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Mining Rock DTH Hammer Down The Hole Drilling Tools Long Life Performance

JCdrill---The best and Specilized "one-stop selection sourcing platform“ for drilling rig and tools.

—— Orlan

Fast delivery spped,excellent package and high quality drilling bits for top hammer drilling with competitive price. ——Phil Matthews

—— Phil Matthews

We start use the JCDRILL rock drilling tools since 2009,now all our drilling tools like bits,rod,shank adapter from JCDRILL,perfect drilling tools with profect service---Alfredo Calafell

—— Alfredo Calafell

JCDRILL ---The best and Specilized "one-stop selection sourcing platform“ for rock drilling & diamond core drilling.------Ketan Goswami

—— Ketan Goswami

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Mining Rock DTH Hammer Down The Hole Drilling Tools Long Life Performance

China Mining Rock DTH Hammer Down The Hole Drilling Tools Long Life Performance supplier
Mining Rock DTH Hammer Down The Hole Drilling Tools Long Life Performance supplier Mining Rock DTH Hammer Down The Hole Drilling Tools Long Life Performance supplier

Large Image :  Mining Rock DTH Hammer Down The Hole Drilling Tools Long Life Performance

Product Details:

Place of Origin: China (Mainland)
Brand Name: JCDRILL
Certification: ISO9001,CE
Model Number: All Models

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Standard Export Delivery Package,Wooden Box
Delivery Time: 7 Days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Supply Ability: 100000pcs / year
Detailed Product Description
Name: DTH Drill Hammer Color: Customized
Size: 2-12 Inch Application: DTH Hole Drilling
Machine Type: Drilling Tools Condition: New
High Light:

down the hole hammer

,

dth hammer drilling

Mining Rock DTH Hammer Down The Hole Drilling Tools Long Life Performance


Description

DTH 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.

Being a quality centric organization, our company offers an ample range of DTH hammers to our

customers. These are constructed using premium quality raw material and widely appreciated for its sturdiness

and long life performance.

 

Application
Mining Rock DTH Hammer Down The Hole Drilling Tools Long Life Performance

Mining Rock DTH Hammer Down The Hole Drilling Tools Long Life Performance

 

Advantages:
- Advanced hammer designs with high power and air efficiency increases productivity
- Tailored product offering covers all your applications and conditions
- Easy service and maintenance designs reduces machine downtime
- Generic and proprietary shank options give you flexibility and reliability
 

DTH hammers specifications:

Hammers Bit Shank Connection Matched Bit Dia
1-3" Middle-low pressure
DTH hammers
BR1
BR2
BR3
RD40 box
RD50 box
API 2 3/8" Reg
Φ64-Φ76mm
Φ70-Φ90mm
Φ90-Φ110mm
3" hammers DHD3.5
COP32/COP34
M30
API 2 3/8"Reg Φ90-Φ110mm
4" hammers DHD340
COP44
QL40
SD4
M40
API 2 3/8"Reg Φ105-Φ130mm
5" hammers DHD350
COP54
QL50
SD5
M50
API 2 3/8"Reg
API 3 1/2"Reg
Φ130-Φ156mm
6" hammers DHD360
COP64
QL60
SD6
M60
API 3 1/2"Reg Φ152-Φ203mm
8" hammers DHD380
COP84
QL80
SD8
M80
API 4 1/2"Reg Φ200-Φ279mm
10" hammers SD10
NUMA100
API 6 5/8"Reg Φ254-Φ330mm
12" hammers DHD1120
SD12
NUMA120
NUMA125
API 6 5/8"Reg Φ305-Φ381mm

 

General.Operation 
Series HD high air-press DTH are designed as a hammer drill. They differ from other rock drills,
however, through continuous operation down against the drill bit.Compressed air is led to the rock drill
thorough the dill tube string. Exhaust air is discharged through hole in the drill bit and used to flush clean
the drill hole. Rotation is delivered from a rotation unit and feed force from the feed is transferred the
DTH drill via the drill tubes.

 

Packing&Delivery

Mining Rock DTH Hammer Down The Hole Drilling Tools Long Life Performance

Mining Rock DTH Hammer Down The Hole Drilling Tools Long Life Performance

 

FAQ
1. Shipping time for an order
     We have many stock. As usual, we can delivery the goods as soon as we get the full payment.
2. Quality Control
   Strict inspection and testing for every order before shipping out .
3. How can we trust your company?
   We support Alibaba trade insurance. Protect products quality, shipment on time and your covered amount.
4. After Sales Service
    Free replacement will provide once the failure confirmed caused by our product quality.

Contact Details
Beijing Jincheng Mining Technology Co., Ltd.

Contact Person: Mr. Jack Cheng

Tel: +8613811934576

Fax: 86-10-57159802

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