B2221/B3221/B4221/B5221 P6-3

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Product Name : B2221/B3221/B4221/B5221

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	B2221	B3221	B4221	B5221
Table size	2000 x 1800 mm	3000 x 1800 mm	4000 x 1800 mm	5000 x 1800 mm
Table maximum load	8 tons	10 tons	12 tons	15 tons
T slot	22 mm
X axis travel	2200 mm	3200 mm	4200 mm	5200 mm
Y axis travel	2100 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	2100 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
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	640 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	27 tons	31 tons	35 tons	38.5 tons
Controller	Fanuc / Mitsubishi