High speed corrugated board production line is used in various production capacity of a packaging unit and with the usage its segment are also wide from 2 layer to 7 layer productions line all lines and segments gives mass production and quality to each segment according to its needs let us discuss about all types of lines from make 2 layer sheet to a multi-layer board .

Production: 8-10T per Day 20000-25000 Master Cartons (approximately)

Heating Source: Electric or Steam

Manpower Dependence: Extremely Low

Manpower Required: 5-10

Structure of each line is group of machines which is planned according to line speed/no of layers/nature delivery in only sheet form or silted/scored.

Structure of basic and additional machines is described below:

High speed corrugated board production line is used in various production capacity of a packaging unit and with the usage its segment are also wide from 2 layer to 7 layer productions line all lines and segments gives mass production and quality to each segment according to its needs let us discuss about all types of lines from make 2 layer sheet to a multi-layer board .

Structure of each line is group of machines which is planned according to line speed/no of layers/nature delivery in only sheet form or silted/scored.

Structure of each line basic and additional machines can be described as below:

FIVE LAYER

Pneumatic Mill Stand

TECHNIQUE PARAMETER

• RAW PAPER STAND ACTION MODE: THE WHOLE PNEUMATIC ACTION
• PAPER NIP RANGE(WORK WIDTH):MAX 1400MM MIN 800MM
• PAPER NIP DIAMETER:MAX ￠1500MM    MIN ￠350MM
• SINGLE SIDE MAX LOADING: MAX 3000KG
• SPINDLE CARRIER DIAMETER
• AIR SOURCE WORK PRESSURE(MPA):0.6-0.9MPA
• EQUIPMENT TOTAL POWER:5.5KW
• WORK ELECTRIC SOURCE:PRESSURE 440V FREQUENCY 50HZ
• BODY SHAPE SIZE: 4000×2000×1550(LONGT×HWIDTH×TALLNESS)

GROUND PAPER FEED CARRIAGE

TECHNIQUE PARAMETER

• VALIDITY WORK WIDTH: MAX 1400MM, MIN 800MM
• MAX      MECHANICAL     SPEED:100M/MIN                                 
• ECONOMIC SPEED: 60—80M/MIN
• WORK AIR PRESSURE: 0.6-0.9MPA           
• STEAM PRESSURE: 0.9-1.3MPA

STRUCTURE FEATURE

• SENDING-PAPER ADOPTS BY WIND ADSORPTION, MAINTAIN HIGH CONDITION OF THE STABILITY OF CORRUGATED MODEL BY FAN THROUGH THE CHAMBER IN COMBINED ADSORPTION CORRUGATED ROLLER FORMING NEGATIVE PRESSURE WITHIN 180 DEGREES
• ADOPTING AUTOMATIC CYCLE FOR GLUE, PNEUMATIC GLUING AND RESET.IT HAS BUFFERING EFFECT
• GLUE-COATING AREA OF ELECTRIC ADJUSTMENT, TU PASTE IS IN INDEPENDENT OPERATION WHEN STOP,TO PREVENT PASTE
• THE GULE ROLLER SURFACE USES SPECIAL ANILOX ENGRAVED DESIGNS AND CHROMIUM PLATING
• FLUCTUATION CORRUGATED ROLLER ADOPTS 48CRMO HIGH ALLOY STEEL, AFTER HEAT TREATMENT, HARDNESS IS IN HRC58-62 °BY GRINDING SURFACE AND HAVE CHROMIUM PLATING
• FLUTE: SPECIFIC FLUTE IS DESIGNATED BY CUSTOMER 

PAPER PRE-HEATER

• The diameters of the pre-heaters are
  
• Pre-heater can do self-rotation to Increase the effect of heat conducting. Have manual brake
• The pre-heater can adopt gear motor constant speed rotation, uneasy to break
• The pre-heated wheel accord country pressure vessel making standard, and with pressure vessel Inspection
• Electric adjusting the pre-heating area; the adjusting range is 60°-240°.
• Valid Breadth: 1400mm

SINGLE OVERHEAD BRIDGE

• Strong Safe guardrail and the full strong patterns plate to make sure the safety of the workers on the over bridge.
• On the single facer have drop system, sole frequency motor device, with the corrugated machine's speed at the same
• It adopt cotton tape tracking conveyer, strong friction force Better ventilation property
• The entire belt roll and the surface of the roll after grinding Processing and chrome
• the bridge suction adopt adsorb tension single corrugated paper, and adjusting the blast
• Volume to match the tension of different paper quality and speed.(can adopt frequency adjusting the blast volume)
• Vacuum absorption box can be adjusted according to the width of the
• Baffle electric adjusting, correcting the error and adjusting multi-ply corrugated paper. (it can adopt PLC control baffle auto location suction)
• The over bridge and pasting machine are operated individually easy to
• Suit the production line speed 100m/min

