combined lathes for bar

1. FLEXIBILITY The machine can perform automatically all the international standards and whatever is required in terms of notch skipping and notch enlarging. 2. ACCURACY Absolute accuracy for the notch dimensions (rib depth, thickness and angle), and tool positioning is achieved by the special unique direct motor-tool transmission with no belts. That's particularly important when performing Tungsten Carbide rings and composite rolls. The worker input the diameter of the roller; the rib depth; angle; etc. then the CNC will run automatically. 3. AUTOMATIC TOOL POSITIONING Tool can move to the next pass automatically, the worker only need input the distance which between the two pass. So it’s positioning is a quick, accurate and automatic operation 4. EASY RECODINTIONING The Y axis and Z axis have zero point function. The machine can find the this zero point easy. So in the roll reconditioning operations, the tool can be easily and accurately centred on the worn rib 5. OPERATOR TIME REDUCTION Machine can perform automatically all the operations like skipping and enlarging ribs, as well as the change of channel. That means a fantastic reduction in the operator time. 6. NOTCHING AND MARKING IN THE SAME MACHINE The machine can make logo on the roller. The logo making milling cutter can move forward or back. 7. very easy to find the restart point The CNC can easy to find the restart point after power loss. This function can grant the continuity of your job in every circumstance. In case of power loss, black-outs or machine resetting, the programmed cycle can re-start exactly from the point where it was interrupted simply with a click. 8. EASY TO USE We make the special software, everything is driven by the program to assure correct data inputting and machine programming. The worker only input the parameters such as the diameter of roller; The radius of the pass; the number of the ribs ; the depth of the ribs; where to skip the ribs; 9. Cutter protection The tooling feed with the equal feed depth. The cutter will bear the force more and more while the cutter feed forward. The tooling feed with the same force, it’s very good for improving the cutter life, and for improving surface quality and reduce the machining time. Working area and removed material are much more constant to reduce machining time