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B1-400K Knee Type Vertical Milling Machine

B1-400K.jpg

Knee type vertical milling machine (model B1-400K) is an ameliorated product based on old X53k. The X53k was awarded ”Trustworthy Quality Product” by the Machinery Ministry. This machine with steady structure and favorable capability is easy to operate, applicable to all kinds of mechanical process. It is widely suited for flat surface, grooves and gears. Accessories such as rotary table and indexing head etc. will enlarge application of machine.




ITEMUNITValue
Working Table
Working surface (W×L)mm400×1600
Max.loadkg800
No.of T-slots
3
Width of T-slotsmm18
Distance between T-slotsmm90
Travel
Longitudinal (manual/auto)mm900/880
Cross (manual/auto)mm315/300
Vertical (manual/auto)mm385/365
Spindle
Max.swivel angledeg±45
Speed ranger/min30-1500
No. of spindle speedsstep18
Taper(ISO)7:24 No.50
Axial motionmm85

Distance between spindle nose and 

table surface Min./Max.

mm30/500

Distance between vertical guide-way and 

center line of spindle

mm450
Feed
Cutting feed ratemm/min

X:19~950,Y:12.6~634,

Z:6.3~317

Rapid feed ratemm/minX:2300,Y:1540,Z:770
Feed stepsstep18
Motor
Power of spindle motorkW11
Power of feed motorkW3
Others
Overall dmiension of machine (L×W×H)mm2556×2159×2298
Net weight of machine (about)kg4250