TECHNICAL PARAMETERS

• WORK WIDTH:1400MM
• PREHEATER ROLLER: Φ600MM ANGLE ADJUSTMENT RANGE: 60－220 degree

STRCTURE FEATURES

• EACH ROLLER IS HANDLED BY PRECISION GRINDING CHROMIUM PLATING,CLEAN AND DURABLE
• PREHEAT ROLLER PROFESSIONAL MANUFACTURE, ACCORD WITH NATIONAL PRESSURE VESSEL SAFETY STANDARDS
• ELECTRIC ADJUST ANGLE, ADAPT DIFFERENT PAPER SPEED

GLUE MACHINE 

• High precision and chrome plated anilox roller; well-distributed glue and used up less
• Auto circle glue supply system to prevent the sinking of the
• Have pasting roll low speed rotation suction. Avoid glue
• Pressing roll and the pasting roll, pasting roll and the glue roll gap electric adjusting.
• Electric adjusting the thickness of gluing. With the number (it can adopt PLC auto adjusting gluing system )
• Upper gluing pressing system adopt pressing roller, lift and drop the pneumatic controls. (It can choice the spring pressing stick).
• It adopts frequency motor as device, and at the same time with the double
• It adopt magic eye follow system, stop paper or hot plate stopping the machine, the pressing roll auto
• Matching speed: 100m/min.
• Valid Breadth:

DOUBLE FACER 

• Surface of the Heater plate is grinded: Height .600mm×12PCS
• High strength complex bridge, strong system, good looking outside, suit high speed working
• Heating unit adopts concentrated press rollers; wholly fluid power raising and lowering. According to the cardboard, hand subsection press and electric press are adopted for choice, which Is good for the adherence and moldings of the cardboard.(can choice gravity roller pressing plate mixture to press. press plate groups can choice, and auto controlled the numbers by PLC )
• Cooling unit adopts concentrated press and carrier rollers to make sure of the molding
• Hand correcting the error device and S type pneumatic tension device are adopted on the up cotton fabric belt;(With auto correcting the error device for choice)
• TS type Hand tension device and pneumatic tension device are adopted on the up cotton fabric belt; with simple and practical
• Steam pipeline rational layout, according paperboard lay and the speed can be to achieve the hot plate separate group adjusting the
• Driving roller is packaged with type wearable rubber, which reduces the noise and improves the service life of the cotton fabric
• Matching speed: 100m/min
• Valid Breadth: 1400mm

THIN BLADE SLITER SCORER

• High quality alloy steel thin blade, automatic grading
• Electric rectify deviations, electric up and down, synchronously adjusting the creasing
• Crosscut motor and transmission motor all adopts inverter, match the paperboard speed
• Glide type bottom wheel, safe, adjustable, good paperboard
• Electrical equipment adopts famous brand and imported products, reliable performance
• Min crosscut width： 130mm
• Min creasing: 5 blades 8 scorers
• Matching speed: 100m/min
• Matching width: 1400mm

NC CUTOFF 

• Adopt rotary blade cutting type double blades up and down in series, can produce two cardboard with different
• Man-machine interface, screen display for production information displaying, read and
• The precise adjustable gapless gear ensures accurate mesh, running balance, high precise and less
• Cutting length: 400mm-9999mm, matching speed: 100m/min. 

SHEET DELIVERY

• Conveying ways the system uses: TWO up-layers conveys papers vertically
• The height that vertical output reaches: 1600mm
• The speed of the double layer longitudinal paperboard-conveying machine:43m/min(50hz)
• The speed of the horizontal conveying machine: 48m/min the length of the gliding frame:3500mm
• The bottom layer accept length: 3000mm, the super stratum accept length:2000mm
• Suitable for the production flows with the speed of 100m/min a and paper breadth of 1400mm
• The automatic ascending system and adapts the placing of papers by the light switch
• The down layer matches the speed of the horizontal conveying machine, the upper level transports the machine and a paper machine

High speed corrugated board production line is used in various production capacity of a packaging unit and with the usage its segment are also wide from 2 layer to 7 layer productions line all lines and segments gives mass production and quality to each segment according to its needs let us discuss about all types of lines from make 2 layer sheet to a multi-layer board .

