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Quick Details

  • Type: Packaging Line
  • Condition: New
  • Application: Machinery & Hardware
  • Packaging Type: Case
  • Packaging Material: Wood
  • Automatic Grade: Automatic
  • Driven Type: Electric
  • Voltage: 380V
  • Power: 150KW
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: RUIDA
  • Model Number: RT-100-2000
  • Dimension(L*W*H): 50*10*4.5m
  • Weight: 15T
  • Certification: CE
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Warranty: 2 Years

Packaging & Delivery

Packaging Details Plastic film
Delivery Time 35Days
Product Description

[RT-100-2000]Automatic 3 plys corrugated cardboard production line pictures and specifications



1Mechnical shaftless mill roll standRD-ZJ-F-1400Set3
2Dolly and guide rail Set6
4Fingerless single facerRD-SF-280S-1400Set1
5Duplex preheaterRD-RG-2-600Set1
6Double glue machineRD-GM-C-2-1400Set1
7Heavy bridge conveyorRD-ZDF-1400Set1
8Double facer machineRD-SM-C-1400Set1
9NC thin blade slitter scorerRD-ZQS-1400Set1
10NC cut off machineRD-NCHQ-100-1400Set1
11Paper sheet delivery and side conveyerRD-DMT-1400Set1
12Glue making systemRD-ZJZSet1
13Compressed air supply system RD-QYSet1
14Steam systemRD-ZQSet1
15Electrical control systemRD-DQSet1

General specification

  • Design width: 2000mm
  • Design speed: 80m/min
  • Production speed: 60-70m/min
  • Corrugated type: A, C, B, E(Depends on the customer's requirement) 
  • Heating source: steam
  • Steam requirements: 
    •  - Steam consumption: 2000kg/Hr
    • - Steam pressure: 0.8-1.2Mpa
  • Power supply: 380V, 50Hz
  • Nominal power: 150KW
  • Line floor area: 50m*10m*4.5m
  • The line is composed of shaftless mill roll stand, fingerless single facer, preheater, double bridge, gluer machine, double facer machine, cut off machine, slitter scorer machine, stacker, glue making system etc.

[RT-100-2000]Automatic 3 plys corrugated cardboard production line main sections

Shaftless mill roll stand

  • Dual slide rail with 4 arms design, available to load 2 paper roll at the same time on both side
  • Manual disc brake is equipped in order to adjust the web tension at any time 
  • The fixed torque clutch is equipped which make sure the safe operation of support arm clamping and rotating

Preheater & Multiple-preheate  

  • The preheater roller is in accordance with the national pressure vessel standard.
  • The surface of the preheater roller is well treated by precision grinding and chrome plated, so as to make the roller durable.
  • The heating angle is adjustable within 360o so as to adjust the paper heating surface and make sure the paper heated evenly.

Fingerless single facer

  • Cardboard transmission is achieved by the method of vacuum suction, it equipped with high pressure air blower as well as a muffler, with adjustable of air blowing rate, to keep flute profiles stable under high speed.
  • All the corrugated rolls, pressure roll, gluing roll are pneumatically controlled, and the air control unit and electrical control unit are concentrated in on cabinet.
  • The main structure and frame are made of cast iron, up to the thickness of 200mm, equipped with independent gear box and cardan drive with submerged lubrication system to avoid noise and run stable.
  • The shafts of corrugated and pressure roll are all heat resisting and lubricated by lubricating grease.
  • The corrugated roll is made of 48CrMo alloy steel, with the treatment of hardening and tempering, grinding, laser-quenching, to reach the hardness of HRC60o
  • The pressure roll is made of medium carbon steel, with the treatment of hardening and tempering, grinding and chrome plated, the roll up and down is controlled by cylinder.
  • The gluing roll is treated with grinding, mesh snicked and chrome plated on the surface, while the doctor roll has the same treatment.
  • The gluing unit could be taken out integrally which is convenient for gluing roll maintenance and replacement. the gluing wall is sliding plate structure, pneumatic control glue supplying, the glue quantity is digital displayed.
  • The gluing unit is available to run independently or non-independently. 
  • The pre-heater is made of seamless steel tube, and connected by flexible metal hose. 

Double glue machine

  • Parameters can be displayed and operated on the LCD screen interface.
  • 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 gluing even and saves its volume.
  • The rotation of gluing roller is controlled by frequency converter and converter motor, which assures the gluing roller runs the same step with the double face machine, also it's available to run independent.
  • The adjustment of glue quantity is achieved by electric or manual, and the glue quantity will digital displays on the LCD screen.
  • Equipped with self-circulating glue supplying system to control the glue supply quantity and avoid glue depositing, keep a good quality of glue and save its volume.  
  • Pneumatic control of the pressure roller lifting, while the gap micro-adjusted by electric.
  • All of the rollers are well treated with grinding and chrome plated.
  • Roller type encoder is equipped to detect the speed signal of double face machine, in order to make the gluing roller running the same step with the double face machine. 

Heavy bridge conveyor

  • The main structure is welded by U-steel, I-steel, angle steel 
  • Two safety guardrail are installed on both side of the bridge,  as well as safety staircase, ensure the worker's safety and make a convenient operation.
  • Equipped with converter motor and PVC conveyer belt to deliver the single corrugated cardboard with a stable wavy.
  • All the surface of roll shaft are well treated by grindiing and chrome plated.

NC slitter and cutter machine_[RD-NCZH1600]

  • It's a idea product for color box package industry because of the high working efficiency.
  • Available to store 200 groups of order, quick changing order without stopping the line.
  • Equipped with Germany imported servo motor and Taiwan made 10.4 inch color touch screen to display the running status and parameter setup.
  • The machine foundation and structure are made of grey cast iron, with strong rigidity and good vibration resistance.
  • The cross cutter of transverse cutting unit is made of rapid steel, the transmission gear is made of precise forging steel with the treatment of high frequency quenching and grinding so as to have a long lifetime and high precision transmission.
  • A automatic cycle oil pump is equipped to lubriacate the transmission system automatically. 
  • Equipped with a side conveyor stacker to collect the finished paperboard, it's available to stack the max height of 300mm and max length of 1300mm.

[RT-100-2000]Automatic 3 plys corrugated cardboard production line products samples

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China (Mainland) | Manufacturer, Trading Company
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