Corrugated Paperboard Production Line

Corrugated paperboard production line is comprise of Mill roll stands for medium, liner, Pre-heaters, Single Facers for A-B-C-E flute, conveyor bridge, slitter scorer glue machine, cut-offs, and stacker. We can produce the three ply, five ply and seven ply corrugated production line. Widths from 1400 to 2500mm, production speeds from 60-250 meters/min. Customer's specific needs catered for by experienced Corrugated Company. We can supply a complete corrugator or individual parts to complement your own line.

Mill Roll Stand:
1, Max. Diameter of reel paper: Φ1500mm
2, Expiry Width: 1400-1800mm
3, Reel paper lift-lower, clamp, loosen, movement, contraposition operated by motorize.
4, Reel strain control by manual brakes or pneumatic brakes. The finial adopts taper style or bulge style

Single face corrugated paperboard machine:
1, Design Speed: 80m/min--180m/min
2, Expiry width: 1400mm-2200mm
3, Flute profiles: A, B, C, E etc. Available discretionarily.
4, Drive decelerate box adopts oiliness lubricate. Light noise, adopt small gimbal transmission. Separate power.
5, Lift-lower of upper corrugating roller, pressure roller and glue roller are completed by pneumatic control.
6, Cardboard transmitting method adopts vacuum equipment, with wind control. Keep flute profiles stable of the lower-roller in the condition of running up.
7, Axletree of corrugated and pressure roller adopts high temperature resistant lube.
8, Glue parts auto supply glue circularly.
9, The upper-lower corrugating roller are made of high quality chrome molybdenum alloy steel and heat-treatment. The rigidity is HRC55-58o, the surface are whetted.
10, The glue part surface are treated by special mesh snicked and chromeplated.
11, Adopt Electromotion or handle separate glue equipment.
12, Glue part can be running independently or non-independently while stopped. Adopt main motor frequency conversion control.

Double decks feeding across:
1, Design Speed: 180m/min
2, Expiry width: 1400mm-2200mm
3, Adopt adsorption and strain tighten set, sep up adsorption strain adjusment set, assure stick hard and level off while the cardboard transit heating plank.
4, Electric control install two groups of operation plate, upper and lower bridge can be adjusted arbitrarily.
5, Adopt in-phase electric drive, equiop high, low speed paper stacking set, realize the purpose of transmitting restored single facer corrugated cardboard

Cutter:
1, Max. Design speed: 150m/min
2, Expiry width: 1400mm-2200mm
3, Length of cutting cardboard: 500-9999mm, Precision of
Cutting cardboard: ± 1mm(In steady speed)
4, Transmission system adopts oil pump auto-Cyc lubricate.
5, Exact and adjustable no gap gear assure knife-edge joggle exactly. Incision quality good, beeline
Degree high, protect knife.
6, NC. Automatic follow the cardboard transmission speed and assure in-phase.
7, NC. Reserve groups of orders, and auto-complete as the procedure or according as preferential condition, the screen display various production message.

Paperboard feeding machine:
1, Max. Sheet length: 2500mm
2, Automatic stack and collect cardboard.
3, With electromotion transmit horizontally
4, Vertical meet cardboard adopt wide conveyer belt to transmit
5, The sheets or height of cardboard will be moved out by switch control when reaching request.

Lifter stacker:
1, Produce speed: 150m/min
2, Max. Stacking height: 1500mm
3, Max. Stacking length: 3000mm
4, Lifter automatic stack, lift-lower adopt electromotion or hydraulic style available. With electromotion transmission horizontal, steady and rapid.
5, Adopt entire wide conveyer belt with prevent deflection, balanced transmit.
6, Move style batch can ensure the cardboard batch steady and exactly.
7, All transmission, counter, batch and stack of cardboard controlled by PLC, auto-Cyc working.