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Excavator Mounted Rock Splitter

Model No. Drilling
diameter
mm
Drilling
depth
mm
Wedge
length
mm
Splitting
force
T
Weight
Kg/pcs
E200 102 1350 750/1000 18002100 530
E250 115/130 1350/1600 750/1000 26006200 820
E300 115/130 1350/1600 750/1000 37507800 930
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  • PRODUCT DETAIL

Excavator Mounted Rock Splitter applications:

Excavator Mounted Rock Splitter can be used in Large ore (metallic or non-metallic) mining, rock-breaking, large-scale concrete component dismantling ,quarry and other fields. It is widely used in some of the most challenging important construction and infrastructure projects, such as large shafts and tunnels (subway, highway, railway, etc.) open excavation, underground excavation works, ditches, building foundations and other rock excavation projects.

• Building Foundation

• City Rock Demolition

• Concrete Demolition

• Quarry

• Tunneling

• Underwater Rock Demolition

• Core Drill Demolition

Excavator mounted rock splitter
Excavator mounted rock splitter

Working theory:

The splitting head is inserted into the pre-drilled hole, the hydraulic cylinder presses out the center wedge between the splitting heads, the wedge expands the splitting block (converts the axial force to the lateral force), and the rock is forced to crack.

rock splitter
Rock splitter with hand valve

Working steps:

  1. Install wedges on splitter body.
  2. Connect hydraulic oil hose to excavator.Connect to excavator arm hoses or breaker hoses.
  3. Connect the chain on splitter and excavator.
  4. Put grease on wedges.
  5. Hanging the splitter and put it into holes .
  6. Splitting

Specifications:

ModelNo.Drilling diameter
mm
Drilling depth
mm
Wedge length
mm
Splitting force
T
Weight
Kg/pcs
YX-E20010213507501800~2100530
YX- E250115/130 1350/1600 750/10002600~6200820
YX- E300115/130 1350/1600 750/10003750~7800930

The splitter can use hydraulic oil from excavator or use hydraulic power station.

Rock splitter also can be customized according to customers drilling hole size, splitting force requets,etc.

Rock splitting machine
Rock splitting packing detail and grease

Before Rock splitting step,have to drilling holes on rocks,stones.You may need DTH (Down-the-hole) drilling machine or Drill rig modified from hydraulic excavator.

DTH drilling machine
DTH drilling machine

Other rock splitters:

Rock splitting rod-Plunger type

Rock splitting gun-hand help type