Seppi M has created the MicroSoil rc, a compact stone crusher designed for radio-controlled crawler vehicles or mini loaders with 30 to 80 hp.
Originally created for building mountain bike trails, the lightweight stone crusher is equally suited for creating or maintaining hard-to-reach paths.
The attachment is available in working widths of 85 cm and 105 cm, making it ideal for various applications. It can crush stones up to 15 cm in size and works to a depth of up to 10 cm.
The MicroSoil rc is idea for hilly terrain and mountainous regions, especially when paired with a radio-controlled crawler.
Safety features include front chains and a rear rubber protection with flaps, enhancing operational safety. The skid shoes are height-adjustable for depth control, tapering to a sharp edge for clean material handling.
The crusher’s housing is constructed from high-strength, wear-resistant AR400 steel and is equipped with replaceable wear plates. Its construction and stone-crushing tools, similar to those used in larger tractor-mounted machines, ensure a long service life.
The Seppi M MicroSoil rc is powered by a high-performance M-boost motor with a displacement of 60 to 80 cubic centimetres, offering automatically regulated intake volume and 40 per cent higher torque compared to standard engines. CarbonChain timing belts ensure efficient transmission of high torque.
The fixed wide tools feature double tips and tungsten carbide inserts, while the outer tools have additional side inserts. Carbide makes the tools highly effective for breaking hard rock. For smooth operation, the fixed tools are arranged in a spiral on the rotor.
The rotor housing includes two crushing bars made of AR400 steel and an adjustable anvil for determining the degree of crushing.
As an accessory, a movable mounting plate with side shift is available, which can be configured with a radio-controlled crawler from Seppi M. This attachment allows the stone crusher to move laterally to the right and left and tilt forward and upward during operation, enabling the MicroSoil rc to adapt flexibly to different terrains.
