Band saw HBM440ALU

for non-ferrous metalsfor aluminumautomatic

Description
The aluminium bandsaw HBM440ALU is specially designed for sawing ingots and billets made of aluminium and comparable non-ferrous metals such as magnesium. It is engineered for fast, reliable and precise cutting with a small kerf to support resource-saving production. The machine can be configured from simple automatic machines with chip conveyors up to fully automated, interlinked saw cells with integrated chip extraction.

Key features

• Prepared for automation: Basic configuration prepared for connection to extensive material handling equipment for automated sawing systems.
• Chip disposal suitable for the application: Configurable chip removal (chip conveyor or connection to central extraction) to handle large quantities of chips in high-performance aluminium sawing.
• Servo downfeed system: Saw feed performed via ball screw and servo motor for significantly shorter idle times and more precise feeds, resulting in higher cutting performance and longer band life.
• Cast iron band guiding parts: Vibration-damping grey cast iron components at the cutting edge to increase tool life.
• Roller band guides: Precise guidance at extremely high blade speeds; bearings centrally lubricated by an automatic lubrication system.
• Micro Spray System: Process-safe lubrication of the saw band with spray oil; special nozzle arrangement ensures reliable moistening even at high speed.
• Economical use of carbide saw blades: Robust design, latest servo technology and well-dimensioned chip disposal reduce blade consumption.
• Precision portal-design guide system: Stable, low-vibration saw frame combined with linear guide system in portal design for best cutting results and maximum service life.
• Automatic guide arm: Delivers optimum sawing results without adjustments even with frequently changing material sizes.

Technical data (selected)
Cutting range
Cutting range 90° round: 440 mm
Cutting range 90° flat: 440 x 440 mm
Smallest dimension to be sawn round: 20 mm
Smallest dimension to be sawn flat: 20 x 15 mm

Performance characteristics
Feeding length single stroke: 600 mm
Drive power (main motor): 22 kW
Blade speed: 300 - 1,300 m/min
Saw blade dimensions: 7,200 x 34 x 1.1 mm
Rest piece length in automatic operation: 50 mm
Total power: 29 kW
Saw feed: servo-feed via ball screw
Material feed: ball screw
Material clamping: hydraulic
Saw blade cleaning: electrically driven chip brush

Dimensions and weight
Length: 2,650 mm
Width: 4,385 mm
Height: 2,700 mm
Weight: 6,100 kg
Material support height: 800 mm

Model
Model: HBM440ALU
Brand: Behringer