The Cutoff is placed between slitter-scorer and stacker. It is used
for horizontal cutting of board. Spiral-knife used for smooth
high-speed cutoff. Permanent magnet synchronous AC servo motor and
controller ensures high efficiency, precision, reliability. Press
rollers, press wheels, conveyor belts used to ensure stable
conveying.
Features
◆ Body, base made of high quality cast metal, strict ageing,
precision machining, ensures long-term stable performance.
◆ Alloyed steel seamless tube, spiral-knife shaft, precision
machining, dynamic balancing, ensures high rigidity, low inertia.
◆ Alloyed steel precision spiral-gear, Alloyed steel saw-teeth
spiral-knife cutoff, ensures stable, neat, accurate cut.
◆ Permanent magnet synchronous AC servo motor compatible with AC
servo controller, ensures high efficiency, accurate cut.
◆ Twin-row motorized feed-in press rollers, VFD motor & controller
ensures stable conveying.
◆ Motorized feed-out conveyor belts, press wheels, VFD motor &
controller ensures stable conveying.
◆ Auto order change, Auto cut order change waste.
◆ Optional cut-to-mark system, accurate color-mark tracking cut for
preprinted board.
◆ Standard spray lubrication system, ensures effective lubrication
on gears & bearings.
◆ Standard energy storage capacitors, reactance, ensures stable
operation and power saving.
◆ Individual sealed electrical cabinet, equipped with Industrial
air-conditioner,
Dust-free, constant temperature and humidity
ensures longer life-span of electrical components.
◆ Standard 10” touch-screen monitor, easy to operate.
◆ Standard communication interface, easy to link with Management
system.
◆ Designed and manufactured according to CE standards.
Specifications
| Effective width | 2200 mm |
| Max. speed | 250 m/min |
| Cutting length | 350~9999 mm |
| Cutting precision | ±1 mm |
| Model-Width-Speed | Dimensions L X W X H (mm) | Weight (ton) | Power (kW) |
| KTHQ-QLX-1800-250 | 2900x3500x1450 | 5.5 | 50.0 |
| No. | Mechnical Parts | Brands/ Specifications |
| 1 | Body & base: Strict ageing, precision machining | High quality cast metal |
| 2 | Spiral-knife shaft & spiral-gears: Precision machining, dynamic
balancing | Alloyed steel |
| 3 | Saw-teeth spiral-knife | Alloyed steel |
| 4 | High-strengthened timing belt | CONTITECH (Germany) |
| 5 | High-strengthened conveyor belt | HONGSBELT (Germany) |
| 6 | Main transmission bearings | NSK (Japan) |
| No. | Electrical Control System | Brands/ Specifications |
| 7 | Cutoff: Permanent magnet synchronous AC servo motor | Phase (Italy) |
| 8 | Cutoff: AC servo controller | Baumueller, KEB (Germany) |
| 9 | Conveying: VFD motor | Realland (China) |
| 10 | Conveying: VFD controller | Schneider (France) |
| 11 | Energy storage capacitor | EPCOS (Germany) |
| 12 | Operator console: Color touch-screen | Schneider (France) |
| 13 | Detection control: Proximity switch, photoelectric switch,
encoders, | SICK (Germany) |
| 14 | etc
Low voltage apparatus: AC contactors, air switch, switch
button, etc | Schneider (France) |