Structure of each line is group of machines which is planned according to line speed/no of layers/nature delivery in only sheet form or silted/scored.

Structure of basic and additional machines is described below:

THREE LAYER LINE

Pneumatic Mill Stand

TECHNIQUE PARAMETER

• RAW PAPER STAND ACTION MODE: THE WHOLE PNEUMATIC ACTION
• PAPER NIP RANGE(WORK WIDTH):MAX 1400MM MIN 800MM
• PAPER NIP DIAMETER:MAX ￠1500MM    MIN ￠350MM
• SINGLE SIDE MAX LOADING: MAX 3000KG
• SPINDLE CARRIER DIAMETER
• AIR SOURCE WORK PRESSURE(MPA):0.6-0.9MPA
• EQUIPMENT TOTAL POWER:5.5KW
• WORK ELECTRIC SOURCE:PRESSURE 440V FREQUENCY 50HZ
• BODY SHAPE SIZE: 4000×2000×1550(LONGT×HWIDTH×TALLNESS)

GROUND PAPER FEED CARRIAGE

TECHNIQUE PARAMETER

• VALIDITY WORK WIDTH: MAX 1400MM, MIN 800MM
• MAX      MECHANICAL     SPEED:100M/MIN                                 
• ECONOMIC SPEED: 60—80M/MIN
• WORK AIR PRESSURE: 0.6-0.9MPA           
• STEAM PRESSURE: 0.9-1.3MPA

STRUCTURE FEATURE

• SENDING-PAPER ADOPTS BY WIND ADSORPTION, MAINTAIN HIGH CONDITION OF THE STABILITY OF CORRUGATED MODEL BY FAN THROUGH THE CHAMBER IN COMBINED ADSORPTION CORRUGATED ROLLER FORMING NEGATIVE PRESSURE WITHIN 180 DEGREES
• ADOPTING AUTOMATIC CYCLE FOR GLUE, PNEUMATIC GLUING AND RESET.IT HAS BUFFERING EFFECT
• GLUE-COATING AREA OF ELECTRIC ADJUSTMENT, TU PASTE IS IN INDEPENDENT OPERATION WHEN STOP,TO PREVENT PASTE
• THE GULE ROLLER SURFACE USES SPECIAL ANILOX ENGRAVED DESIGNS AND CHROMIUM PLATING
• FLUCTUATION CORRUGATED ROLLER ADOPTS 48CRMO HIGH ALLOY STEEL, AFTER HEAT TREATMENT, HARDNESS IS IN HRC58-62 °BY GRINDING SURFACE AND HAVE CHROMIUM PLATING
• FLUTE: SPECIFIC FLUTE IS DESIGNATED BY CUSTOMER 

• The diameters of the pre-heaters are
  
• Pre-heater can do self-rotation to Increase the effect of heat conducting. Have manual brake
• The pre-heater can adopt gear motor constant speed rotation, uneasy to break
• The pre-heated wheel accord country pressure vessel making standard, and with pressure vessel Inspection
• Electric adjusting the pre-heating area; the adjusting range is 60°-240°.
• Valid Breadth: 1400mm

• Strong Safe guardrail and the full strong patterns plate to make sure the safety of the workers on the over bridge.
• On the single facer have drop system, sole frequency motor device, with the corrugated machine's speed at the same
• It adopt cotton tape tracking conveyer, strong friction force Better ventilation property
• The entire belt roll and the surface of the roll after grinding Processing and chrome
• the bridge suction adopt adsorb tension single corrugated paper, and adjusting the blast
• Volume to match the tension of different paper quality and speed.(can adopt frequency adjusting the blast volume)
• Vacuum absorption box can be adjusted according to the width of the
• Baffle electric adjusting, correcting the error and adjusting multi-ply corrugated paper. (it can adopt PLC control baffle auto location suction)
• The over bridge and pasting machine are operated individually easy to
• Suit the production line speed 100m/min

TECHNICAL PARAMETERS

• WORK WIDTH:1400MM
• PREHEATER ROLLER: Φ600MM ANGLE ADJUSTMENT RANGE: 60－220 degree

STRCTURE FEATURES

• EACH ROLLER IS HANDLED BY PRECISION GRINDING CHROMIUM PLATING,CLEAN AND DURABLE
• PREHEAT ROLLER PROFESSIONAL MANUFACTURE, ACCORD WITH NATIONAL PRESSURE VESSEL SAFETY STANDARDS
• ELECTRIC ADJUST ANGLE, ADAPT DIFFERENT PAPER SPEED

