Band saw HBE520-926GA

miterfor metalsfor steel

Overview
The automatic mitre band saw HBE520-926GA is designed for unmanned sawing of structural steel, profiles and tubes. Standard equipment includes electronic mitre angle adjustment, servo-driven saw feed, Behringer cutting pressure control, automatic guide arm adjustment and a robust double-clamping vice. The inclined band wheels, vibration-damping cast guide components and stable portal-style frame extend blade life and support low-operator use in automated sawing lines with material loading, buffers and nesting-capable control for high throughput.

Key features

• Electronic/NC mitre angle adjustment for fast and precise mitre settings
• Servo-driven saw feed via ball screw for short non-productive times and accurate feeds
• Behringer sensitive cutting pressure control that adapts feed automatically to changing cross-sections
• Automatic guide arm adjustment for consistent cutting quality
• Robust double-clamping vice (infeed and outfeed jaws) for reliable material fixation
• Cast iron band guiding parts for vibration damping at the cutting edge
• 6° inclination of the saw band for improved cutting performance on large beams and reduced burrs
• Micro Spray minimum quantity lubrication system (two nozzles) for blade life and a cleaner working environment
• Electrically driven chip brush with quick-change device for tool-free brush replacement
• Precision portal-design guide system and stable low-vibration saw frame
• Options for full material handling integration and nesting control for automated lines

Applications
Automatic sawing of structural steel, hollow profiles, tubes and solid sections for steel construction and steel distributors. Suitable for fully automatic production lines with material handling, pre/post buffers and nesting control.

Technical specifications

• Model: HBE520-926GA
• Cutting capacity 90° (round): 520 mm
• Cutting capacity 90° (flat): 820 x 520 mm
• 75° mitre left (round/flat): 520 mm / 820 x 520 mm
• 60° mitre left (round/flat): 520 mm / 820 x 520 mm
• 45° mitre left (round/flat): 520 mm / 700 x 520 mm
• 30° mitre left (round/flat): 430 mm / 430 x 520 mm
• Right mitre 75°/60°/45°: same respective capacities
• Smallest dimension to be sawn (round): 20 mm
• Smallest dimension to be sawn (flat): 20 x 20 mm
• Feeding length single stroke: 3,000 mm
• Drive power (saw): 5.5 kW
• Blade speed: 17 - 120 m/min
• Saw blade dimensions: 8,500 x 54 x 1.6 mm
• Minimum remnant in automatic operation: 150 mm
• Minimum cut length: 55 mm
• Total installed power: 11 kW
• Saw feed: Servo-feed via ball screw
• Material feed: Servo motor via gear rack
• Material clamping: Hydraulic
• Saw blade cleaning: Electrically driven chip brush
• Dimensions (L x W x H): 7,000 x 4,700 x 3,240 mm
• Weight: 7,000 kg
• Material support height: 800 mm