Gold Member Since 2014
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Xiamen Prodrill Equipment Co., Ltd.

Hydraulic Excavator, Excavator Mounted, Jumbo Super Wedge manufacturer / supplier in China, offering Large Hydraulic Rock Splitters on Rock Area, Soundless Stone Cracking Powder for Granite Quarrying, Thread Button Bit for Drill Hole and so on.

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Large Hydraulic Rock Splitters on Rock Area

Purchase Qty.:
(set)
1-2 3-4 5-9 10-19 20+
FOB Unit Price: US $1,999 US $1,980 US $1,950 US $1,900 US $1,850
Purchase Qty. (set) FOB Unit Price
1-2 US $1,999
3-4 US $1,980
5-9 US $1,950
10-19 US $1,900
20+ US $1,850
Get Latest Price
Production Capacity: 100pec/Months
Transport Package: Standard Package
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: Large Hydraulic Rock Splitters
  • Usage: Special Excavator
  • Transmission: Hydraulic Transmission
  • Bucket Capacity: Change
  • Certification: CE, ISO9001: 2000
  • Hole Diameter: 64-90mm
  • First Split Size: 20mm
  • Theoretical Max Split Force: Theoretical Max Split Force
  • Counter Wedge Length: 64-90mm
  • Recommend Drilling Depth: 1300mm
  • Trademark: PRODRILL
  • Origin: China
  • Type: All
  • Bucket: All
  • Drive Type: Electric Drive
  • Size: All
  • Condition: New
  • Oil Pressure: 60map
  • Second/Third Split Size: 100mm
  • Splitter Stroke: 800-1000mm
  • Counter Wedges Effective Length: 600mm, 800mm, 1000mm
  • Swing Angle: 360o
  • Specification: HIGH QUALITY
Product Description


Description:
Prodrill is a famous brand for professional manufacturing of Excavator Mounted Rock Machines includes: Hydraulic Rock Breaker (Excavator Mounted Hammer) - Especially our silent breaker is excellent low noise breaker - Super Wedge (Excavator Mounted Rock Splitter) - Rock Drills ( Excavator Mounted Rock Drills )
 
 
Jumbo Super Wedge :
 
Prodrill Jumpo Super Wedge as attachment is designed for most of hydraulic Excavators to form Excavator Mounted Jumpo Splitter which can be used for large volumes of hard rock where blasting is not practical or allowed, also not suitable for traditional hand-held hydraulic rock splitter working like DARDA or Prodrill rock splitter.
 
Its Working principle is Like universal Hydraulic rock splitters consist of two wedges which are inserted in a pre-drilled hole and a hydraulic cylinder is pushing out a over-sized center wedge between the two side super sized counter wedges forcing them to separate.  
 
This new design, it is more advance and high efficiency and productivity than traditional hand held hydraulic splitter.  There are two model of Jumbo Super Wedge, Vertical Fix type , Rotation type,  according to their purpose and size of machine.
 
For vertical applications (shaft-sinking, open pit excavation), the rock splitter is mounted on a chain or wire from a conventional excavator of 12-tons class or larger.
For horizontal applications (tunneling), the splitter is mounted on a specialized carrier with telescopic boom and rotator for rotation 360 degree.

RSW-1200 (Rotation Type)
Hole Diameter64-90mm
Oil Pressure60Map
First Split size20mm
Second/Third Split size100mm
Theoretical max Split force2400T
Splitter Stroke800-1000mm
Counter Wedge Length64-90mm
Counter Wedges Effective Length600mm, 800mm, 1000mm
Recommend Drilling depth1300mm
Swing angle360o
Self Adapting adjusted angle15±3o
Vertical rotary angle270o
Time Split one angle hole30-60s
Horizontal altitude difference of forward and reverse installation2400mm
Total Weight1600kg
 

VSW-1200 (Fixed Type)
Hole Diameter64-90mm
Oil Pressure60Map
First Split size20mm
Second/Third Split size100mm
Theoretical max Split force2400T
Splitter Stroke800-1000mm
Counter Wedge Length64-90mm
Counter Wedges Effective Length600mm, 800mm, 1000mm
Recommend Drilling depth1300mm
Swing anglevertical
Time Split one angle hole30-60s
Horizontal altitude difference of forward and reverse installation2400mm
Total Weight1200kg
 
 
 
 
Work process
a. Drill the hole of which diameter is bigger than 80mmØ and 1~3 meter deep by crawler drill, or Prodrill Excavator- Mounted Rock Drills available.
b. Switch on the Power switch on the control box.
c. Control the counter wedge is toward free face by wedge turning lever
d. Put the power jumbo cylinders into the holes and then push the rock toward the free face side. e. Super wedge rock splitters consist of two over size wedges which are inserted in a pre-drilled hole and a hydraulic cylinder is pushing out a jumbo center wedge between the two side wedges forcing them to separate
f. Push down the center wedge by lever on the control box , Totally 12,000~ 24,00 ton power pushes the rock for 2-4 minute and then the rock will be split.
g. Breaking the rock, pull out the center wedge to the end.
h. Take out the wedge set from the hole for next hole break job.
 
Advantages:
 
Safety : Vibration free, noise free
High Efficiency :  about 1 to 1.5 meter for one time about one cubic meter  splitting with highest productivity due to a very high splitter force, 3 times -6 times power than DARDA rock splitter. rock splitting of 200 cubic meter per day with two crawler drill.
Adoptability:  Prodrill Jumpo super wedge rock splitters can be attached to almost any kind of hydraulic excavator from 12 ton and up.
 
Simple and easy use and low cost in repair. Just one Excavator can do Splitting, Digging and Cleaning. Installation of Super Wedge to excavator is so easy needs just 20 minutes. Prodrill use the same type of hydraulic oil pipe line as hydraulic breaker. Even man power, only one or two workers are enough to operate including operator of excavator.
 
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