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Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

—— Vesa Vaatanen

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Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling

Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling
Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling
Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling

Large Image :  Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: HD45
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: negotiable
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 18 working days
Payment Terms: T/T,
Supply Ability: 10000 pieces/month

Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling

Description
Application: Quarrying, Construction Usage: Geothermal Drilling
Product Name: HD45 Hammer Rock Formation: Granite, Limestone, Quartz, Etc
Advantage: Best Quality Color: Black Or As Request
Rock Hardness: Granite, Limestone, Quartz, Etc Use: Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry
Size: 4 Inch Air Pressure: High
High Light:

HD45 DTH Drilling Hammer

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Quarry DTH Drilling Hammer 4in

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Rock Drilling Down The Hole Hammer

DTH Drilling Hammer 4'' Shank HD45 for Mining, Quarry and Rock Drilling

 

Product Advantages:

1. The check valve can be replaced to the one with bigger ail controlling hole to provide more efficient cuttings discharge.

2. The top sub and the drive chuck have special thread, which can achieve an easier disassemble

3. Using the latest rock drilling theory, optimizing the inside structure and the size of the air distribution, to make the DTH Hammer obtain the optimal energy transfer and make it achieve faster drilling speed and lower air consumption.

 

Product description
Sollroc drilling hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.sollroc drilling makes and supplies the finest and most efficient Down-the-Hole (DTH) hammers and bits for the mining, construction and water well industries. 


DTH Hammer specification:

HD45 hammer

shank HD45
Length(less bit) 1030mm
External diameter 99mm (optional)
Top sub thread API 2 3/8”REG
Weight(less bit) 39kg
Hole range 110mm-135mm
Working pressure 1.0-2. 5Mpa(145-362.5psi)
Impact rate at 1.7Mpa 27Hz
Recommended rotation speed 25-40rpm
 
 
 
 
 
 
 
 
 
 


Face shape Features
Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling 0

Concave face is suitable for all-round rock formation, especially for medium hard and homogeneous rock formations,excellent control over hole deviation.

Convex face is suitable for medium hard rock formation.Non abrasive rock formations. High peneration rate.

Flat face is suitable for hard and abrasive rock formation.High peneration rates and resistance to steel wash.

 

Shank HD45 DTH Drilling Hammer 4'' For Mining Quarry And Rock Drilling 1

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

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