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Reliable Rock Drilling Tool Dth Hammers And Bits Smooth Performance

1 Set/Sets
MOQ
negotiable
Price
Reliable Rock Drilling Tool Dth Hammers And Bits Smooth Performance
Features Gallery Product Description Request A Quote
Features
Specifications
Type: Drill Hammer
Machine Type: Drilling Tool
Material: Carbon Steel
Processing Type: Forging
Use: Well Drilling
Drilling Hole Diameter: 85-305mm
Size: 3" 3.5" 4" 6" 8" 10" 12"
Air Pressure: 1.0-3.0 Mpa
Port: Ningbo Or Shanghai
High Light:

dth hammers and bits

,

down to hole hammer

Basic Infomation
Place of Origin: Zhejiang, China
Brand Name: Sanrock
Certification: API
Payment & Shipping Terms
Packaging Details: wooden box package or nude package
Supply Ability: 5000 Set/Sets per Month
Product Description

Reliable Rock Drilling Tool Dth Hammers And Bits Smooth Performance

High Air Pressure Deep Hole Rotary Pneumatic Drilling DTH hammer without foot valve for COP MISSION DHD QL SD.

 

FEATURES

With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material.

 

It also has the following advantages:


1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.


2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.


3. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.


4. Easy to depart bit from hammer due to multi—head thread connecting chuck and cylinder of hammer.


5. Interchangeable with DTH bit and drill pipe

 

 

SPECIFICATION

Hammers Size
Bit Shank
Connection 
Thread
Connection
Thread
2'
BR2/HD25
RD50 box
70-90mm
3'
DHD3.5/COP32/COP34/QL30/M30/BR3/BR33/XL3/Mach303
API 2 3/8" Reg
90-110mm
4'
DHD340/COP44/QL40/SD4/M40/
Mach44/TD40(COP44 gold)
API 2 3/8" Reg
110-135mm
5'
DHD350/COP54/QL50/SD5/M50
API 2 3/8" Reg
API 3 1/2" Reg
135-155mm
6'
DHD360/COP64/QL60/SD6/M60/TD60 (COP64 gold)
API 3 1/2" Reg
155-190mm
8'
DHD380/COP84/QL80/SD8/M80
API 3 1/2" Reg
195-254mm
10'
SD10/NUMA100
API 3 1/2" Reg
254-311mm
12'
DHD1120/NUMA120/NUMA125
API 6 5/8" Reg
305-445mm

 

 

Picture Show

hammer.jpg

working site.jpg

 

PACKAGE

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Tel : +86-15215717780
Fax : 86-570-5707779993
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