GLUE MACHINE 

• High precision and chrome plated anilox roller; well-distributed glue and used up less
• Auto circle glue supply system to prevent the sinking of the
• Have pasting roll low speed rotation suction. Avoid glue
• Pressing roll and the pasting roll, pasting roll and the glue roll gap electric adjusting.
• Electric adjusting the thickness of gluing. With the number (it can adopt PLC auto adjusting gluing system )
• Upper gluing pressing system adopt pressing roller, lift and drop the pneumatic controls. (It can choice the spring pressing stick).
• It adopts frequency motor as device, and at the same time with the double
• It adopt magic eye follow system, stop paper or hot plate stopping the machine, the pressing roll auto
• Matching speed: 100m/min.
• Valid Breadth:

DOUBLE FACER 

• Surface of the Heater plate is grinded: Height .600mm×12PCS
• High strength complex bridge, strong system, good looking outside, suit high speed working
• Heating unit adopts concentrated press rollers; wholly fluid power raising and lowering. According to the cardboard, hand subsection press and electric press are adopted for choice, which Is good for the adherence and moldings of the cardboard.(can choice gravity roller pressing plate mixture to press. press plate groups can choice, and auto controlled the numbers by PLC )
• Cooling unit adopts concentrated press and carrier rollers to make sure of the molding
• Hand correcting the error device and S type pneumatic tension device are adopted on the up cotton fabric belt;(With auto correcting the error device for choice)
• TS type Hand tension device and pneumatic tension device are adopted on the up cotton fabric belt; with simple and practical
• Steam pipeline rational layout, according paperboard lay and the speed can be to achieve the hot plate separate group adjusting the
• Driving roller is packaged with type wearable rubber, which reduces the noise and improves the service life of the cotton fabric
• Matching speed: 100m/min
• Valid Breadth: 1400mm

THIN BLADE SLITER SCORER

• High quality alloy steel thin blade, automatic grading
• Electric rectify deviations, electric up and down, synchronously adjusting the creasing
• Crosscut motor and transmission motor all adopts inverter, match the paperboard speed
• Glide type bottom wheel, safe, adjustable, good paperboard
• Electrical equipment adopts famous brand and imported products, reliable performance
• Min crosscut width： 130mm
• Min creasing: 5 blades 8 scorers
• Matching speed: 100m/min
• Matching width: 1400mm

NC CUTOFF 

• Adopt rotary blade cutting type double blades up and down in series, can produce two cardboard with different
• Man-machine interface, screen display for production information displaying, read and
• The precise adjustable gapless gear ensures accurate mesh, running balance, high precise and less
• Cutting length: 400mm-9999mm, matching speed: 100m/min. 

SHEET DELIVERY

• Conveying ways the system uses: TWO up-layers conveys papers vertically
• The height that vertical output reaches: 1600mm
• The speed of the double layer longitudinal paperboard-conveying machine:43m/min(50hz)
• The speed of the horizontal conveying machine: 48m/min the length of the gliding frame:3500mm
• The bottom layer accept length: 3000mm, the super stratum accept length:2000mm
• Suitable for the production flows with the speed of 100m/min a and paper breadth of 1400mm
• The automatic ascending system and adapts the placing of papers by the light switch
• The down layer matches the speed of the horizontal conveying machine, the upper level transports the machine and a paper machine

Gantry Stacker is a powerful automatic stacker designed for Auto Line Corrugation Manufacturers seeking high productivity with control and flexibility.

Features

• Switch control board to give you tremendous flexibility over stacking and delivery
• Adopt sixteen channel steel welding
• Electric adjustment for board size
• Pneumatic control transverse output board
• Electrically adjusted conveying speed 

Technical Parameters

• Work speed:150m/min
• Working width:1400-2200mm
• Maximum splicing length:2500-4000mm
• Maximum stacker height:1700mm
• Operating direction: Left or right 

D 320 High Speed Cassate Type Single Facer for easy change of flute rolls

Features:

• design speed:150 m/min.
• Effective Width:1400 - 2500 mm.

