C12 Hydraulic Rock Splitter

Conventional demolition techniques destroy rock and concrete by using an external force. However, because of their compressive strength, these materials are highly resistant to impact forces. For optimum results,one should adopt a splitting technique that works from the inside of the material,......

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Conventional demolition techniques destroy rock and concrete by using an external force. However, because of their compressive strength, these materials are highly resistant to impact forces. For optimum results,one should adopt a splitting technique that works from the inside of the material, because rock and concrete have a lower tensile strength. GMD C12 Hydraulic Splitters were developed to do just this and work according to a safe and proven wedge principle.


How The Hydraulic Splitter Works

Conventional demolition techniques destroy rock and concrete by using an external force. However, because of their compressive strength, these materials are highly resistant to impact forces. For optimum results,one should adopt a splitting technique that works from the inside of the material, because rock and concrete have a lower tensile strength. GMD Hydraulic Splitters were developed to do just this and work according to a safe and proven wedge principle.

 

 

How it Works?

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Step 1, First, a hole of a precise diameter and depth is drilled into the material. The wedge set (one wedge and two counter wedges) is inserted into the drill-hole. 

Step 2, The wedge is driven forward under hydraulic pressure, forcing the counter wedges apart with a force of up to 700 tons. The material splits within seconds. 

Step 3, With enlarging counter wedges the split can be expanded to its maximum width. Reinforcing rods break or can be cut up with a suitable power tool,


Rock Splitter Performance Tips

 

The plug and feathers MUST be lubricated before start up for peak performance and to keep the feather from breaking. 

Pre-drilled holes, necessary prior to inserting plug and feathers, should be exact diameter length and straight.

Pre-splitting is both effective and quick reducing the time behind the unit.

Insert the tool into the pre-drilled hole far enough as to avoid the feathers bellying out.

For extra-large rocks or reinforced concrete or where material is confined, like in trenches or tunnels, two or more splitters should be used for maximum force.

 

C12 Hydraulic Rock Splitter Advantages: 

Economical: Blasting usually requires work stoppages and the installation of protective walls and other safety equipment. This costs both time and money. With GMD Hydraulic Rock Splitter high-performance rock and concrete splitters, blasting is no longer necessary. Therefore, there is no potential danger to the work forceor passers-by, and other work in the immediate surroundings can continue unaffected.

Safe: Hydraulic splitting means controlled demolition. The entire force developed is always under full control. There is no danger of flying debris, vibrations or even explosions. 

Environmentally friendly: With GMD C12 Hydraulic Rock Splitter, there are no unpleasant side effects like vibrations and dust. Even noise emission is extremely low, which means that, all in all, this demolition technique is particularly environmental friendly. That is why the GMD Hydraulic Rock Splitter is indispensable in densely populated areas or inside buildings. 

Durable: Thanks to the extremely robust design, the GMD Hydraulic Rock Splitter rock and concrete splitter can withstand even the toughest conditions. Its durability is quite exceptional and next to no maintenance is required. Yet another cost-saving factor. 

Easy to transport: GMD Hydraulic Rock Splitter , splitters and pump units are easy to transport. Operators no longer depend on heavy machinery, such as excavators, for their transport to the demolition site. Even the smallest workplace can be accessed with GMD Hydraulic Rock Splitter. 

Easy to use: The splitters are extremely easy to operate. The lightweight design enables an operator to work on a splitting job single-handedly. Even unskilled workers can learn to use the GMD Hydraulic Rock Splitter, splitter in a very short time.

Precision: With GMD Hydraulic Rock Splitter, the desired direction of the split and size of material to be removed can be determined beforehand. The portion of a structure that ought to remain intact is not affected by the splitting

 

Hydraulic Rock Splitter Power Unit Pack Technical Data

Engine Model Spec.(mm) weight(kg) Tank capacity(L) Working Medium Engine power Working Pressure Oil Flux(L/min.) Towable cylinder
Electric motor 380*240*410 23 5 46 or 68 anti-wear hydraulic oil 0.75KW(220V/380V) 55-60Mpa 0.7 1
384*280*620 75 30 4KW(380V) 2~13 1~6
450*410*700 100 40 7.5KW(380V) 13 1~6
Diesel engine 1150*1180*940 120 40 4.2KW 2~13 1~6


Diesel Power Pump+ Steel Splitter Gun
 

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Electric Power Pump+ Steel Splitter Gun

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Model

Pistion   Diameter

Hole   Diameter Request

Hole Depth

Wedge Length

Splitting   Distance

Cracking   Time

Actual   Splitting Force

Cylinder

weight

mm

mm

mm

mm

mm

S

T

kg

GD(38-40)A

80

Φ38-42

≥300

150

10~35

5~12

280

23

GD(38-40)B

80

Φ38-42

≥400

200/250

10~40

5~12

300/350

25/26

GD(40-42)

90

Φ42-46

≥600

300

10~40

5~12

420

30

GD(42-46)

90

Φ42-46

≥600

380

10~40

5~12

500

31

GD(44-46)A

100

Φ44-46

≥600

300/380

10~40

5~12

550

33

GD(44-46)B

105

Φ44-46

≥600

300/380

10~40

5~12

600

33

GD(46-48)

110

Φ46-48

≥600

300/380

10~40

5~12

700

32


Technical data of Cylinder (Splitter Gun) 

Steel Splitter Gun

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C12 Hydraulic Rock Splitter Performance Tips 

The plug and feathers MUST be lubricated before start up for peak performance and to keep the feather from breaking. 

Pre-drilled holes, necessary prior to inserting plug and feathers, should be exact diameter length and straight.

Pre-splitting is both effective and quick reducing the time behind the unit.

Insert the tool into the pre-drilled hole far enough as to avoid the feathers bellying out.

For extra-large rocks or reinforced concrete or where material is confined, like in trenches or tunnels, two or more splitters should be used for maximum force.

 

Application:



 

Key Words:

C12 Hydraulic Rock Splitter

Hydraulic Rock Splitter for Concrete Demolition

Hand-Held Hydraulic Splitting Machine

split face block machine

Darda Hydraulic Rock Splitter

Portable stone splitter


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