IMET - H651 NC F1000 - Automatic double-column sawing machine

Bandsaw for metal construction, able to cut 0/60°

H 651 NC F1000 is the automatic double column bandsaw suitable to cut 0/60° left, developed for carpentry, steel works factories and steel producers of tubes, bars, beams and profiles. Machine has a motorised feeder F1000 with integrated roller table and manual bow rotation for cutting angle set. Working cycle is programmed by 10? touch screen and CNC.

Rigid saw frame: Electroweldd saw frame with rigid structure and big thickness and hydraulic descent. The massive structure helps reduce vibrations, binding or slowing during the cutting process, saving sawblade life and durability. High cutting performances even on the biggest sections and full materials are provided by the canted blade.

High cutting efficiency: The machines is equipped with the electronic inverter ESC (18-110 m/min)for variable speed that allows to have high efficiency on a wide range of material and big sections. To help reduce stain on the band while cutting, the machine blade has high tension (2000 kg/cm2) which also helps to save blade life and avoiding breaks.

Mechanical detect device: Mechanical material detection system automatically detach the first point, allowing the fast approach of the bow to the material.

End cut: End-cut regulation is provided by a control microswitch placed on the mobile blade guide that automatically operates once the cut is finished and the saw frame begins to rise.

Working area: The machine has a wide working table supported by a central pivot with preloaded bearings. It’s present a graded scale on the plate to ease the user workflow, allowing the user to have high positioning precision when setting the cutting angle. When the machine is cutting at 0°, the plate mounts a supplementary grid to support the material.

Integrated feeder: H 651 NC is equipped with a motorised feeder F1000 with integrated rollers that gives full support to the material. Feeder vice positioning and clamping are managed by machine’s NC while the material position is managed by a pair of sensor photocells. Motor is brushless BMH 2.5 N-m with rack and pinion.

Touch screen 10?: Mobile control consolle with integrated 10? touch screen display dedicated to the management of the machine cycle: with just few clicks (thanks to easy, user-oriented and intuitive interface) on the display, the user can set and create one (or multiple) cutting program with many lines on the same bar. The machine can be used in automatic mode or in semiautomatic with the possibility to control axis position by numeric control.

Automatic expulsion: The operator can select, through the machine parameters, to set the automatic expulsion of the cut pieces in 3 different ways: no expulsion; expulsion only for trim-cut; expulsion for all cut pieces. It’s possibile to set the expulsion length from machine parameters.

Feeder as length stop: It’s possible to use the feeder as length stop when the machine is cutting in semiautomatic cycle by taking the feeder to the required length (minimum 270 mm, maximum distance between blade and feeder) using the GO TO option; in this case the bar will be loaded by the unloading side. Feeder vice is completely closed to be used as length stop.

Technical information
Cutting capacity at 0°
- Round: 510mm
- Square: 480mm
- Rectangular: 650x450mm
Cutting capacity at 45° Round: 440mm
- Square: 440mm
- Rectangular: 440x450mm
Cutting capacity at 60° Round: 250mm
- Square: 250mm
- Rectangular: 250x450mm
Cutting capacity with bundle device Max: 650x450mm
-Min: 130x20mm
Cutting capacity at 0° with solids (C45) 280mm (350mm with option)

Minimum cutting diameter 10mm
Minimum cutting length 25mm
Scrap end 220mm (à 90°)
Blade motor power and size 3 kw / 5320 x34x1.1 mm (option 4kw, h 41mm)
Blade speed and tension 18-110 m/min / 2000 kgf/cm2
Single feeder stroke 1000mm
Feeder motor power Brushless BMH 2.5 N-m
Hydraulic unit 0,55 Kw
Size – Weight 3930x2870x2300mm / 3500kg
Working area height 845mm