3-Layer Corrugated Paperboard Production Line

• Certification: ISO, CE
• Application: Machinery & Hardware
• Driven Type: Electric
• After-Sales Service Provided: Engineers Available to Service Machinery Overseas
• Type: Carton Production Line
• Automatic Grade: Automatic
• Model NO.: MJT
• Width: 1400mm~2500mm: Speed: 30~200m/Min
• Transport Package: Wooden Pallet
• Specification: CE, ISO
• Trademark: ROYAL PACKING
• Origin: China
• HS Code: 8441309000
• Production Capacity: 5sets/Month

Product Description

MJT 3-Layer Corrugated Paperboard production Line

Introduction
(keyword: Corrugated Paperboard production Line, carton production line, paperboard production line, corrugated carton production line)
Corrugated cardboard production line includes mill roll stand, single facer, pre-heater, conveyer bridge, gluing machine, slitter scorer machine, cut off machine and stacker. We can produce the three ply, five ply and seven ply corrugated cardboard production line, Widths from 1400 to 2500mm,production speeds from 60 to 250 meters/min Customer's can choose according his own needs. We can provide a complete production line and can also provide individual parts to complete customer's own line.
 
Common Design Chart
Equipments List

Equipments Name	MJT-60-1600 Economical	MJT-80-1600 Standard	MJT-100-1600 High-speed
Mechanical Roll Stand (include the paper roll rail.)	2	2
Hydraulic Roll Stand (include the paper roll rail.)			3
Pre-heater 1	1	2
Pre-heater 2			2
Vacuum Single Facer (Roll280), gimbal drive	1	1
Vacuum Single Facer (Roll320), gimbal drive			1
Transport Bridge (Electrical adjust the precision, vacuum tighten and loosen.)	1	1
Heavy model transport bridge (Electrical adjust the precision, vacuum tighten and loosen.)			1
Double preheater	1	1
Double preheater (big size)			1
Double Gluer - A	1	1
Double Gluer - B			1
Double baker (600mm X9heat plates, 4.5meter cooling part.)	1
Double baker (600mm X11heat plates, 5meter cooling part.)		1
Double baker (600mm X14heat plates, 6meter cooling part.)			1
Thin Blade (Simple electrical adjust.)	1
High-Speed Thin Blade(Electrical up and down, electrical adjust the precision.)		1	1
Mechanical Cutter	1
NC Cutter (Servo, straight knife.)		1	1
Conveyor and Stacker		1
Paperboard booking machine			1
Glue system	1	1	1
Steam system (not include the boiler and pipes.)	1	1	1

 

 
 
TECHNOLOGICAL PARAMETERS

Technological Parameters	MJT-60-1800 Economical model	MJT-80-1800 Standard model	MJT-100-1800 High-Speed
Line size L*W*H(m)	32×3.6×4.5	36×3.6×4.5	48×4×4.5
Factory size L*W*H(m)	35×11×4.5	40×11×4.5	55×11×4.5
Steam cost	0.8~1.2Mpa About 2T/h	0.8~1.2Mpa About 2T/h	0.8~1.2Mpa About 2T/h
Starch Cost (g/m2)	11-13	11-13	11-13
Raw paper width (mm)	1600	1600	1600
Mechanical Speed	60m/min	80m/min	100m/min
Economical speed	45m/min	50m/min	80m/min
Shift capacity (*10^4m/8h)	2.5	3	5
Transversely cutting precision	±2.5	±1	±1
Transversely cutting scope (mm)	600-2600	500-9999	500-9999
Slitting scope (mm)	145-1600	145-1600	160-1600
Slitting precision (mm)	±1	±1	±1
Workers	6-9	6-9	6-9

 

Note: Above parameters are for your reference. It depends on the different machines you choose.
 
 
Main machine pictures of corrugated paperboard production line
1. Shaftless mill roll stand:
 
(Mechanical Roll Stand)

(Hydraulic roll stand)
2.Single facer and gluer machine: 
3.Pre-heater cylinders:    
4. Conveyor bridge:
5.Double facer:
6.NC cutter and thin blade:
7. Factory show of newest pictures:

 
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