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Alloy Steel 3'' M30 Mission30 Down The Hole Hammer

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
Customer Reviews
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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Alloy Steel 3'' M30 Mission30 Down The Hole Hammer

Alloy Steel 3'' M30 Mission30 Down The Hole Hammer
Alloy Steel 3'' M30 Mission30 Down The Hole Hammer
Alloy Steel 3'' M30 Mission30 Down The Hole Hammer Alloy Steel 3'' M30 Mission30 Down The Hole Hammer Alloy Steel 3'' M30 Mission30 Down The Hole Hammer Alloy Steel 3'' M30 Mission30 Down The Hole Hammer

Large Image :  Alloy Steel 3'' M30 Mission30 Down The Hole Hammer

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: M30
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 500
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 22-28 working days
Payment Terms: T/T,
Supply Ability: 10000pcs/month

Alloy Steel 3'' M30 Mission30 Down The Hole Hammer

Description
Material: Special Steel Shank: M30
Length: 955mm External Diameter: 82mm
Top Sub Thread: API2 3/8"REG Weight(less Bit): 23.2kg
Hole Range: 90mm-110mm Color: Black Or Your Required
Quality: Best Name: Dth Hammer
Application: Ore Mining,Crushing,underground Mining Teeth,Ground Engineering
High Light:

M30 Down The Hole Hammer

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90mm Down The Hole Hammer

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70rpm Down The Hole Hammer

High Quality Alloy Steel Materials 3'' M30 Mission30 DTH Hammer For Efficient Drilling


Technical parameter M30 DTH hammer:
shank M30
Length(less bit) 955mm
External diameter 82mm
Top sub thread API 2 3/8”REG
Weight(less bit) 23.2kg
Hole range 90mm-110mm
Working pressure 7-25bar
Impact rate at 17bar 32Hz
Recommended rotation speed 30-70rpm
 
 
 
 
 
 
 
 
 
 
 

Product introduction:

A down-the-hole drill, usually called DTH by most professionals, is basically a mini jackhammer screwed on the bottom of a drill string. The fast hammer action breaks hard rock into small flakes and dust and is blown clear by the air exhaust from the DTH hammer. The DTH hammer is one of the fastest ways to drill hard rock. Now smaller portable drilling rigs with DTH hammers can drill as fast as much larger truck rigs with this newer technology.

 

Product advantages:

1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH hammer designed according to newest rock drilling theory.
2. Smooth performance and long service life of 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
 

Application:

DTH Hammer is one of key components for drilling equipment. They are powered by compressed air medium and supply continuous impact for bottom rocks with down-the-hole bit. They are widely used in ore drilling, surface mining,water well drilling, Geothermal drilling, foundation drilling and oil drilling.

 

Structure picture:
Alloy Steel 3'' M30 Mission30 Down The Hole Hammer 0
 
Company information:

Sollroc is a high-tech enterprise with a one-stop complete system of designing,maufacturing,trading and after-sale service in Changsha,Hunan Province of China.We specialize in manufacturing the complete range of DTH hammers and bits,overburden casing systems,reverse circulation hammers and bits,drill pipes,top hammer drilling tools.We promise to provide complete DTH drilling solutions to our customers with first class products,outstanding credit and best service.

 

Detailed photo:

Alloy Steel 3'' M30 Mission30 Down The Hole Hammer 1

Alloy Steel 3'' M30 Mission30 Down The Hole Hammer 2

Alloy Steel 3'' M30 Mission30 Down The Hole Hammer 3

Alloy Steel 3'' M30 Mission30 Down The Hole Hammer 4


 

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

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