BXK 18 series
BOCHI
BXK 18 series gantry milling machine
BXK1820L,BXK1830L,BXK1840L,BXH1820,BXH1830L,BXH1840L
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Introduction:
This series gantry machining centers are large production facilities. Features: high rigidity of whole machine, high efficiency, lasting accuracy and easy chip removal. They are suitable for multi-work machining of large size workpieces and dies/molds.
Introduction:
This series gantry machining centers are large production facilities. Features: high rigidity of whole machine, high efficiency, lasting accuracy and easy chip removal. They are suitable for multi-work machining of large size workpieces and dies/molds.
Item | Unit | 18 series gantry milling machine (BXK) Gantry machining center (BXH) | |||||||
BXK1820L BXH1820L | BXK1830L BXH1830L | BXK1840L BXH1840L | |||||||
Table | Table Area (W x L) | mm | 1800X2000 | 1800X3000 | 1800X4000 | ||||
T-slot (qty.-size x space) | mm | 9-22X180 | |||||||
Permissible load | kg | 4000 | 6000 | 10000 | |||||
Spindle | Spindle taper hole | No. | BT50 | ||||||
Main motor (con./30min.overload) | kW | 22/26 | |||||||
Max. spindle speed | Milling head | rpm | 6000 | ||||||
rpm | 6000 | ||||||||
Travel | Left and right travel of worktable (X) | mm | 2200 | 3000 | 4000 | ||||
Back and forth travel of spindle box (Y) | mm | 2200 | |||||||
Z-axis travel of spindle box (Z) | mm | 1000 | |||||||
Distance of spindle nose to table face | mm | 250-1250 | |||||||
Gantry width | mm | 2200 | |||||||
Feed | X-axis rapid traverse | mm/min | 10000 | 8000 | 6000 | ||||
Y-axis rapid traverse | mm/min | 10000 | |||||||
Z-axis rapid traverse | mm/min | 10000 | |||||||
Max. cutting feedrate | mm/min | 5-5000 | 5-5000 | 5-5000 | |||||
Magazine (not for Milling machine) | Tool specification | BT50 | BT50 | BT50 | |||||
Magazine capacity | Pcs | 40 | |||||||
Tool change type | Either direction | ||||||||
Tool change time of ATC | S | 3.5S(T-T) | |||||||
Max. tool size | mm | φ125X400 | |||||||
Max. tool weight | kg | 18 | |||||||
Machine accuracy | Positioning accuracy | X-axis | mm | 0.032 | 0.032 | 0.032 | |||
Y-axis | 0.032 | ||||||||
Z-axis | 0.025 | ||||||||
One direction repeatability | X-axis | mm | 0.013 | 0.013 | 0.013 | ||||
Y-axis | 0.013 | ||||||||
Z-axis | 0.010 | ||||||||
Others | Machine weight | kg | 28000 | 34000 | 38000 | ||||
Machine dimension L x W x H | mm | 7200X3700X4800 | 9200X3700X4800 | 11200X3700X4800 |
Item | Unit | 18 series gantry milling machine (BXK) Gantry machining center (BXH) | |||||||
BXK1820L BXH1820L | BXK1830L BXH1830L | BXK1840L BXH1840L | |||||||
Table | Table Area (W x L) | mm | 1800X2000 | 1800X3000 | 1800X4000 | ||||
T-slot (qty.-size x space) | mm | 9-22X180 | |||||||
Permissible load | kg | 4000 | 6000 | 10000 | |||||
Spindle | Spindle taper hole | No. | BT50 | ||||||
Main motor (con./30min.overload) | kW | 22/26 | |||||||
Max. spindle speed | Milling head | rpm | 6000 | ||||||
rpm | 6000 | ||||||||
Travel | Left and right travel of worktable (X) | mm | 2200 | 3000 | 4000 | ||||
Back and forth travel of spindle box (Y) | mm | 2200 | |||||||
Z-axis travel of spindle box (Z) | mm | 1000 | |||||||
Distance of spindle nose to table face | mm | 250-1250 | |||||||
Gantry width | mm | 2200 | |||||||
Feed | X-axis rapid traverse | mm/min | 10000 | 8000 | 6000 | ||||
Y-axis rapid traverse | mm/min | 10000 | |||||||
Z-axis rapid traverse | mm/min | 10000 | |||||||
Max. cutting feedrate | mm/min | 5-5000 | 5-5000 | 5-5000 | |||||
Magazine (not for Milling machine) | Tool specification | BT50 | BT50 | BT50 | |||||
Magazine capacity | Pcs | 40 | |||||||
Tool change type | Either direction | ||||||||
Tool change time of ATC | S | 3.5S(T-T) | |||||||
Max. tool size | mm | φ125X400 | |||||||
Max. tool weight | kg | 18 | |||||||
Machine accuracy | Positioning accuracy | X-axis | mm | 0.032 | 0.032 | 0.032 | |||
Y-axis | 0.032 | ||||||||
Z-axis | 0.025 | ||||||||
One direction repeatability | X-axis | mm | 0.013 | 0.013 | 0.013 | ||||
Y-axis | 0.013 | ||||||||
Z-axis | 0.010 | ||||||||
Others | Machine weight | kg | 28000 | 34000 | 38000 | ||||
Machine dimension L x W x H | mm | 7200X3700X4800 | 9200X3700X4800 | 11200X3700X4800 |