL, SD, DHD, NUMA, Mission, Halco
Diameter: 57mm to 660mm
Aplication: Quarry drilling,coal mining,DTH drilling
Color: Red, Yellow, Gold
Use Air Compressor: Low/High air pressure drill bits
Size: 2" to 36"
Advantage: High Performance
Length: 1.5m
Formation: piston and drive chuck and extenrnal cylinder
Delivery Detail: 10-15 days.
Packaging Detail: Wooden Box.
Product Description

 General introduction:

 

Rock drilling tools manufacturer Prodrill DTH hammers are available in sizes from 2" to 20" for Down The Hole hammer bits are available in sizes from 2" to 36", with all shanks, multiple face, and with a variety of tungsten carbide button styles to suit a wide variety of drilling conditions and rock formation.

ProDrill DTH hammer products offers a wide range of quality, versatile DTH hammers to interchangeable, or replace a number of leading industry manufacturers. Hammers are available for down hole and blast hole, water well, gas, mining  applications and use in nearly all ground conditions. Most DTH hammers are designed for use with the industry's most common rock drill bits shank types such as DHD, QL, Cop, Mission, SD, Numa, BR.
Product features: 
Offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, COP and QL hammer. The optimum range of hole size for blast drilling with DTH is 90mm to 254 mm, smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known.
Specifications

Specification:

External Diameter (mm)

Connection thread

Hole rang (mm)

Low air pressure DTH hammer CIR type

50~180

CIR**

55~200

Middle air pressure BR & COP type

70~110

 

85~115

3 inch DTH hammer

DHD3.5,COP34,COP32,QL30,M30,IR3.5

81

API 2 3/8” Reg

90~110

4 inch DTH hammer

DHD340,COP44,M40,SD4,QL40

99

API 2 3/8” Reg

110~150

5 inch DTH hammer

DHD350,COP54,M50,SD5,QL50

125

API 2 3/8” or API 3 1/2” Reg

135~165

6 inch DTH hammer

DHD360,M60,SD6,QL60,COP64

142

API 3 1/2” Reg

152~216

8 inch DTH hammer

DHD380,COP84,M80,SD8,QL80

180

API 4 1/2” Reg

203~305

10, 12inch DTH Hammer

SD10, DHD1120,NUMA 100, NUMA 125

275

API 6 5/8 Reg PIN

305-445

15 inch DTH Hammer

DHD1150, SD15,NUMA125

330

API 7 5/8’’ REG

350-660

 

1-12 inch middle-low/high air pressure DTH hammer & bit 
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling 
Eccentric overburden drilling Equipment 
Hole opener bit 
Rock thread bit 
Shank adapter, coupling sleeves and all kinds of adapters 


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

 Product Photos  

Process of products

More Products

  1

            DTH Hammer >>                                                               DTH BIT>>                                                    Thread Button Bits>>
  _1_07.jpg
      ODEX Eccentric Casing >>                            Symmetrix Overburden Drilling System>>                              RC Bits>>
Applications

Packaging & Shipping

  pck1.jpg

FAQ

Terms  & Conditions of Ordering: 

1 .Payment Terms: 

T/T (Telegraphic Transfer) or Western Union 

2. Delivery Term:

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. Transportation:

Sample order: we suggest Courier express or by air

Bulk order: we suggest by air or by sea.

4. Quality & Service:

A. There will be strict inspection and testing for every order before shipping out.

B Our sales team and Technical Support will response for your question within 24 hours (Holidays Excluded) through skype( simonhu6) and WhatsApp/Wechat: + 86 139 1110 7654

C. Free replacement will provide once the failure confirmed caused or our product quality; Not satisfied with a refund.

About us

 _1_04.jpg

_1_01-1.jpg

Exhibition&Customer

 _1_07.jpg