Details Attributes:

• Main shocked roll: ¢ 320 mm (according to differ flute), pressure roller ¢ 365 mm, preheat roll ¢ 400 mm.
• The negative pressure design, low heat dissipation, so that pressure can be evenly core paper and attached to the corrugated roller surface, so corrugated better shape, because the pressure evenly, corrugated top better, evenly coated with glue, so one-sided corrugated fit the situation better.
• quick roll change, 15 minutes, in order to replace the Corrugated trolley trailer containing the entire set of corrugating to motor drive, into the machine, fixed on the machine base, quickly and easily complete Corrugated replacement.
• Corrugated use 48CRMO quality alloy steel, heat treatment, surface after grinding hard chrome plating or tungsten carbide processing.
• corrugating roll and pressure roll or the like using the airbag control system having high stability, but also has to control the pressure buffering effect.
• glue volume control with electric adjustment, electric, every plastic, adhesive systems can be independent when the host stops running, prevent the glue dry.
• mobile systems on the glue, in addition to easy to clean, but more conducive to maintenance and repair work.
• Simple operation control system, touch screen interface, with color drawings display simple, user-friendly.
• Built-in pre-conditioner with a spray system, temperature and moisture regulating core paper.
•  pressure roller bearings are used in high-temperature grease to ensure the bearing life, running smoothly.

SF280/320   Single Facer's parameter：

1、Working width：1600mm   1800mm   2000mm   2200mm

2、Operation direction：left or right（according to customer workshop）

3、Design speed：100-150m/min  working speed：80-120m/min

4、Tmperature range：160-200℃

5、Air source：0.4-0.9Mpa

6、Steam pressure：0.8-1.3Mpa

7、Corrugated type（A、B、C、E can be choosen）

Main instruction：

 It adopts cover suction structure, with high pressure powerful fan.Air suction and noise elimination device, air source and electrical control are concentrated in the same operating cabinet, not less than 1.5 meters away from the main machine, the operating side is completely closed and covered.Cast iron wallboard structure, wallboard thickness 130mm-150mm.

 The corrugated roller is made of 48CrMo alloy steel, which is tempered, medium frequency quenching, surface polishing, the diameter of the main corrugated roller is 280mm, and the surface hardness is above HRC58 °.Key parts of the tile roller, pressure roller bearing using  production of high temperature bearing.

 Pressure roller 292mm, surface grinding and chrome plating Cylinder control up and down movement, material for medium carbon steel no. 45, conditioning treatment (with buffer device).

  Corrugated roller, pressure roller raw materials from  special steel, corrugated roller unilateral 0.15mm on the high, pressure roller unilateral 0.075mm in the high Add limit device Use 160mm cylinder for pressing the cylinder.

 The preheating roller is 320mm seamless steel tube 

Nc cut off high speed for high range production line

Cut off unit of production line plays vital role in performance of a line, fast and accurate cut makes the production smooth so high speed cut off is invented to

meet high scale production , in simple words a high speed cut off give life and speed to a medium speed line to cover up production.

Computer Control AC Servo Drive Helical Knife NC CUTOFF:
This machine is adopt good quality helical knife，adopts KEB(Germany) controller .
It have single model and two layers model .The speed can running 100-250m/min.

NC cutoff with helica blade   

Techical parameter：

Structure Features: 

NC-SLITTER SCORER PLC/SERVO BASED

• Diameter of upper driving roll: ￠860mm
• Can  store 999 group of order, non-stop changeover or manual changeover could be realized
• Changeover quickly, within 3-8 seconds, two machine working can realize quickly change order.
• Follow the speed of production line automatically, to synchronize with the production line. Can connect with the production management system. Strong compatibility
• By the high quality imported industrial computer and high-performance programmable controller make up up and down computer control system
• Three type of scorer: convex to concave(three wall), convex to concave (five wall), convex to flat, which can be motor driven converted. The depth of creasing roll can be automatically controlled by computer, the linear is good and easy to bend. 
• Adopt thin tungsten alloy steel knife, the blade is sharp, and the service life of the blade will be long. 
• Sharpening of the blade is controlled by computer, he blade is grinding automatically or manually, could scrap edge when sharpening blade, so as to improve production efficiency. 
• Adopt  synchronous driving device high precision, long use life, running low noise.

Regular technical parameters:

• Maximum working width: 1800mm
• Max mechanical speed : 200m/min
• Machine configuration： zero pressure linear 4 blade 6 line/ 5/8 optional
• Minimum width of paper cutting: 135mm  
• Maximum width of paper cutting: 1850mm or depending upon line width
• Minimum indentation distance: 0mm           
• Cutter line wheel positioning accuracy

Power motor and electric appliance parameters:

• Row of knife linear electric motor: 0.4kw         
• Knife wheel drive motor: 5.5kw
• Linear wheel drive motor:5.5kw

 Machine can be designed on customer requirement with PLC based with touch screen or Servo based touch screen

The machine is equipped with electric axial displacement device, effective paper picture with deviation; and Electric adjustment blade and line pressing distance, pneumatic automatic lock fixed.; Equipped with electric trimming down line pressing, pneumatic carry knives, pneumatic and line up.

