High Speed 2-Layer Corrugated Paperboard Making Machine

Product Description

    MJSGL-4 High-speed Single Facer Line

(2-layer corrugated paperboard production line)

Note: For the Single Facer line, we can produce different model roll stand, single facer, and paper cutter as customer's requirements.
  
Introduction:                                                                                   

Single facer line is also called 2-layer corrugated paperboard production line. The Single facer Line is composed of Paper Roll stand, Single facer machine, circumvolve paper cutting machine. To use the web paper material single face machine production line, producing and cutting single face corrugated paper as required sizes, it forms the corrugated board with no need drying. This unit has the advantages of reasonable fabric, advanced technology, high quality of production, high efficiency, low workmanship, operation and maintenance easy. This is the preferred equipment for the production of corrugated cardboard of the cardboard factories.
 
HS CODE: 844180900

 

Main Technological Parameters:                                             

Working Width	1400mm	1600mm	1800mm	2000mm
Heating method	Electrical heating/Oil heating / Steam heating
Design speed	150m/min
Economical speed	120 m/min
Compress-air pressure	0.4-0.9MPa
Flute type	Standard flute	UV Flute
	Standard spec.	A,B,C,E,F
	For other type and model, we can produce as customer's requirement.

 

EQUIPMENT DETAILS

 
1. MJRS-1 Hydraulic Mill Roll Stand                                                                                 

Technical parameters:
1. Work expiry width: 800-2500mm
2. Movement mode:  Full hydraulic pressure type action
3. Clamp paper diameter: MaximumΦ1500mm   minimumΦ350mm
4. Single arm maximum weight: Maximum 3000kg
5. Stents spindle diameter: diameterΦ240mm
6. Hydraulic cylinder working range (fluctuating): Φ100mm×460mm
7. Hydraulic station motor power: 5.5kw
Structure characteristics:
1. Symmetrical structure may also install two original paper, tube bundle is kept for paper assignments.
2. Adopts hydraulic drive, can complete base paper lifting, clamping, loosen, move on.
3. Adopt pneumatic tension adjust base paper tension and automatically bulge style chuck.
4. Tension control equipped with pneumatic brake, also can connect with the automatic paper splice machine to achieve quick paper supply.
 

2. Pre-heater 800 

Technological Parameters:

NO.	Name	Technical parameter
1	Effective working width	1600--1800mm
2	Diameter of pre-heater	Ø900-1000mm
3	Diameter of wrap angle shaft	Ø86mm×2
4	Worm gear motor	0.37kw   ratio:1:450
5	Steam temperature and pressure	150-200°,0.8-1.3MPa

 

Structural features:
1. Preheat cylinder pressure vessel meets a national standard, together with the pressure vessel certificate and inspection certificate.
2. Preheater of wrap angle shaft is gear drive.
3. After each roll and preheat cylinder precision grinding and grinding off the hard chrome plating, improved finish, reduces friction, durable.
4. With electric adjustment corners, corners can be adjusted within the range of 60-270 °, can effectively adjust the paper heated area.
5. The preheat cylinder head using the butterfly design,can improve the performance of the pressure ; using steam heating to ensure uniform heating paper.
6. Corners motor with worm gear motor, with good self-locking performance.
 
 
3. MJSF-320FX Vacuum fingerless Single facer

Introduction:
Single Facer is the main machine for producing the corrugated paperboard. Vacuum suction model single facer has very good production precision. The choose of the machine is directly effecting the quality of the corrugated paperboard.
 
Characteristics:
1. Adopt vacuum adsorption method paper feeding with high-pressure powerful air blower. Equipped with air conditioning machine air suction device; and censored The electrical control focused on the same electric ark distance not less than 1.5 meters, host operating side closed side cover
2. Gimbal transmission can be chosen, the body structure independent driver box. Enclosed gear transmission  oil lubrication, can prolong the service life of gear.
3. Glue-coating roller and fixed rubber roller design for group guide sliding, disassembling conveniently.
4.Base and wallboard cast iron structure, wallboard thickness for 200mm.
5. Corrugated roller adopts high quality tungsten carbide , via piece .modified, quenching, surface polishing, corrugated roller diameter Ø320mm, Corrugated roller adopt cylinder controlled fluctuation displacement
6. Pressure roller diameter Ø 320mm, surface treatment processing and kill chromium
plating, Cylinder controlled fluctuation, material for medium-carbon steel displacement 45, modulation handle.
7. Corrugated roller and pressure roller bearings use high-temperature grease lubricated bearing.
Pneumatic control to glue back glue, glue roller diameter Ø 240mm, surface polishing after engraved with hard chromium plating pit type anilox roll surface treatment, adjustable glue hard chromium plating kill processing and handling.
8. Using electric isolation plasma devices, besmear paste sections in the host stops can still operate independently, prevent paste Dry .
9. Corrugated roller unilateral high 0.10 mm, pressure roller unilateral 0.075 mm high. Add pneumatic device, pressure cylinder for Ø 1.6 mm cylinder
 
