WJ120-1800 Seven layer Corrugated Paperboard Production Line

• Customization: Available
• Condition: New
• Certification: ISO 9001:2000, CE
• Model NO.: WJ120-1800
• Automation: Automatic
• Suitable for: Paper
• Paper Thickness: Normal Specification Paper
• speed: 120m/min
• layer: 7
• Transport Package: film
• Specification: 1800-2200mm
• Trademark: NORTHPACK
• Origin: Dongguang China
• HS Code: 844130
• Production Capacity: 100 Units Per Year

Product Description

                    WJ120-1800 Seven layer Corrugated Paperboard Production Line


Cardboard manufacturing machines, Packaging Machinery, Package Machinery, Packaging Corrugated Machine, Package Corrugated Machine, Complete carton box production line, Packing machinery, Packing machine

Usage and feature:
The assembly line for automated mass production, can produce good national standard corrugated cardboard, high efficiency, good quality board to take centralized control, easy operation, easy maintenance, safety and reliability, greatly reduced the labor intensity. The production line using the latest international energy-saving way to provide high temperature heat source Daore You to machine than the steam heating energy savings above 60%, significantly reducing power consumption, effectively reduced the cost of production, is the ideal product for today's economy and medium-sized carton factory.

1. The total length of integral machine is 68 meters.
2. Total Power is 150KW.
3. Shaftless holder: Double arms for exclusively up and down.
4. Laminator: Adopt electromagnetic adjusting motor
5. Two roller gluer: Use on glossy paper in the bottom two layers of adhesive roller guide

6. Dryer: Total length 10 meters, consists of 14 pieces of heating board. Pneumatic device, separate automatically when power off
7. Molding Part: Including 27 pairs of molding shaft
8. Slitter: Select common knife or thin knife according to customer's request, highly automatic and easy operation
9. Cutting machine: Into the computer and mechanical single-pole single-pole total of four optional means for customers to choose.
10. Boiler (self), coal consumption 120 kg / hr



 Hydraulic mill roll stand



Structural Features:

1. The structure is double rotary shafts with four arms; support two paper roll on both arms at the same time, could load or unload paper mill rolls non-stop.
2. Hydraulic control the paper roll upward or downward, left shift or right shift, tighten or loosen, centering.
3. Brake adjusting by ventilating disc-type pneumatic brake system. (3point)
4. Equipped with twin-stage springiness chucks, size: 3/4 inch

Technical parameter:

1. Control type: full hydraulic
2. Working width: 800-2200mm
3. One-side load diameter: ¢350-¢1500mm
4. One-side load weight: 3500KG
5. principal axis diameter: ¢270mm
6. Working power requirement: 380V 50HZ

Hydraulic control system:

1. Working pressure: 16-18Mpa
2. Cylinder working area(upward or downward): ¢100X440mm
3. Cylinder working area(left shift or right shift, tighten or loosen): ¢63X1300mm
4. Hydraulic station power: 4KW

Magnetic valve electric require: 380V 50HZ


                                               Preheater


Structural Features:  

1. Preheater cylinder according with the first class national pressure vessel standard, and provide pressure vessel certificate and inspection certificate.
2. Surface of each cylinder is well grinding and plated chrome, smooth, durable.
3. Electric adjusting the wrapping angle, the preheating area is adjustable, range is 265^o
4. Wrapping angle adjusting by twin-stage reduction gear, with self-locking function
5. The seal head of the cylinder is discal type.

Technical parameter:

1. Max working width: 2200mm
2. Preheater cylinder:  ¢900mm

    Rotary shaft:  ¢110mmX2

1. Steam temperature: 150-200 ^oC
2. steam pressure : 0.8-1.3Mpa
3. Working power: 380V 50HZMotor power: 250W

 

fingerless single facer  

Structural Features:

1. Paper feeding: fingerless vacuum suction, with high pressure powerful draught fan. With silencer, air supply and electric control focus on the same operation counters, not less than 1.5m away from the main engine, operation side is totally closed and full guarding.
2. Engine base and wall plate: iron casting structure, thickness of the wall plate: 150mm, adopt independent speed changing box, and gimbal transmission.
3. Diameter of main corrugated roll: ¢320mm, and are made of 48CrMo alloy steel, after hardening and tempering, inner holes fine boring, NC grinding, mid frequency quenching, surface grinding, the rigidity of surface is higher than HRC58. Corrugated roll and pressure roll of pivotal section adopt heat resisting bearings which are manufactured by TWB
4. Pressure roll diameter: ¢340mm, surface are grinding and plate chrome, cylinder control up-down, raw material is 45# medium carbon steel, hardening and tempering
5. Glue wall plates adopt sliding structure, pneumatic control glue supply and glue back, diameter of the applicator glue roll : ¢242mm, surface are treated by polished and chrome plated.
6. Press roll adopt ¢160 cylinder
7. Pre-heater roll adopt seamless steel pipe which is produced by Tianjin Iron & steel group co,.ltd. Diameter ¢400mm, are all connected with metal soft pipe.

