Ripper is a convertible breaking and scarifying Equipment.It could be divided into excavator ripper and bulldozer ripper.Comparatively speaking ,Excavator ripper has a more powerful cuting power.Excavator ripper is also called buckethook and bulldozer ripper called tailhook.General speaking ,ripper has just one tooth,while there also are double tooth ripper and triple tooth ripper .
As a whole casting ripper,ear canal on upside connects the bucket rod and bucket cylinder,the front tooth hat of the ripper is covered with hard alloy welding.While working,the hydraulic cylinder piston rod stretch out,pushing frond tooth cut into the earth and scarifying
Working principle
Vibrating pile hammer is using its high frequency vibration to vibrate pile body with high acceleration to pass the vertical vibration of mechanical produce to pile which leading to changes in the soil structure around the pile, strength decrease. Soil around the piles become liquefaction to reduce frictional resistance between side of the pile and the soil. Then using the excavator down force, vibrating pile hammer and pile body weight to sink pile into the soil. When extracting piles, in the condition of vibration to pull out the pile by using excavator lift force. Excitation force needed by pile driving machinery are comprehensive determined by site soil, soil condition, moisture content and type of pile, construction.
Product application
The efficient of vibration pile method is higher than other methods. It is mainly applied to steel sheet pile, steel pipe pile and long slender concrete precast pile within 8 meters. This pile driving method is the most suitable for working in sand and poorer effect in the clay which must select higher power model machines.
1.It is made of high strength steel plate,easy to install,easy to use.Installed with high strength ripper teeth,strong digging capacity;
2.It is most suitable for smashing the hard material,such as pan soil,secondaryh-hard stone,weathered rock and so on,to facilitate later operation.
3.It is the most convenient non-blasting excavation construction project
Application scope:
Stone field ,mine ,coal,railway and other large-scale earthwork construction.
Rock,permafrost,asphalt pavement excavating performance Most suitable for smashing the hard material,such as pan soil,secondaryh-hard stone, weathered rock and so on.