Line up and down synchronous adjustment Transmission of the synchronous belt, high accuracy;

Thin blade points by thin blade pressure group new high-speed cutting, cardboard incision level off, smooth, no cracked, press collapse; Pneumatic sharpening; And the group realize production process to be automatic, two methods of manual sharpening, sharpening time and clearance time can be set, ensure the blade sharp blade.

Frequency control, speed encoder speed directly obtained by wheel production speed, the programmable controller (PLC) issued a command and control line pressing motor speed, so as to ensure the production line running and synchronization.

Technology parameters:

    1、Max running speed：150m/min

2、Max slitter size：1800mm/2000mm/2300mm/2500mm

3、Max presure thickness：11mm

4、Axial displacement of the machine：±65mm

5、Slitter、scorer wheel：4blades/6 scorer 5 baldes 8 scorers/6 baldes 10 scorers

6、Machine size：3600mm×1200mm×2000mm

7、Total power：7.9KW

8、weight：about2800kg

9、diameter of the slitter balde：φ200mmX122X1.2mm

10、thickness of balde：≤1.3mm

11、Min slitter width：140mm

12、Min width of scorer：135mm

Online Thin Blade Slitter scorer with electric adjustment of blade. The Machine works in line to slit and score the corrugated board.

Structural Features

• Slitting part: adopt high quality tungsten steel blade, sharp and long work-life, slice tidier, non-pressing and non-burr.
  
  
• Grinding part: adopt automatic and manual two kind’s pneumatic grinding type, it could be grinding when working, improve work efficiency
  
  
• International  brand or imported  and national electric element, dependable performance.
  
  
• Adopt synchronous belt drive, low noisy, work steady.
  
  
• It could be adopt double machine type, easy and fast change cutting order.
  
  
• 
  

Technical Parameters

• Max speed：100m/min；
• Slitting knife ：4 blade/ 5 blade
• Scoring wheel：6scorer/8 scorer
• Width 1400/1600/1800/2000/2200

Stacker sheet delivery of production line

• Conveying ways the system uses: TWO up-layers conveys papers vertically
• The speed of the double layer longitudinal paperboard-conveying machine:43m/min(50hz)
• The speed of the horizontal conveying machine: 48m/min the length of the gliding frame:3500mm
• The bottom layer accept length: 3000mm, the super stratum accept length:2000mm
• Suitable for the production flows with the speed of 80-150m/min a and paper breadth of  1200/1400/1600/1800/2000/2200 mm
• The automatic ascending system and adapts the placing of papers by the light switch automatically.
• The down layer matches the speed of the horizontal conveying machine, the upper level transports the machine and a paper machine helps.

NC Inveter/servo  Drive Streight/spiral  Knife Cutter

Features:

Design speed: 100m/min.
Expiry width: 1400mm-2500mm

Cutting precision:±0.5mm..

Length of cutting cardboard:400-9999mm,Precision of cutting cardboard:±1mm (In steady speed).
Transmission system adopts oil pump auto-Cyc lubricate.
Exact and adjustable no gap gear assure knife-edge joggle exactly. running balanceable.
NC. automatic adjust cutting speed by cardboard specification and the production speed, assure in-phase.
NC. reserve groups of orders, have separate interface of man and machine. the screen display various production message. can consult modification super addition and cancel.
Adopt separately  cut gradually, little wallop, high precision cutting.

Main raw materials：

international brand mentioned are preferred we reserve all right to change to any components best available and suitable to machine

DOUBLE FACER WITH HOT PLATES AND DRIVE ROLL

Double facer is at heart of a production line, After the fluting, the flute layers are passed through a double facer to apply heat and pressure to form a strong corrugated board.

