NovaStar, CA102, Corrugated Cardboard Production Line, 3-Ply, 60 m/min, 273mm Single Facer Roller (New)

Description

  1. Overview
    1. Consisting of mill roll stand, electric without shaft bracket, expansion card head, pneumatic brakes, dual slide rail with 4 arms design.
    2. Able to load 2 paper rolls at the same time on both sides.
    3. Manual disc brake is equipped in order to adjust the web tension at any time.
    4. The fixed torque clutch is equipped which makes sure the safe operation of support arm clamping and rotating.
    5. Quantity: 2.
  2. Trolley
    1. Includes slide-way.
    2. Quantity: 10.
  3. Pre-heater
    1. Diameter: 600 mm.
    2. Electric adjustable heating area.
    3. The preheater roller is in accordance with the national pressure vessel standard.
    4. The surface of the preheater roller is well treated by precision grinding and is chrome plated, so as to make the roller durable.
    5. The heating angle is adjustable within 360 degrees so as to adjust the paper heating surface and make sure the paper is heated evenly.
    6. Quantity: 2.
  4. Fingerless single facer
    1. Vacuum absorption.
    2. Alloy roller, diameter 273 mm.
    3. Gimbal transmission.
    4. Cardboard transmission is achieved by the method of vacuum suction.
    5. With high pressure air blower as well as a muffler.
    6. With adjustable air blowing rate, to keep flute profiles stable under high speeds.
    7. All the corrugated rolls, pressure rolls, and gluing rolls are pneumatically controlled, and the air control unit and electrical control units are concentrated in the cabinet.
    8. The main structure and frame are made of cast iron, up to the thickness of 200 mm.
    9. Equipped with an independent gear box and carton drive with submerged lubrication system to avoid noise and to run stable.
    10. The shafts of the corrugated and pressure roll are all heat resisting and lubricated by grease.
    11. The corrugated roll is made of 48CrMo alloy steel, with the treatment of hardening and tempering, grinding, laser-quenching, to reach the hardness of HRC60.
    12. The pressure roll is made of medium carbon steel, with the treatment of hardening and tempering, grinding and chrome plated.
    13. The up and down roll is controlled by a cylinder.
    14. The gluing roll is treated with grinding, mesh snicked and chrome plated on the surface, while the doctor roll has the same treatment.
    15. The gluing unit can be taken out.
    16. The gluing wall is a sliding plate structure, with pneumatic control glue supplying.
    17. The glue quantity is digitally displayed.
    18. The gluing unit is available to run independently or non-independently.
    19. The pre-heater is made of a seamless steel tube, and connected by a flexible metal hose.
    20. Quantity: 1.
  5. Double facer
    1. The heating plates are made of pressure vessel board which are in accordance with the national standard, while the surface is well treated with grinding and chrome plated.
    2. The hot-plated is composed of intensive gravity press roll structure, while its inner structure is separated into "S" shape, which are good for steam and water separation, and improves the steam utilization.
    3. The lifting of press roll is controlled by hydraulic.
    4. The upper convey belt is designed to adjust offset automatically, and two sets of tension adjustment system are additional, one for manual fine-turning, one for quick pneumatic adjustment.
    5. The upper "S" shape cotton belt device is equipped with double cylinder.
    6. The lower cotton belt is available for "S" shape manually adjusting offset and tension, one set of pneumatic fine-turning system is additional.
    7. The drive roll is covered by wearproof rubber, ensures the cardboard flat transmission.
    8. The main drive motor is an energy saving converter motor, with the features of low speed and large torque, wide range of speed adjustment, and easy maintenance.
    9. All of the electrical components are in according with the national standard.
    10. The main structure is made of high tensile steel and GB profiles, with a firm structure, beautiful shape, running stable with high speed.
    11. Quantity: 1.
  6. Conveyor bridge
    1. Electric collection.
    2. Absorption tension.
    3. The main structure is welded by U-steel, I-steel, angle steel.
    4. Two safety guardrails are installed on both side of the bridge.
    5. As well as a safety staircase, ensure the worker's safety and to make operation convenient.
    6. Equipped with converter motor and PVC convey belt to deliver the single corrugated cardboard with a stable wavy.
    7. Vacuum adsorbs tension control.
    8. The air quantity is adjusted continuously.
    9. Equipped with two sets of electrical offset adjusting system, and two guideposts are used on the offset adjusting baffle for positioning, driven by a leading screw, which makes a quick, precise and stable positioning.
    10. The worker can control the system on both the bridge and ground, since two separate electrical control boxes are fixed on both the bridge and ground.
    11. All the surface of roll shaft are well treated by grinding and chrome plated.
  7. Break stand
    1. The case of air blower is made of a steel plate with finishing of grinding and chrome plated, and equipped with a high-power vacuum pump.
    2. Equipped with a vacuum auxiliary braking system.
    3. The paper guide is driven by the gear motor to control the cardboard edge properly.
    4. Quantity: 1.
  8. Triple pre-heater
    1. Diameter: 600 mm.
    2. Electric adjustable heating area.
    3. Quantity: 1.
  9. Double gluing machine
    1. Frequency synchronous transmission.
    2. Parameters can be displayed on the LCD screen interface.
    3. With the process of quenching and tempering surface treatment, dynamic balance, surface finishing grinding, and then crave the overlapping curve on the surface, the gluing roller reaches a high quality level which assures even gluing and conserves volume.
    4. The rotation of the gluing roller is controlled by a frequency converter and converter motor, which assure the gluing roller runs at the same speed as the double face machine.
    5. It is also able to run independently.
    6. The adjustment of glue quantity is achieved electrically or manually.
    7. The glue quantity will digital displays on the LCD screen.
    8. Equipped with self-circulating glue supplying system to control the glue supply quantity and avoid glue depositing.
    9. Pneumatic control of the pressure roller lifting, while the gap is micro-adjusted electrically.
    10. All of the rollers are well treated with grinding and chrome plate.
    11. Roller type encoder is equipped to detect the speed signal of the double face machine.
    12. Quantity: 1.
  10. Drying part
    1. Diameter: 520 mm x 10.
    2. Heating plate.
    3. With up-down tension pressure roller (with quality certificate).
    4. Quantity: 1.
  11. Cooling part
    1. With up-down tension pressure roller.
    2. Length: 7 meters.
    3. Quantity: 1.
  12. Main drive
    1. Adjustable speed motor.
    2. Quantity: 1.
  13. Conveyor belt
    1. Quality cotton woven belt.
    2. Electric lift.
    3. Quantity: 1.
  14. NC cut-off
    1. Computer control.
    2. Straight drive.
    3. Cutting length: 500 mm - 9999 mm.
    4. Cutting precision: ±1 mm.
    5. Minor diameter of cutter shaft with high speed, improve the productivity.
    6. The transmission system is lubricated automatically by the autocycle oil pump.
    7. The adjustable precise non-gap gear ensures a precise engagement, and high quality incision and straightness, also protecting the blade.
    8. NC controlled to follow up the line speed and keep synchronization with the line.
    9. Multigroup orders storage is available, the orders will be accomplished automatically according the storage sequence, and the LCD screen will display corresponding information.
    10. Quantity: 1.
  15. NC thin blade slitter scorer
    1. 5 blades, 8 scorers.
    2. Electric collection.
    3. Alloy blade.
    4. Blade and scorer configuration: 4 blades with 6 scorers and 5 blades with 8 scorers are available.
    5. Quantity: 1.