Double Column Machining Center

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5-Axis Crossrail

BM U series

Accurate and rigid bridge type vertical machining center

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Manufacturers that machine large, oversized dies and mold tools (i.e. press tools, injection told tools etc.), for the automotive sector need high-performance and high-accuracy machine tools. As a result many have invested in our BM series of machines.

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Easy to Operate

High Productivity

High Precision

Stability

Equipped with a high-speed, high-rigidity spindle and Universal head made by DOOSAN

15000 r/min(HSK A-100), 45.9/34 kW, 146.1 N.m

30000 r/min(HSK A-63), 90/78.5 kW, 49.9 N.m

Long-nose type ideal for deep pocket mold machining.

Equipped with a dual contact spindle as standard for high rigidity and minimum vibration

Standard feed axis equipment for higher level of precision

All axes provided with a linear scale as standard

Ball screw bearings and nut cooling system.

Machine’s structure and control are the ideal solution for high-quality mold cutting

Covers provided to minimize the impact of ambient temperature variations.

Thermal displacement compensation for spindle and structure included as standard.

Model Specifications

The suggested is a global standard specification and it may vary by country.

CAPACITY

Chuck size

Max. Turning Diameter

Max. Turning Length

Distance between Columns

TRAVELS

X Axis Rapid Traverse

Z Axis Rapid Traverse

X Axis Travel distance

Y Axis Travel distance

Z Axis Travel distance

FEED RATES

X Axis Rapid Traverse

Y Axis Rapid Traverse

Z Axis Rapid Traverse

MAIN SPINDLE

Max. Spindle Speed

Max. Spindle Power

Max. Spindle Torque

Tool Taper

TABLE

Table Length

Table Width

Pallet Size

Rotary Table Diameter

Maximum Workpiece weight

DIMENSIONS

Length

Height

Width

Weight

BM 2035U

50 ~ 810 mm

3500 mm

2050 mm

800 mm

16 m/min

16 m/min

12 m/min

15000 {30000} r/min

45.9 {90} kW

146.1 {49.9} N·m

3500 mm

1600 mm

10000 kg

5944 mm

5250 mm

11963 mm

BM 2740U

50 ~ 810mm

4000 mm

2500 mm

800 mm

12 m/min

16 m/min

12 m/min

15000 {30000} r/min

45.9 {90} kW

146.1 {49.9} N·m

4000 mm

2500 mm

15000 kg

6011 mm

4920 mm

10984 mm