The Rammer RCC30R Cutter-Crusher features two powerful cylinders and 360° rotation, making it the ideal choice for both standard and high reach demolition.
Hydraulic rotation with protection valve
The protected rotation system allows precision tool placement, lowering/reducing owning and operating costs.
Shorter working cycles to increase productivity
The cylinders are fully protected throughout the working cycle. Increasing durability and extending service intervals.
Heat treated pins and bushings
Hardened parts are more wear resistant, extending their working life and lowering owning and operating costs
Manufactured from HB400 steel
Highly resistant material to work on concrete
Bolt on, symmetrical cutter blades
Field replaceable and ajustable cutter blades minimize downtime and signifantly increase the working life of wear parts
Hydraulic excavators have largely replaced cranes with wrecking balls, enabling demolition to be carried out in a much more controlled and efficient manner.
rebar used extensivily in the construction industry to re-enforce concrete, as is designed to carry the tensile load.
Structural Steel is primarily removed during a demolition project by means of an attachment, with cutter blades.
Specification sheet Operator manuals
|最小工作重量，法兰安装座 *1||2855 kg||6290 lb|
|重量||2640 kg||5820 lb|
|颚最大开口||1040 mm||40.94 in|
|Max. cutting force||3920 kN|
|Max. crushing force||1420 kN|
|Jaw depth||900 mm|
|工作压力||280 - 320 bar||4060 - 4640 psi|
|最大工作压力||320 bar||4640 psi|
|液压回转最大压力||150 bar||2175 psi|
|油流量范围||220 - 250 l/min||58.1 - 66.0 gal/min|
|液压回转流量||30 l/min||7.9 gal/min|
|Closing time at max oil flow||2.3 s|
|Opening time at max oil flow||4.0 s|
|剪切刃长度||250 mm||9.84 in|
|No. of cycles per minute at max oil flow||9.4|
|Max. diameter to be cut||63 mm||2.48 in|
|进油管接头（IN）||SAE 6000 psi 1"|
|回油管接头（OUT）||SAE 6000 psi 1"|
|最佳油温||40 - 60 °C||104 - 140 °F|
|允许油温范围||-20 - 80 °C||-4 - 176 °F|
|在操作温度下最佳油粘度||30 - 60 cSt|
|允许粘度范围||20 - 1000 cSt|
|载机重量，范围 *2||24 - 35 t||52900 - 77200 lb|
*2 从载机制造商处核查载机允许的附件重量 检查应用需求。
Specifications are subject to change without notice (2018年4月26日)