B4228/B5228/B6228 P6-5

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Product Name : B4228/B5228/B6228

Structural parts of the machine are manufactured from high quality Meehanite cast iron, tempered and stress relieved to ensure material stability without any deformation.
Massive box type structural parts in combination with optimal rib deployment for outstanding rigidity.
The robust machine structure provides a solid support for large workpiece without any deformation problem.

ITEM / MODEL	B4228	B5228	B5228
Table size	4000 x 2500 mm	5000 x 2500 mm	6000 x 2500 mm
Table maximum load	14 tons	18 tons	22 tons
T slot	22 mm
X axis travel	4200 mm	5200 mm	6200 mm
Y axis travel	3200 mm
Z axis travel	800 (1000,1200) mm
Spindle servo motor	15/18.5 (22/26) kW
Spindle speed (gear type)	4000 (6000) rpm
Spindle taper (tool shank)	7/24 taper, BT 50
Distance between two columns	2800 mm
Spindle nose to table surface	200 ~ 1000 (200~1200, 200~1400) mm
X/Y/Z axis rapid feed rate	12 / 12 / 10 m/min	10 / 12 / 10 m/min
Minimum setting	0.001 mm/min
X/Y/Z axis cutting feed rate	5 m/min
Number of tools	0 (24 / 32 / 40 / 60) tools
Tool change time	8 sec. (Arm type)
Max. tool diameter	Ø 125 / 200 (without adjacent tool) mm
Max. tool length	350 mm
Max. tool weight	18 kg
Coolant tank volume	700 L
Hydraulic tank volume	80 L
Lubrication tank volume	8 L
Power required	50 KVA
Pressurized air	7 kg/cm²
Hydraulic required	70 kg/cm²
Machine weight	48 tons	54 tons	60 tons
Controller	Fanuc / Mitsubishi