Major parts of the facer is:

1. Hot plates
2. Cotton conveyor belt
3. Drive roller 

• Surface of the Heater plate is grinded: Height .600mm×12PCS / 18 pc/20/24 pcs  according to speed and width of line
• Strength complex bridge, strong system, good looking outside, suit high speed working.
• Heating unit adopts concentrated press rollers; wholly fluid power raising and lowering. According to the cardboard, hand subsection press and electric press are adopted for choice, which Is good for the adherence and moldings of the cardboard.(can choice gravity roller pressing plate mixture to press. press plate groups can choice, and auto controlled the numbers by PLC )
• Cooling unit adopts concentrated press and carrier rollers to make sure of the molding quality.
• Hand correcting the error device and S type pneumatic tension device are adopted on the up cotton fabric belt;(With auto correcting the error device for choice)
• TS type Hand tension device and pneumatic tension device are adopted on the up cotton fabric belt; with simple and practical structure.
• Steam pipeline rational layout, according paperboard lay and the speed can be to achieve the hot plate separate group adjusting the temperature.
• Driving roller is packaged with type wearable rubber, which reduces the noise and improves the service life of the cotton fabric belt.
• Matching speed:  60/80/100m/120m/150/180m  per minute
• Valid Breadth: 1400mm/1600mm/1800mm/2000 mm/2200mm

PRE HEATERS FOR PRODUCTION LINE

QUANTITY MODELS VARY WITH THE LINE STRUCTURE BASIC FEATURES OF THIS UNIT IS BELOW:

Structural Features

• Each roller surface is treated with exactly grinding and chrome plating, glorious and durable
• Electrically wrap angles adjusting ensures paper pre-heating area within 60－270°
• The pre-heating roller is professionally produced, conforming to the national safety standard of pressure vessel, should be with certificates.

The pre-heating roller and paper leading roller are treated with electric plating

• Wrap angles are electrically adjusted for various papers and speeds

Raw materials and bought-in components

• Side wallboards: casted
• Paper leading roller: 20#steel 
• Pre-heating roller: 20G steel 

OVER HEAD BRIDGE OF 3/5/7 PRODUCTION LINE

3 Layer single over head bridge

• SINGLE layers are used in 3ply production lines.
• Strong ladder. Safe guardrail and the full strong patterns plate to make sure the safety of the workers on the over bridge.
• On the single facer have drop system, sole frequency motor device, with the corrugated machine's speed at the same step.
• It adopt cotton tape  conveyer, strong friction force Better ventilation property
• The entire belt roll and the surface of the roll after grinding Processing and chrome plated.
• the bridge suction adopt adsorb tension single corrugated paper, and adjusting the blast
• volume to match the tension of different paper quality and speed.(can adopt frequency adjusting the blast volume)
• Vacuum absorption box can be adjusted according to the width of the paper.
• Baffle electric adjusting, correcting the error and adjusting multi-ply corrugated paper. (it can adopt PLC control baffle auto location suction)
• The over bridge and pasting machine are operated individually easy to operate.
• Suit the production line speed 100m/min
• Valid breadth: 1200/1400/1600/1800/2000/2200 mm.

5 Layer Duplex Overhead bridge

Structural features:

• Main frame are connected with channel steel, joist steel and angle steel
• Both side are equipped with safe guardrail and safe herringbone pedal, the operation plate is equipped with safe escalator to ensure the safety of worker and convenient operation
• Independent variable frequency motor lifting mechanism, PVC conveyer belt transmit, the single corrugated board from steady flute profiles.
• Surface of all rollers are grinding and plated chrome.
• Vacuum suction tension control, aspiration channel: 5inches, install regulation valve, the air volume can be adjusted stepless.
• One set of electromotion correction device, correction baffle adopt double guide post positioning , lead screw drive, fix position quickly and accurate, transmit steady.
• Electromotion control installing two group of operation plate, upper and lower bridge can be adjusted arbitrarily, it is convenient and quick
• With high strength composite board on the whole bridge, smooth and durable, small friction, reduce the resistance of paper board transmission.

Technical parameter:

• Working width: 1200/1400/1600/1800/2000/2200 mm
• Operation direction: left or right
• Height of top: 4700mm
• Design speed: 60/90/120/150m/min

Parameter of roller diameter：

• Diameter of upper paper roll and tension roll: ￠130mm
• Diameter of paper conveyer roll: ￠180mm
• Diameter of initiative tension roller: ￠85mm
• Diameter of transmission paper roll and guiding paper roll: ￠111mm
• Diameter of upper paper towing axis: ￠110mm

Motor and electric equipment parameter:

• Single corrugated paper ascension motor: 3KW(variable frequency motor) 440V 50HZ continues (S1) working system
• Overhead suction draugh fan: 3KW 80V 50HZ continues (S1) working system
• Paperboard width adjusting motor: 250W 80V 50HZ continues (S1) working system

 Motor capacity and electricity details, main structure can be changed without information accordingly to line structure

Sujata Shaftless Hydraulic Mill Roll Stand with mechanical break is a durable reel stand and built to last. The modern engineering marvel is built with three proprietary features:

1. Best in Class Weight lifting rating
2. Independent movement of individual arms giving better control, safety and flexibility of operation
3. Wider base design to avoid accidents and tripping over of stand in case of larger reels

Mill Roll Stand is a Twin Roll Paper Reel Loader that unwinds during the working of a paper cutting line, offset line, corrugation line and so on and supplies paper to the plant in play. 