Technological Parameters:

NO.	Item	Technical parameters
1	Working speed	1400--2200mm
2	Design speed	150m/min
3	Operating Direction	Left or right (design as customer's workshop.)
4	Flute type	according to the need of the customer
5	Base	Castings HT200
6	wallboard	CastingsHT200/thickness 180mm
7	the up and lower roller diameter	Φ320mm/
8	Pressure roller diameter	Φ320mm /45steel
9	Upper and lower pre-heating diameter	Φ400mm/45steel
12	Pneumatic power	0.4-0.9Mpa

Steam pressure: Common pressure 0.8-1MPa, the maximum under pressure 1.3-1.5 MPa, equipped with boiler 1T / h. 
 
Diameter of the rolls:
1. Corrugated Roll: 320 mm
2. Press Roll: 320 mm
3. Gluing Roll: 240 mm
4. Pre-heating Roll: 400 mm
 
Drive Power: (European Brand)
1) Main Motor: 7.5KW, 380V, 50HZ
2) Fan Motor: 11KW, 380V, 50HZ
 
HS CODE: 844180900
 
4. Transport bridge
   
Technical parameters:

No	Name	Technical paragram
1	Effective working width	1600--1800mm
2	Operation direction	According to customer's require
3	Enhance Gear Motor	3.7kw
4	Bridge adsorption fan	2.2kw
5	Correction adjustment motor	0.37kw

 
Structural features:
1.      This part of the main beam is mainly connected by channel, beam, angle, column, etc connected together.
2 .Both sides of the security fence, high strength and save people the word pedals, ensure operator safety and ease of operation.
3. Ascension pull paper axis, the tension axis, feeding off of the shaft, such as surface grinding hard chrome plating process.
4. Adopt adsorption tensioner tension adjusting device, the air volume is adjustable.
5. Correction device for the electric, easy to operate. Correction side fence with double guide column positioning screw driver, fast and accurate positioning, walking steadily.
6. All roller surface by grinding off the hard chrome plating process.
7. Feeding conveyor transfer using green plain.
 

NC Cutter with slitting and automatic Stacker

Introduction:
NC Single Facer Paperboard Cutter machine is used for cutting the 2-layer corrugated paperboard to the sizes as requirement, at the same time, booking the paperboard with order quantity. The machine is composed by feeding part, vertically cutting part, transport part, and booking part. It is suitable for the flute B, E, F, G, single cardboard, or small flute 3-layer paperboard.

Specification:
--Computer system to keep 200 orders .
--Man-machine conversation system NC.
--Cross-cutting machine adopts the structure of the set speed steel spiral knife, transmission of high precision, long life pump automatic cycle lubrication.
--the host base and wall use ferrosteel, and strong vibration resistance.
--Servo controller from KEB Germany for motor driver,10.4 inch colorized touch screen made in Taiwan Eview .
--Auto calculate delivery to the stacking output board, the maximum accumulation of 1.3 m in length.

Main Technological Parameters:
-- The maximum working width: 1800 mm
-- Design speed: 120m/min.
-- Running speed: 100m/min.
-- Mechanical configuration: computer helical cutting knife
-- Length of cutting cardboard: 300-9999mm,
-- Precision of cutting cardboard: ±1mm.
-- The main drive motor power: 11KW  (AC servo motor)
-- Paper motor and power: 3kw
-- Lubrication oil pump motor power: 0.37KW
-- Lose paper motor power: 1.5KW

Roller diameter later of parameters:

On the cutting knife shaft diameter: ¢188mm

Under the crosscut knife shaft diameter: ¢188mm

Under the knife shaft diameter tools and paper roller diameter: ¢156 mm

Note: all the roller both by grinding, the surface hard chromium plating in (on, under knife shaft except) manage.