the design of the linea silver is inspired by the same construction and modularity criteria which feature the linea steel machines. linea silver can be utilized both for small batches (even single pieces) and for big seri......the design of the linea silver is inspired by the same construction and modularity criteria which feature the linea steel machines. linea silver can be utilized both for small batches (even single pieces) and for big series. furthermore, it offers the possibility of grinding in unmanned cycles. this range consists of five models for grinding sizes from 450x850x700(h) to 4250x850x700(h) mm. alternatively, there are two control systems, i.e. either cnc or nc, the software of which has been purposely developed directly by rosa ermando spa. our cnc solution offers rapidity of use due to complete parameterized cycles. the utilization of softkeys makes the operators job quite easy and quick. the standard power-rate of the wheel motor is 15 kw.