China T170A T200A T250A Vertical Cylinder Fine Boring Machine, Find details about China Cylinder Boring Machine, Cylinder Fine Boring Milling Machine from China T170A T200A T250A Vertical Cylinder Fine Boring Machine
Specification | Unit | T170A | T200A | T250A | TX170A | TX200A | TX250A | TXM170A | TXM200A | TXM250A | |
Max. boring diameter | mm | Φ170 | Φ200 | Φ250 | Φ170 | Φ200 | Φ250 | Φ170 | Φ200 | Φ250 | |
Max. boring depth | mm | 400 | 500 | 500 | 400 | 500 | 500 | 400 | 500 | 500 | |
Max. grinding area | mm | - | - | 400x1000 | |||||||
Max. milling area | mm | - | 400x1000 | 400x1000 | |||||||
Max. drilling & reaming diameter | mm | Φ30 | Φ30 | Φ30 | |||||||
Spindle speed | rpm | 120-860 | 120-860 | 120-1200 | |||||||
Feeding of the spindle | mm/min | 14-900 | 14-900 | 14-900 | |||||||
Rapid moving speed of the spindle | mm/min | 1000 | 1000 | 1000 | |||||||
Spindle travel | mm | 700 | 700 | 700 | |||||||
Distance between spindle end face and table | mm | 0-700 | 0-700 | 0-700 | |||||||
Distance between spindle axis and carriage vertical plane | mm | 350 | 365 | 375 | |||||||
Longitudinal feeding of work table | mm/min | - | 32-1350 | 32-1350 | |||||||
Longitudinal rapid moving of work table | mm/min | - | 1350 | 1350 | |||||||
Max. longitudinal travel of working table | mm | 1500 | 1500 | 1500 | |||||||
Max. cross travel of the working table | mm | 200 | 200 | 200 | |||||||
Working table size (W×L) | mm | 500x1250 | 500x1500 | 500x1250 | 500x1500 | 500x1250 | 500x1500 | ||||
Quantity of "T" Slot | qty. | 5 | - | - | |||||||
Main motor | kw | 3 | 5.5 | 5.5 | |||||||
Boring holes precision | H7 | H7 | H7 | ||||||||
Working accuracy | Roundness | mm | 0.005 | 0.005 | 0.005 | ||||||
Cylidricity | 0.01/300 | 0.01/300 | 0.01/300 | ||||||||
Milling flatness | - | 0.10 | 0.10 | ||||||||
Grinding flatness | - | - | 0.08 | ||||||||
Working surface roughness | Boring | μm | Ra2.5 | Ra2.5 | Ra 2.5 | ||||||
Milling | - | Ra3.2 | Ra 3.2 | ||||||||
Grinding | - | - | Ra 0.8 | ||||||||
Overall dimensions (L×W×H) | mm | 2600x1630x2300 | 2600x1630x2300 | 2600x1630x2300 | |||||||
Packing dimensions (L×W×H) | mm | 2250x1900x2270 | 2250x1900x2280 | 2250x1900x2280 | |||||||
N.W./G.W. | kg | 3300/3600 | 3500/3800 | 3300/3600 | 3500/3800 | 3300/3600 | 3500/3800 |