Beam and Column Moving Type BCM Series

Beam and Column Moving Type

BCM Series adopts W axis and Z axis of box way design move simultaneously and process with a 5-face milling head. W axis comes with multi-brakes control system and pressure-holding mechanism to ensure minimum backlash compensation when W axis moves.

Model Unit xx38 xx43 xx48 xx53
X axis mm 6,200 - 36,200
Y axis mm 3,800 4,300 4,800 5,300
Z axis mm 1,000 (1,200/1,500 - opt.)
W axis mm 1,000 (1,200/1,500 - opt.)
Spindle nose to table mm 500~2,500 (500~2,750 / 500~3,000 opt.)
Distance between columns mm 3,300 3,800 4,300 4,800
Table dimension (L) mm 6,000 - 36,000
Table dimension (W) mm 2,000 2,500 3,000 3,500
T-slot (width x pitch) mm 28x250
Max. table load kg/m2 5000
Motor (cont./30 min) kW 22/26 (30/37 opt.)
Speed (2 step gear type) rpm 6,000
Spindle taper - BT 50 / ISO-50 / CAT-50
Rapid feed-rate (X/Y/Z) m/min 12/12/12/2
Cutting feed-rate mm/min 7,000
Tool storage capacity pcs 40T (60T / 90T opt.)
Max. tool length mm 350
Max. tool weight kg 20
Max. tool size (full pocket) mm Ø125
Max. tool size (next pocket) mm Ø245
Power consumption kVA 80 80 80 80
Compressed air kg/cm2 6.5 6.5 6.5 6.5

※ All specification are subjected to change without prior notice.

Category Description BCM
Controller FANUC 31i-MB controller
MITSUBISHI M70 controller
SIEMENS 840D controller
HEIDENHAIN TNC640 controller
Spindle 22/26 kW spindle motor
30/37 kW spindle motor
4,200rpm 2-step gear drive spindle
4,500rpm 2-step gear drive spindle
6,000rpm 2-step gear drive spindle
8,000/10,000rpm direct drive spindle 
Z travel extension / higher column Z travel 1000mm 
Z travel 1200/1500mm 
W travel 1000mm
W travel 1250mm
500/1000mm heightened column
(standard Z travel)
ATC Automatic Tool Changer 40 tools 
Automatic Tool Changer 60/90 tools
Splash guard Semi splash guard
Mechanical X/Y/Z axes absolute pulse coder 
Rigid tapping
Z travel twin hydraulic cylinders
Z travel nitrogen balancing system
Automatic lubrication system
Spindle oil cooler
Air blast through spindle
Manual Pulse Generator
Working lamp
3-color alarm lamp
RS-232 interface 
Heat exchanger for electrical cabinet
Water gun and air gun interface
Cutting coolant system
Twin auger chip removal system
Belt type chip conveyor with cart
3 axes manual pulse generator for mold processing
Coolant through spindle at 20/40/70 bar
Coolant through tool holder interface
Air conditioner for electrical cabinet
Oil skimmer 
Oil mist collector
Others Leveling bolts & blocks
Tool box
CE norm
Measurement Heidenhain Linear Scale
Automatic tool measuring system
Automatic work piece measuring system
4th axis function CNC Rotary table
4th axis preparation
Milling head function Manual: 90° angular milling head/ high speed 2-axis milling head/ 2-axis head/ extension head/ boring head
Semi-automatic: 90° angular milling head/ 2-axis head/ extension head/ boring head
-V/H ATC and AHS inapplicable
Automatic: 90° angular milling head/ 2-axis head/ extension head/ boring head
Vertical/Horizontal Automatic Tool Changer (40/60/90 tools)
Manual Head Station (Table type)
Manual Head Station (Arm type)
Automatic Head Station

-Standard /  -Optional