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Power Rock Splitter

Power Rock Splitter
Power Rock Splitter
Product Code : 34
Product Description

TYPICAL APPLICATIONS FOR THE ROCK /CONCRETE  

SPLITTING  SYSTEM.

What are some applications for the Power Rock Splitter series Rock/Concrete splitting system?

  • On sites where there is a restriction or ban on the use of hydraulic impact hammers or conventional blasting methods.
  • In downtown core areas where there are by laws regarding noise and dust pollution.
  • Job sites near to electrical supplies, gas mains, water mains, or other services that can be adversely affected by vibration and fly rock.
  • Under, in, or beside historic buildings, that can be damaged by less controlled methods.
  • Excavating narrow trenches in rock, or concrete, dedicated to service lines such as gas, electricity, water and sewage.

Power Rock Splitter– Technical Specification

Chart 1.1    

Model Items

Unit

Sp-80 / SP-85 / SP95



Applications
(concrete or hard rock)

Power Cylinder Weight

lbs

61.7(28kgs) / 66(30kgs) / 78.9(35.8kgs)

Power Cylinder Length

in

29.5 (750mm) / 31.8(810mm) / 30.9(785mm)

Power cylinder dia.

in

3.15” (80mm) / 3.35(85mm) / 3.74(95mm)

Piston max. stroke

in

8.87” (225mm)

Working Pressure

psi

17,068 (1,200Kgs/cm2)

Rock Splitter Force

ton

191x4=763 / 235.5 x4=942 / 228x4=912

Productivity

y³/shift

115 - 315
(80 – 220m3/shift)

Drill by


Top Hammer
DTH Hammer
CORE DRILL

Drilling Diameter

in

3.504” (89mm) / 3.740”(95mm) / 4.134”(105mm)

*  Technical specifications are subject to change without prior notice due to quality improvement.
*  More detailed specifications are available in Appendix 1.

There are many other sizes of power cylinder available depending on your application but the two units shown are the most often used and the most economical for general purposes.

In a basement digging jobsite where the excavation is in bedrock, we recommend use of a special drill of diamond drill coring type.

BASIC CONCEPT

The Power Rock Splitter is an advanced method of mechanically breaking rock or concrete using hydraulic power.   Utilizing a state-of-the-art design the Power Rock Splitter uses hydraulic power and specially designed hydraulic rams to split the concrete or bedrock.   This method is useful and efficient and is a more than acceptable alternative at urban job sites or near industrial plants, historical buildings and municipal facilities where blasting methods or impact breakers are severely regulated due to vibration, noise, dust or environmental concern. 

The Power Rock Splitter is lightweight and the durable power cylinder (ram) makes it easy to operate.

The Power Rock Splitter uses hydraulic pressure in 9~12 small pistons to gradually expand across the diameter of the drilled hole until the material fractures.  The breaking force can be in excess of 1,200 tons (144,000psi).

There are several mechanical methods available to split rock including the “Darda” system, “HRS”, expansion methods using chemicals (Brista), gas gun method and Super Wedge insertion by excavator. The Power Rock Splitter has demonstrated time and time again that it is the safest, most efficient, cost effective, and productive method on the market today. 


A & F COMPANY

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A & F COMPANY
105-209 (Hwaseong Tools Distribution Valley), 209 Wauan-Gil, Bongdam-Eup, Hwaseong-si - 18298, Gyeonggi-do, Korea South
Mr Joe Jung Guk (MD)

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