Drum Type Spiral Knife Cutting Machine (NCHQ-1800-1-DT)

Function
Equipment for high and medium speed corrugated cardboard production line, full computer controlled, quick order
Change and high precision cutting different length of corrugated cardboards.
The combination of leading control mode with the high quality mechanical design, makes the equipment as the most
Ideal choice for the custom.

Features
High quality industrial computer or HMI composes the computer control system.
A/C servo motor, imported special drive controlling system.
Can be lined with the production management system, auto or manual order change without downtime.
New double drum type spiral knife roll structure, small cutting force, higher efficiency and smooth rotation. Special
Materials made spiral knife, rational designed roll structure, longer serving life.
Rational designed machinical structure, the feeding section connected with the main body via the rails, convient for
The knife adjusting.
The precision gear is made after forging, fine finishing, heat treating, with tiny backlash clearance, smooth transmission
And lower noise.
High cutting precision, at average speed: ≤ ± 1 mm; At average variable speed: ≤ ± 1.5 mm.
Equipped with auto-waste discharging structure, discharge partial poor adhensive cardboard or waste cardboard
Produced at order change.



Execute part

1. Gear box are made by HT 300 high quality grey cast iron, high precision processing.

2. Spiral knife axle and carrying roller made by high quality seamless, fne finish steel tube which of dynamic balance are tested.

3. Spiral knife made by high speed steel.

Convet part

1. Imported coupling, to make sure the high speed, long using life

2. Gear apply the best alloy steel(20CrMnTi) after carburization, quenching, which improve the equipment steadiness.

3. The feeding and out part apply timing belt, transmissing steadily, low noisy, which make sure feeding and out part work synchronously.

4. Japanese NSK, IKO, China HRB high precision bearing

Controlling part

1. Cutoff control: AC servo KEB driver, Germany, AC Siemens servo controller, BCW rextroth AC servo driver.

2. Conveying control: Delta Inverter, Taiwan

3. Braking device: Braking resistor, Jiuan, Shanghai. Imported electric capacity energy storing device.

4. Operating monitoring: MCGS color touch screen or standatd industrial computer.

5. Detecting monitoring: Delta PLC, Taiwan. P+F proximit switch, Germany, photoeectric switch, encoder( Incremental and Sincos)

6. Low voltage appratus: Schneider, Taian, Chint