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BM 2740U

Product catalog summary

Overview: The BM 2740U is a bridge-type machine equipped with a universal head, designed for simultaneous 5-axis cutting, particularly suitable for processing large aerospace parts. It integrates the HEIDENHAIN CNC system to enhance performance and user convenience, thereby improving productivity and adding value.

Main Specifications:

Travel Distance: X/Y/Z - 4000 mm / 2500 mm / 700 mm (157.5 inch / 98.4 inch / 27.6 inch)
Rapid Traverse: X/Y/Z - 12 / 16 / 16 m/min
Spindle Speed/Taper: 18000 r/min / HSK-A63
Spindle Power/Torque: 40 kW / 138 N·m (53.6 Hp / 101.8 ft-lbs)
Table Size: 4000 mm x 2500 mm (157.5 inch x 98.4 inch)
Table Loading Capacity: 15000 kg (33068.9 lb)
Tool Storage Capacity: 60 tools
NC System: HEIDENHAIN iTNC530

Key Features:

2-axis universal head integrated with Heidenhain CNC for reliable 5-axis machining
High-speed spindle with HSK-A63 type, 18000 rpm
Symmetric double column structure with linear scale for high-precision cutting
Thermal error compensation technology

Standard Features:

Footstep, spindle head cooling system, coolant gun, flood coolant, air curtain
Ball screw nut cooling system, coolant tank & chip pan
DAFC (Adaptive Feed Control), DHC (Doosan Heat Control)
Linear scale (X/Y/Z axis), potable MPG, semi splash guard, 60 tools magazine

Optional Features:

Air dryer, through spindle coolant, air gun
Automatic tool and workpiece measurement
Coolant chiller, full splash guard, LCD 1MPG handle
Lift up chip conveyor & bucket, oil mist collector, oil skimmer

Contact Information: Doosan Machine Tools has offices in Korea, America, China, Europe, Japan, and India. For more details, contact the respective regional office.

Note: Specifications and information are subject to change without prior notice. Doosan Machine Tools Co., Ltd. is a subsidiary of MBK Partners.

Catalog excerpts

Bridge type machine with Universal Head BM 2740U ver. EN 160502 SU

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Product Overview Chain-type ATC Tool type No. of tools Max. tool weight Max. tool diameter (without adjacent tools) Tool change time BM 2740U Simultaneous 5-Axis Double Column Machining Center for Processing Large Aerospace Parts Simultaneous 5-axis cutting is supported by a universal head suitable for processing large aerospace parts. The simultaneous 5-axis performance has been further enhanced by incorporating the HEIDENHAIN CNC system. The design concept focused on user convenience and work efficiency improves productivity with higher added value.

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Universal Head (HeadTec) Spindle speed Power Torque(S1/S6 60%) Rotating angle (B/C axis) Tool type Cross rail Z axle travel 700mm (27.6 inch) Simultaneous 5-axis cutting realized with a universal head • 2-axis universal head • Integrated with the Heidenhain CNC System for high reliability in simultaneous 5-axis machining Two-face-contact HSK-type spindle suitable for high-speed high-precision cutting • High speed spindle: HSK-A63 / 18000 rpm Structure designed for high-precision cutting • Symmetric double column structure • Linear scale (X / Y / Z axis) • Thermal error compensation techno

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Main Specifications Standard Feature Optional Feature Footstep Airdryer Spindle head cooling system Through spindle coolant Flood coolant Automatictool measurement Air curtain Automaticworkpiece measurement Ball screw nut cooling system Coolant chiller Coolant tank&chip pan Full splash guard DAFC (Adaptive Feed ControO LCD 1MPG handle DHC (Doosan Heat Control) Lift up chip conveyor & bucket Linear scale (X / Y / Z axis) Oil m ist collector Semi splash guard Doosan Machine Tools Optimal Solutions for the Future Head Office Yeonkang Bldg., 6th FL, 270, Yeonji-dong, Jongno-gu, Seoul, Korea Doosan...

Open the catalog to page 4

BM 2740U

BM 2740U

Catalog excerpts

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