... traction machine,traction machinery,traction equipment,tractor,tractor machine,tractor machinery,tractor equipment. traction machine, traction machinery, traction equipment, tractor, tractor machine, tractor machinery, tractor equipment, tractor device, traction device, tracting machine ... caterpillar haul-off units conbined with saws are resposible for the regular haul-off and cutting process of the ...