Technical parameter:

1. Working width: 2200mm
2. Operation direction: left or right
3. Design speed: 150m/min
4. Temperature scope: 160-220 C
5. Pneumatic working pressure: 0.4-0.9Mpa
6. Steam pressure: 0.8-1.3Mpa
7. Flute profile (UV type or UVV type)

Parameter of Main roll:

1. Diameter of corrugated roll: ¢320mm
2. Diameter of pressure roller: ¢340mm
3. Diameter of applicator glue roll: ¢242mm
4. Diameter of preheater roll: ¢400mm

Overhead bridge

Structural features:

1. Main frame are connected with channel steel, joist steel and angle steel
2. 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
3. Independent variable frequency motor lifting mechanism, PVC conveyer belt transmit, the single corrugated board from steady flute profiles.
4. Surface of all rollers are grinding and plated chrome.
5. Vacuum suction tension control, aspiration channel: 5inches, install regulation valve, the air volume can be adjusted stepless.
6. One set of electromotion correction device, correction baffle adopt double guide post positioning , lead screw drive, fix position quickly and accurate, transmit steady.
7. Electromotion control installing two group of operation plate, upper and lower bridge can be adjusted arbitrarily, it is convenient and quick
8. With high strength composite board on the whole bridge, smooth and durable, small friction, reduce the resistance of paper board transmission.

Technical parameter:

1. Working width: 2200mm
2. Operation direction: left or right
3. Height of top: 4500mm
4. Design speed: 150m/min

Parameter of roller diameter::

1. Diameter of upper paper roll and tension roll: ¢130mm
2. Diameter of paper conveyer roll: ¢180mm
3. Diameter of initiative tension roller: ¢85mm
4. Diameter of transmission paper roll and guiding paper roll: ¢111mm
5. Diameter of upper paper towing axis: ¢110mm

Motor and electric equipment parameter:

1. Single corrugated paper ascension motor: 3KW(variable frequency motor) 380V 50HZ continues (S1) working system
2. Overhead suction draugh fan: 3KW 380V 50HZ continues (S1) working system

Paperboard width adjusting motor: 250W 380V 50HZ continues (S1) working system


 

gluing machine

Structure feature

1. After hardening and tempering, the surface of glue applicator roller are treated by hole precessing and special mesh snicked, paste homogeneously, less glue consumption
2. The rotation of pasting roll is controlled by variable frequency motor and frequency conversion. Controlling assure the linear speed of pasting roller be in step with double facer, also can operate independently.
3. Electromotion adjusting the glue quality, with digital display
4. Auto-circulating supply glue, can control the quantity of glue effectively, and avoid the glue deposited, good glue use and save glue
5. Surface all roll are grinded and plated chrome
6. adopt independent variable frequency motor
7. Adopt roll type encoder to measure speed signal of double facer, so as to realized data that operate in step with it.
8. The glue machine adopt human-computer interface to display, can set related data, operate conveniently and quickly
9. Can adjust the quantity of glue automatically according to the production speed, in automatic mode, can do manual fine adjustment, the operation is very convenient.
10. Electrical equipment designing and producing construction technology are according to national standard, less failure rate, easy to maintain

Technical parameter

1. Max working width: 2200mm
2. Operation direction: left or right.
3. Design speed: 150m/min
4. Pneumatic system: 0.4-0.9Mpa

Parameter of roller diameter:

1. Diameter of pasting roll: ¢269mm
2. Diameter of doctor roll: ¢140mm
3. Diameter of lower preheater roll: ¢402mm
4. Diameter of upper preheater roll: ¢374mm
5. Diameter of transmission roll: ¢110mm

 

Heavy type double facer:

 
 

