RJ Transportable Primary Jaw Crusher
start/stop push buttons, and hydraulic variable speed regulator for feeder. Model shown below RockRanger RJ0850 4 3 7 8 9 6 2 5 1 Parker Jaw Crusher 'RockRanger RJ' Series The 'RockRanger RJ' is a fully transportable primary crushing plant complete with a Parker 'Rocksizer' single toggle Jaw crusher.