Excavator Rock Splitter

Description

Excavator Rock Splitter:

Excavator Rock Splitter 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 rocksplitter.

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 aover-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.

MODEL	HOLE DIAMETER (mm) 孔径	DEPTH HOLE (mm) 孔深	EFFECT LENGTH EXTERNAL WEDGE (mm)劈块有效长度	MIDDLE WEDGE OUT (mm)楔器长度	REAL FORCE (T)实际分裂力	WEIGHT (Kg) 重量	CYLINDER LENGTH (m) 整枪长度	SPLITTING WIDTH (mm) 裂缝宽度	HIDRAULIC PRESSURE (Mpa) 油压
SD160	76	1250	500	1250	1440-1680	300	2.15	35	24-35
SD160	90,102,105	1450	750	1500	1440-1680	350	2.2	35
SD200	90	1250	500	1250	1800-2100	480	2.45	35
SD200	102,105	1450	750	1500	1800-2100	520	2.5	35
SD220	90,102,105	1450	750	1500	2100-3150	620	2.9	35
SD220	90,102,105	1650	1000	1750	2300-3400	650	3.15	30
SDN50	90,102,105	1450	750	1500	2600-3700	840	2.9	40
SDN50	90,102,105	1650	1000	1750	2600-4300	880	3.15	35

Whatsapp/Phone:+86 18186993613

E-mail: sales@superdrill.com.cn

Work process

a. Drill the hole of which diameter is bigger than 80mmØ and 1~3 meter deep by crawler drill, or Superdrill 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: Superdrill 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. Superdrill use the same type of hydraulic oil pipe line as hydraulic breaker. Even man power, only one or two workers are enough to operate includingoperator of excavator.

Whatsapp/Phone:+86 18186993613

E-mail: sales@superdrill.com.cn