CNC cylindrical grinding machine
Specifications
Specifications
Stable running
High rotating precision
Strong rigidity
Gain slow speed running
High immunity to vibration
High rotating precision
Strong rigidity
Gain slow speed running
High immunity to vibration
Specification | ||||
Description | Model | |||
Unit | MK1320H*500 | MK1320H*800 | ||
External grinding diameters | Mm | Φ8-200 | Φ8-200 | |
Center height | Mm | 135 | 135 | |
Max. Travel of table | Mm | 550 | 850 | |
Mininum vertical feed stroke | mm | 0.001 | 0.001 | |
Mininum horizontal feed stroke | mm | 0.0005 | 0.0005 | |
Max. Workpiece weight | Kg | 50 | 50 | |
Grinding length extmal | Mm | 500 | 800 | |
Swivel range of grinding wheel | ° | -5~+9° | -3~+7° | |
Max peripheral speed of grinding wheel | M/S | 38 | 38 | |
External wheel size | Mm | Max Φ400(280)*50*203 | Max Φ400(280)*50*203 | |
Workhead and tailstock center | Morse | NO.4 | NO.4 | |
Machine motor power | Kw | 8.145 | 8.145 | |
Longitudinal servo motor | kw | 1.26(6nm) | 1.26(6nm) | |
Traverse servo motor | kw | 1.26(6nm) | 1.26(6nm) | |
Overall dimensions(L*W*H) | Mm | 2700*1600*1700 | 3200*1600*1700 | |
Machine weight | Kg | 2500 | 3000 | |
Working accuracy | ||||
Roundness | 1.5/2.5um(O.D/I.D) | |||
Uniformity of dia .in longitudinal section | 5/8um(O.D/I.D) | |||
Surface roughness | Ra0.32/0.63um(O.D/I.D) | |||
Main accessories | ||||
Coolant tank 1set | Open type steady rest 1set | |||
Grinding wheel dresser 1set | Wheel flanges 2 set | |||
Driving dog 1set | Carbide-tipped center 2pcs | |||
Wheel balancing mandrel 1set | Supportiron 3pcs | |||
Extra accessories | ||||
Wheel balancing stand 1set | Radius dresser 1set |
Main application and characteristics:
This machine is suitable for grinding shaft parts. For two axis CNC machine that is grinding wheel frame linkage to the X axis, into the longitudinal mobile Z axis, and X and Z axis CNC linkage can be realized, and configurate K100Gi-D series grinding machine dedicated system.
This machine can according to the needs of user configurate online automatic measurement system (axial orientation, the circle)then realize the closed-loop control processing measure.
This machine adopts semi-enclosed protection device (after lathe bed top open), control panel and pressure on the right in machine tools, accord with human engineering requirements, machine tools' operation is convenient, the structure is simple, and it is of high performance to price ratio.
Machine tools with one fixation can complete the automatic grinding cycle, the whole cycle control by CNC grinding process(also can use on-line monitoring instrument). Grinding cycle and trim cycle can be automatically convert according the program.