Features at a glance

• Ideal for high speed
• Shaft less reel  lifter with multi movement
• Equipped with 6 hydraulic cylinder
• Heavy duty hydraulic power pack with gauge
• Saves labor 
• Attachable to any type of single facer, reel cutter and other multiple paper reel lifting and unwinding.
• Machine is also suitable for any type of reel lifting application in further paper process like web , paper mills and other paper converting industry
• Mechanical breaks ensure un interrupted working and economy part replacement
• Mechanic core and nut system easy to operate by common mechanism
• Sizes: 1400 to 1800 mm, can be custom built as per requirements

SHAFTLESS SERIES (SL)- HYDRAULIC MILL ROOL STAND

SL- series in our product range is wide and equipped with multiple functions and variants, Hydraulic shaft less is in top of its range, having exclusive features of multi shaft movements, pneumatic air brake system to pick the reel with power and grip, fast movement, bulge type reel core etc.. 

SL top series features at a glance:

Structural feature：

★Adopt hydraulic drive to complete the paper clamping, loosen, remove for the medium, translation left and right and others, the lifting of the paper adopts hydraulic drive.

★Adjustable brake adopts multipoint braking system.

★Every stand can  matched  with two sets paper car as optional demand  by buyer  , and they can supply paper on both the sides at the same time.

Technical Parameters：

• The range of clamping paper：MAX1200-2200mm MIN1000mm(depending upon the size choice of the buyer) 
• Clamping diameters：MAX￠1500mm MIN￠350mm
• Main shaft diameter of paper holder：￠240mm   
• Gas source work pressure (Mpa) ：0.4---0.8Mpa
• Equipment size：Lmx4.3*Wmx1.8*Hmx1.6             
• Single Weight - maximum of  4000Kg
• Hydraulic system parameters：

• Work pressure（Mpa）:16---18Mpa 2、lifting hydraulic cylinder：￠100×440mm  
• Clamping hydraulic cylinder：￠63×1300m 4、hydraulic station motor power：3KW --380V -- 50Hz
• solenoid valve voltage：220V  50 Hz

Main  parts, at a glance 

Shaftless Electric Mill Roll Stand with Pneumatic Brake

Mill Roll Stand is a Twin Roll Paper Reel Loader that unwinds during the working of a corrugation line and supplies paper to a single facer corrugating machine. It plays a pivotal part in converting liner paper to corrugated board seamlessly.

Electric mill stand is shaftless and has hence the ability to pick the reel from core. Bulge nut inserts in paper roll to lift the stand without excessive physical labor. Pneumatic air lock is a priceless feature to carry and lift the reel without loss of tension.   

TECHNCAL PARAMETERS

*  PAPER NIP RANGE(WORK WIDTH):MAX 1200- 1600MM   MIN 800MM

*  PAPER NIP DIAMETER:MAX ￠1500MM  MIN ￠350MM

*  SINGLE SIDE MAX LOADING: MAX 3000KG

*  AIR SOURCE WORK PRESSURE(MPA): 0.6-0.9MPA

*  EQUIPMENT TOTAL POWER:5.5KW

*  WORK ELECTRIC SOURCE:PRESSURE 440V   FREQUENCY 50HZ  

GROUND PAPER FEED CARRIAGE IS OPTIONAL TO THIS EQUIPMENT TO EASY CARRY OF SHEET AND EASY APPROACH TO THE STAND ARMS

High speed corrugated board production line is used in various production capacity of a packaging unit and with the usage its segment are also wide from 2 layer to 7 layer productions line all lines and segments gives mass production and quality to each segment according to its needs let us discuss about all types of lines from make 2 layer sheet to a multi-layer board .

Production: 8-12T per Day 25000-35000 Master and Die Cut Cartons (approximately)

Heating Source: Electric or Steam

Manpower Dependence: Extremely Low

Manpower Required: 5-10

Structure of each line is group of machines which is planned according to line speed/no of layers/nature delivery in only sheet form or silted/scored.

Structure of basic and additional machines is described below: