• Model NO.：Large Hydraulic Rock Splitters
• Size：All
• Certification：CE, ISO9001: 2000
• Condition：New
• Hole Diameter：64-90mm
• Oil Pressure：60map
• First Split Size：20mm
• Second/Third Split Size：100mm
• Theoretical Max Split Force：Theoretical Max Split Force
• Splitter Stroke：800-1000mm
• Counter Wedge Length：64-90mm
• Counter Wedges Effective Length：600mm, 800mm, 1000mm
• Recommend Drilling Depth：1300mm
• Swing Angle：360o
• Transport Package：Standard Package
• Specification：HIGH QUALITY
• Trademark：PRODRILL
• Origin：China
• Production Capacity：100pec,Months

Hole Diameter64-90mmOil Pressure60MapFirst Split size20mmSecond/Third Split size100mmTheoretical max Split force2400TSplitter Stroke800-1000mmCounter Wedge Length64-90mmCounter Wedges Effective Length600mm, 800mm, 1000mmRecommend Drilling depth1300mmSwing angle360oSelf Adapting adjusted angle15±3oVertical rotary angle270oTime Split one angle hole30-60sHorizontal altitude difference of forward and reverse installation2400mmTotal Weight1600kg 

VSW-1200 (Fixed Type)Hole Diameter64-90mmOil Pressure60MapFirst Split size20mmSecond/Third Split size100mmTheoretical max Split force2400TSplitter Stroke800-1000mmCounter Wedge Length64-90mmCounter Wedges Effective Length600mm, 800mm, 1000mmRecommend Drilling depth1300mmSwing angleverticalTime Split one angle hole30-60sHorizontal altitude difference of forward and reverse installation2400mmTotal 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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