1. Surface of heating board is grinding, the width of heating board is 600mm, total 18PCS, the length of cooling case-hardened parts is 6300mm, the heating board is made of container board, according with the first class national pressure vessel standard, and provide pressure vessel certificate and inspection certificate.
2. Heating board adopt the structure of intensive heavy press shoes 
3. Up and down of the pressure roll adopt pneumatic thermal shoe type structure
4. Left-right corrective adjustment of upper transmission belt automatic adjustment, upper transmission belt consists of 2 sets of tension system, one set is manual type(fine adjustment), and another is pneumatic adjustment (quick).
5. Heat-conducting pipes of heating board control the temperature in different section and digital display the temperature
6. Upper cotton belt adopt double cylinder S type cotton belt tensioning device.
7. Lower cotton belt adopt S type manual correcting tensioning structure, concise and practical, with one set of manual fine-tuning type device.
8. Surface of driving roll is attached with wear-resisting rubber, form herringbone structure, with drum, add assure to output paperboard smooth
9. Driving parts adopt independent speed change box, wheel gear is made of ZG-500# cast steel, and wheel gear adopt oil-immersed lubrication, with liquid meter display
10. Electrical components adopts global famous brand, the device working stably and operate reliable
11. Main driving motor adopt frequency conversion energy-saving motor, low speed and big torque, wide speed-adjusting range, reliable to use and easy to maintain.
12. Inside of heating board adopt clapboard isolation structure, and let steam form S type flow direction, separate water and steam to make their functions more obviously, so as to improve the utilization rate of steam
13. Main frame adopt high-intensitive national Standard sections, firm structure, beautiful exterior, suitable to work in high speed

Technical parameter:

1. Max working width: 2200mm
2. Operation direction: left or right
3. Max speed: 150m/min
4. Temperature requirement: 160-200 ^oC   steam pressure: 0.8-1.3Mpa
5. Pneumatic pressure: 0.6-0.9Mpa
6. Length of cooling case-harden parts: 6300mm
7. Quantity of heating board: 18PCS

Parameter of roll diameter:

1. Diameter of upper driving roll: ¢860mm
2. Diameter of lower driving roll: ¢640mm
3. Diameter of front driving belt roll: ¢321mm
4. Diameter of back case-hardened driving roller: ¢215mm
5. Diameter of pressing roller: ¢70mm
6. Diameter of case-hardened carrier roll: ¢86mm
7. Diameter of upper belt tension roller: ¢130mm
8. Diameter of upper belt deviation-adjusting roll: ¢124mm
9. Diameter of lower belt tension roll: ¢130mm
10. Diameter of lower belt carrier roll: ¢130mm

 

                                      up and down slitter scorer

Uses and Features

1. Automatic go up and down, electric adjusting the blade distance, delta inverter control
2. The machine as an important component of corrugated cardboard to complete cutting and creasing,
3. The machine is equipped with electric axial displacement device, effective cooperation of paper offset;
4. Manually adjust the cardboard specifications, simple and practical;
5. Transmission of the synchronous belt, high accuracy
6. Thin knife cutting part adopt cutting machine, cardboard incision level off is smooth without crashing collapsing; Pneumatic sharpening; this part to achieve production process to be automatic and manual sharpening, sharpening time and clearance can be set to ensure the blade, time blade sharp.

Technical parameters

1. Scoring speed: 150m/min
2. Max slitting width: 2200mm
3. Max slitting thickness: 11mm
4. The axial displacement: ±65mm
5. Slitting&scoring composed type:4 blade 6 scores
6. Machine dimension(mm):3000×1000×2100mm
7. Total power: 7.5KW
8. Blade diamter:φ200mm(Chengdu of china)
9. Blade thickness: ≤1.3mm
10. Min slitting width:140mm
11. Min scoring width:35mm

 

                                                  NC cutoff  

TECHNICAL PARAMETER:

1. WORKING WIDTH: 2200MM
2. DESIGN DPEED: 150M/MIN
3. WORKING SPEED: 120M/MIN
4. CUTTING LENGTH RANGE: 500-9999MM
5. CUTTING PRECISION: +/- 1MM (constant speed)
6. Knife shaft diameter: φ240 mm
7. Machine wallboard width: 900mm
8. Electric power: 380V 50HZ 38A
9. Whole machine total power: 18.5KW
10. Overall dimension: 4050mm×1550mm×1920mm(LxWxH)

Structure features:

1. Spacial structure design, high strength mechanical wallboard and base, equipped with Perspective window on the wallboard, easy view and operation
2. Transmission system adopt oil pump auto cycle lubrication, insure transmission precision
3. Adopt high precision, high hardness gear, suitable for high speed running, long working life, insure edge of knife precision meshing, corrugated board steady no deckle edge
4. High precision knife shaft, tool rest design, high speed cutting very steady
5. All system according C.E standard design and manufacturing, after strict industrial computer testing, insure the quality of goods, long working life, more steady
6. Drive unit adopt AC servo driving, Germany KEBY driver, SHANGHAI FUTIAN motor, high quality, fast action and high precision
7. System equipped with auto detection function can prevent some problem cased by abnormal operation and mis-operation cause machine loss
8. Computer can according the size of corrugated board and production speed automatic adjusting cutting accelerated speed, auto track the production speed, keep synchronous
9. Computer can store 999 group order, and auto complete in order or according Priority Conditions
10. Cutting length: 500-9999mm, cutting precision: +/- 1mm
11. Spiral Blade made in NANJING

