High Precision NC Universal Cylindrical Grinding Machine
Condition:New | Type:Universal | CNC or Not:Normal | Max. Grinding Diameter:320mm |
Max. Grinding Length:1500mm | Place of Origin:Beijing China (Mainland) | Brand Name:Beier | Model Number:MGB1432E |
Certification:ISO 9001, CE | High Precision:NC |
Parameter | Unit | Value | ||||||||
Center height | mm | 125 | ||||||||
Distance between centers | mm | 520,765,1080 | ||||||||
The max. grinding length | mm | 500 ,750,1000 | ||||||||
The max. rotating diameter | mm | 240 | ||||||||
Cylindrical grinding scope | mm | Φ5-Φ320 | ||||||||
Internal grinding scope(not for 13 series) | mm | Φ16-Φ125 | ||||||||
The max. grinding length of internal grinding (not for 13 series) | mm | 160 | ||||||||
The max. loading capability between centers | Kg | 100 | ||||||||
The max. loading capability in chuck | Kg | 30 | ||||||||
Working table | The max. rotating degree | counterclockwise | ° | 9,8,7 | ||||||
Clockwise | ° | 9,8,3 | ||||||||
speed scope of hydraulic control | General | m/min | 0.1-3 | |||||||
High precision | m/min | 0.01-3 | ||||||||
movement of one hand wheel rotating | mm | ≈10 | ||||||||
Shaking (special order) | reversing travel | mm | ≈1 | |||||||
Frequency | HZ | ≤60 | ||||||||
Grinding carriage | The max. rotating degree | counterclockwise | ° | 3 | ||||||
Clockwise | ° | 3 | ||||||||
travel | mm | ≈150 | ||||||||
feeding movement of manual control | mm | 70 | ||||||||
rapid travel of hydraulic control | mm | 35 | ||||||||
Cross Feeding (metric system) | travel of one hand wheel rotating | mm | 1 | |||||||
Incremental travel | General | mm | 0.002 | |||||||
High precision | mm | 0.001 | ||||||||
Coarse feeding cutting speed (indefinite variable) | mm/min | 0.08-1 | ||||||||
Fine feeding cutting speed (indefinite variable) | mm/min | 0.06-0.5 | ||||||||
Depth of automatic feeding | mm | ≈0.45 | ||||||||
Automatic point feeding | Coarse | mm | 0.002-0.02 | |||||||
Fine | mm | 0.001-0.01 | ||||||||
Internal grinding attachment | Spindle rotating speed (not for 13 series) | r/min | 9245,12250,14848,19600 | |||||||
Grinding wheel | Cylindrical grinding | the max. diameter of grinding wheel | mm | 400 | ||||||
limited wearing diameter of grinding wheel | mm | 280 | ||||||||
width of grinding wheel | mm | 32-50 | ||||||||
diameter of internal hole | mm | 203 | ||||||||
the max. peripheral speed | m/sec | 35,50(high speed machine) | ||||||||
The max. size of grinding wheel for internal grinding (not for 13 series)(cylindrical *width ) | mm | 50*32 | ||||||||
Work head | Spindle rotating speed | Gradable (general) | r/min | 63,125,250,500 | ||||||
Indefinite variable (high precision) | r/min | 30-300 | ||||||||
The max. rotating degree( counterclockwise) | ° | 90 | ||||||||
spindle taper | Morse | No.4 | ||||||||
Tailstock | General | manual travel of center sleeve | mm | 25 | ||||||
hydraulic travel of center sleeve (special order) | mm | 23 | ||||||||
taper of center sleeve | Morse | No.4 | ||||||||
High precision | manual travel of center sleeve | mm | 25 | |||||||
taper of center hole | Morse | No.4 | ||||||||
Tailstock | High precision taper adopting(special order) | center travel in horizontal direction | mm | 0.04 | ||||||
manual travel of center hole | mm | 25 | ||||||||
center sleeve taper | Morse | No.3 |
Packaging Detail:Standard export package |
Delivery Detail:3 months |