B3021/B4021

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Product Name : B3021/B4021
Product Description

Description

  • Structural parts of the machine are manufactured from high quality 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 B3021 B4021
Table size 3000 x 1800 mm 4000 x 1800 mm
Table maximum load 8 tons 12 tons
T slot 22 mm
X axis travel 3000 mm 4000 mm
Y axis travel 2100 mm
Z axis travel 1000 (1200) mm
Spindle servo motor 15/18.5 (22/26) kW
Spindle speed (gear type) 6000 rpm
Spindle taper (tool shank) 7/24 taper, BT 50
Distance between two columns 2100 mm
Spindle nose to table surface 210~1210 (210~1410) mm
X/Y/Z axis rapid feed rate 8 / 10 / 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 28 tons 32 tons
Controller Fanuc / Mitsubishi

Standard Features

  • Splash guard
  • Cutting coolant system
  • Automatic lubrication system
  • Spindle air blast system
  • Work lamp
  • Alarm lamp for abnormal situations
  • 3 color operation status lamp
  • Leveling bolts & pads
  • Chip auger
  • Toolbox with spanner & wrenches
  • MPG handheel
  • Machine inspection lists
  • Operator manuals
  • Controller manuals and circuit diagram
  • Auto power off
  • Spindle oil cooler
  • Hydraulic system
  • Heat exchanger for electrical cabinet
  • Chain type chip conveyor
  • Air gun
  • Water gun
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