  Raw Material and bought-in parts:

1. Two side wallboard and base material: HT200 casting iron
2. Upper and lower knife-shaft: 45# steel
3. Blade material: W18crv5Co5 (high speed tool steel)
4. Gear Material: 42CrMnTi fine grinding , hardening and tempering, precision up to 6 grade, sideshake small, low noise, transmission steady
5. Main driving motor(AC Servo) power: 18.5KW  2 set   
6. Paper conveying motor       power:  2.2KW 4 set ,   

1. Oil pump motor:            power   0.37Kw  2 set           
2. FLYING CUTTING SERVO CONTROL SYSTEM IS GERMANY KEB
3. ROTARY ENCODER IS REP.

1. Bearing: HRB, rolling bearing unit: zhejiang jingrun

                                           Stacker 



Structure features:

1. Design speed: 150m/min, the stacker is controlled by computer, which can accurately calculate the number of paperboard, and can points fold and change over automatically.
2. Solve the problem of inaccurate artificial count, reduce the burden of workers, save labour, and improve the speed of the machine
3. Adopt variable frequency motor, frequency conversion control overlying transmission of paperboard, synchronize with production line automatically.
4. Adopt pneumatic baffle separation, without damage to paperboard, adopt conveyor belt to transmission the whole breadth, when reaching the scheduled quantities, the paper board will be moved out steadily
5. Backplate adopt frequency conversion closed loop controlling system, front-back, move according to the order, and adjust accurately
6. One set of paper delivery equips with 2 sets of intensive carrier roll sheet laying table.

 

MACHINES LIST	RAMAKES
Shaftless Mill Roll Stand	Including track and trolley for carry paper mill
Pre-heater	Ø600mm/800mm/900mm/1000mm
Fingerless Single Facer  (SF-280/320/380/410)	Flute according to customers requirement.NSK bearings
Overhead Bridge	vacuum tension control Auto correction design
Triplex Pre-heater	Ø600mm/800mm/900mm/1000mm
Duplex Glue Machine	Glue roller embossed and chrome plated
Double Baker Facer	High quality cotton belt 600mm width heavy hot plates- Hydraulic belt up and down. Pneumatic tension and correction.
Thin blade Slitter Scorer	Alloy thin blade, cut neatly and long life automatic blade grinding
N.C Cut-off Machine	Computerized order change With full servo Computer system
Paper Sheet stacker	Auto counting and stacking
Glue Making system	Glue mixing, making, storage and re-circle tank
Internal Steam Pipe System	Not include boiler and steam pipe
Internal Electric System	independent control and coordination control two syste

Packaging & Shipping

 After the machine is finished and running well, it will be coated with anti-rust oil, which makes the machine not easy to rust in the container, and winding film to prevent moisture. Each unit of the machine will be fixed in the container to ensure a stable and safe arrival at the destination.




Our Services

1. OEM service are available.
2. Trade Manager online, also contact by Email.
3. To solve problems by pictures/videos.
4. Engineers are available service abroad.

PS: Normally our machines are uneasy to broken because of our 
professional machine making team and strict QC team, we will 
also send you our manual and video, what you need to do is just
learn some basic thing such as machine maintenance.

FAQ

1. Are you a factory or trading company?
We are both a factory and a trading company in this field .

2. What is the terms of payment you accept?
We usually accept the T/T payment, we need 30% of total amount as deposit, 
pay the 70% balance before delivery, but we can also accept the L/C.

3. Where is your factory located ? How can I visit there?
Our factory located in Dongguang County, Hebei Province, China., near to the 
capital city Beijing and port Tianjin. You can fly to Beijing airport directly and we 
will pick you up there.

4. How does your factory do regarding quality control?
Quality is priority. We always regard great importance to quality controlling from the very small thing(even a small screw we will choose the best quality) from the beginning.

Contact Information:
If you are interested in our products,
please fell free to contact and visit me.
You are welcome all the time!
Mobil:0086 18713707985

ABOUT US:
Hebei Dongguang North Pack Co.,Ltd is located in Hebei Province Dongguang County, Packaging Machinery Industry Area. We are specialized in the production of Carton packaging Machinery . We have advanced production processing equipment and high-quality technical and management personnel. Mainly produces3/5/7 layer Corrugated Cardboard Production Line, medium and high speed FLEXO Ink Printing Machine, Slotting Machine, Die-cutting Machine, Stitching Machine, Gluing Machine, stitching machine and other related series equipment. Our company has the import and export rights, products have been exported to Russia, Iran, Turkey, Egypt, India, Pakistan, the United Arab Emirates, Mesico, Brazil and other countries and regions.