CNC Internal Grinding Machine

We are offering cnc internal grinding machine(centerless type) for engine bushing character
1. Processing with high precision
the processing precision of cnc internal grinding machine(centerless type) can reach 2î¼m,surface roughness ra0.4.
2. Processing with high efficiency
the cycle time of cnc internal grinding machine(centerless type) are 5s-20s. It is with cbn grinding wheel and it just need to dress once after grinding several hundreds of workpieces,greatly reduce time.the centerless internal grinding machine can continue working 24h for one year without any problem.
3. Processing with high stability
the body of cnc internal grinding machine(centerless type) has high rigidity,the speed of cbn grinding wheel can reach 42000-120000 rpm, ensure processing stability.cpk �1.33,qualified rate is over 99.95%
4. Saving manpower cost by high automation
cnc internal grinding machine(centerless type) is equipped with cnc system, even non-professional personnel can easily master.it can equipped with full set of automatic device, such as automatic up-down material (with manipulator),
active online detection, automatic dressing for grinding wheel, the whole internal grinder or part of prouction line, just one person can complete mass production
5. Saving energy, save cost
the power consumption of cnc internal grinding machine(centerless type)is smallpower consumption is small, cbn grinding wheel wear resistance loss is small,cbn gring wheel with good anti wear perfomance that wear loss is few. So it can save a lot of cost.
5. Complete processing solution
hermos provide cnc internal grinding machine(centerless type)+cbn grinding wheel+diamond roller wheel+processing technology.