An automatic switch-off torque limiter, designed to prevent damage by excessive torque.
A PFS crawler loader, with drive, lifted and tilted pneumatic bucket, thanks to Sariel’s autovalve. Including building instructions.
A skid steer loader, or rigid loader. Features drives and steering, and operated bucket (rising and tilting).
A bulldozer with autovalve, equipped with drive, lifted and swiveling front blade thanks to pneumatic autovalves. Including building instructions.