Changsha Sollroc Engineering Equipments Co., Ltd
                                                                                                           
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5" SD5 Special Steel Material Down The Hole Hammer Red Color For Mining

Price Negotiable
Price: 800
MOQ: 1
Delivery Time: 22-28 working days
Brand: SOLLROC
Product Description

 

 

Product description

 


Product introduction:

DTH is one of the most efficient ways of drilling rock, using a rapid hammer action to break the rock into sizeable chips which are then evacuated from the bore hole by the air exhausted from the DTH Hammer. The technique provides fast drilling of accurately aligned, straight and clean holes in most ground conditions.


SD5 DTH hammer overview
shank SD5
Length(less bit) 1175mm
External diameter 125mm
Top sub thread API 3 1/2”REG
Weight(less bit) 72.5kg
Hole range 135mm-155mm
Working pressure 1.0-2. 5Mpa
Impact rate at 1.4Mpa 25Hz
Recommended rotation speed 20-35r/min
Air consumption 1.0Mpa 9m³/min
Air consumption 1.8Mpa 15m³/min
Air consumption 2.4Mpa 23m³/min
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

Product features

1.Durable
The alloy steel is very strong and has long service life.

2.easy operation
Strong torque, head design rich for different geological needs.

3.Well made
Standard of work size. Reduce wear and tear to screws and extend service life.

4.Complete specifications
Different sizes and sizes. Meet the needs of different airlines.

 

Application

The principal drilling methods used in mines today are mechanical ones in which a drill drives cutting tools into rock by means of static or dynamic force. Percussion rock drills are the most commonly used equipment for drilling in small-scale surface or underground mining situations, whereas rotary crushing drills or down the hole drills (DTHs) are generally employed for mining in large-scale surface mines.

 
Structure picture
 
Company information

Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.

 

Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changsha Sollroc Engineering Equipments Co., Ltd
Location No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Contact Person Ling Bo

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