Rock Splitter   Core Drill

Rock Splitter Core Drill


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
Category
Other Construction Machinery

Powerking corporation

Membership
VIP
Country / Year Established
South Korea South Korea /
Business type
Trading Company
Verified Certificate

16

TRADE TOWER

DUNS

Product name Rock Splitter Core Drill Certification -
Category Other Construction Machinery Ingredients -
Keyword - Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Principle

  • Principle of Powerking Rock splitter.(Patented Technology!)
    . Non Vibration Rock Breaking Method by Powerking Rock splitter uses the multiple hydraulic pistons push the rock toward the free face side.
  • The work process is;
    . Drill the hole of which diameter is bigger than 80mmØ and 1~3 meter deep by crawler drill or leg drill.
    . Put the power cylinders into the holes and then push the rock toward the free face side.
    . Totally 1,000~ 1,400 ton power pushes the rock for 2-4 minute and then the rock will be split.
    . For the transportation of broken rock, hydraulic hammer will be used for breaking the large size of broken rock.

The productivity and efficiency is mainly depending on how many holes are ready because the breaking period is so short as 2~4 minute.
We recommend that 2~ 3 units of crawler drill work with one unit of Powerking Rock splitter.

Merit point Demerit Point
Powerking Rock splitter is more powerful and much higher productive than any other non-Explosive technology like DARDA or BRISTA.  
Power cylinder is lighter than DARDA or other brand Splitter for easy handling and safety. Rock Breaking cost is more expensive than blasting.
Versatile sizes of power cylinders (70Ø, 75Ø. 80Ø. 85Ø. ~ 200Ø) are suitable for any job sites.  
Maintenance free Powerking rock splitter push up the work efficiency.  
Low consumption of electric. ( only 7 KW is enough)  

Specification

Item Unit PRS-80 PRS - 85 PRS-95 PRS125
PURPOSE   GRANITE CONCRETE GRANITE CONCRETE GRANITE CONCRETE VOLCANIC ROCK
P/Cylinder weight Kg(lb) 22(48.5) 25(55) 37(181) 35(77)
P/Cylinder length mm(in) 790(31) 745(29 x 1/2) 735(29) 300(12)
Power cylinder dia. mm(in) 80(3 1/8) 85(3 1/3) 95(3 8/11) 97(3 9/11)
Piston max. stroke mm(in) 22(7/8) 24(10/11) 25(1) 30(1 1/6)
Working Pressure kg/cm2psi 1100
(15,642)
1100
(15,642)
1100
(15,642)
1100
(15,642)
Total Rock Splitting Force ton 1050 1050 1400 950
Productivity yd3/day 130-200
(170-260)
100-180
(130-235)
70-150
(91-96)
300
(392)
Drill by   Crawler Drill Crawler Drill Crawler Drill Core Drill
Drill Bit Diameter mm 89/90 95Ø 105Ø 105Ø

All the technical specification is subject to change without prior notice for improvement.

Choice of Power Cylinder

For Rock Breaking For Concrete Breaking
Standard Power Cylinder(Ø70,Ø75,Ø80,Ø85,Ø95) Concrete Power Cylinder(Ø95,Ø125,Ø150,Ø200)

Comparison of Rock Breaking methods

Classification Rock splitter H. R. S. DARDA Chemical
Breaking Principle By hydraulically operated multi piston ram. Break the rock by hydraulically inflated rubber tube. Break the rock by putting into the wedge between the wing type covers. Break the rock by expanding of volume of chemical powder.
Merit point Highest productivity, Multi choice of power cylinder   Small hole required. Adaptable at the very narrow site. Convenient for handling
Demerit point Need big size of crawler drill Need secondary breaking by hydraulic breaker. Low productivity. Need big size of crawler drill Need secondary breaking by hydraulic breaker. Tube is expensive. Low productivity. Wedge and wing is expensive and easily broken. Low productivity. Taking long time. Contamination of soil.

Application

Boulder Building Demolition
Garden Extension Road Construction
Trench Tunnel Building

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Powerking corporation

Country / Year Established
South Korea South Korea /
Membership
VIP
Business type
Trading Company

16

TRADE TOWER

DUNS

President
SUNNY LEE
Address
555-104, Gwacheon-dong, Gwacheon-siGyeonggi-do,
Product Category
Construction Machinery Parts,Hand Tools
No. of Total Employees
1-50
Company introduction

Since 1991 we have been serving our customers excavator spare parts and attachments. Now, Powerking is grown as specialist for manufacturing and trading of the rock breaking machinery and construction equipment. Just short information of Powerking, we have the three major business sectors; Rock Breaking machinery manufacturing & Chemical Rock Cracking Agent ; - Hydraulic Rock Breaker (Excavator Mounted Hammer) - Especially our silent breaker is excellent low noise breaker - Excavator Mounted Shear & Crusher - Rock Splitter (Concrete Buster) & Core Drill - Super Wedge (Excavator Mounted Splitter) - NRC (New Rock Cracker)

Main Markets

Hong Kong(China) Hong Kong(China)

Malaysia Malaysia

Qatar Qatar

Saudi Arabia Saudi Arabia

Singapore Singapore

Factory Information

파워킹,

파워킹

Main Product

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