- Automatic 3/5/7 ply corrugated cardboard production line
The corrugated cardboard production line is mainly made up of the following parts: raw paper stand, pre-heater, single facer, overbridge, multi preheater, pasting machine, adhesive dryer, cut-off machine, paper separating & line pressing machine, paper feeding stand, transverse cuting machine stacking machine, pulping system, electric control system, etc.
- SF405M Multi-Cassette negative pressure single facer
★ Design speed: 250m/min。 ★ Effective width:1400mm-2500mm。 ★ Corrugated roller: c 360mm( small differences according to corrugated type).
- SF320C(360C) Finger less type single facer
★320C Design Speed:150m/min 360C Design Speed:180m/min ★ Effective width: 1400mm-2200mm ★ Corrugated roller:φ320mm/360mm
- 280CR finerless type single facer (Vacuum suction type )
★ Corrugated roller is made of special alloy steel of 48CrMo alloy steel with grinding process and hardened with hardness of HRC58°-60° . Oil lubrication type gear box, low noise and gimbal transmission, also seperate power. Main motor is frequency conversion control (optional).
- Shaftless reel roll stand ( Hydraulic type )
★ Width 1200mm-2200mm ★ Max.Reel Dia.: 1500mm ★ Max.Load Capacity:3T
- Shaftless reel roll stand ( Electrical type )
★ Maximum paper roll diameter:φ1400mm. ★ Maximum support weight:2T. ★ Round-plate type manual brake,the web tension is adjusted at any time.
- Single Preheater / double preheater / triple preheater / four preheater
★ Working width: 1400mm-2500mm. ★ Dia. of pre-heater:φ600mm,φ800mm,φ900mm,φ1000mm,φ1100mm ★Electrically adjusting wrap angles of raw paper with adjusting range: 60°-270° .
- FTR-300 Automatic tension-corrected machine
★ Design Speed: 200-300m/min ★ Working width:1800mm-2500mm ★ Precision of rectification:±3mm ★ Test method: by Full-width infrared electric eyes
- GM-A Computerlized double glue machine
★ Design speed: 200/250m/min. ★ Working width: 1400mm-2500mm. ★ Each layer adopts variable-frequency driver for independent drive, with stable speed change and good synchronism ability. The synchronous belt drive steady without vibration and noise.
GM-B Double glue machine
★ Design speed:150m/min ★ Special line on the surface of the glue applicator,surface are hard chrome plating,even glue supply,low cost.
- DF-D double facer (Binding & Drying part )
Working Width:Model DF-C 1400mm-2200mm；Model DF-D 1800mm-2500mm
- NC Thin blade slitter scorer
Degsin speed:200m/min,250m/min.Width:1900mm-2300mm
- LT-BE Thin blade slitter scorer machine (electrical adjustment )
Slitting Part:adopt electric adjust blade distance,pneumatic lock,adopt high quality tungsten steel blade,sharp and long work-life,slice more tidy,non-press and non-burr.
- LT-AE thin blade slitter scorer machine (Economical type )
- NC Computerlized cutoff ( Double layer )
★ Design speed: 200-220m/min. ★ Working width: 1400-2000mm. ★ Cuting length: 500-9999mm; Cutting precision:±1 mm(at steady speed).
- NC Cutoff (Single layer )
- Fully Auto basket large down stacer
Variable frequency motors and frequency converters control the superimposed conveying of cardboard, and the conveying speed is synchronized with the speed of cardboard.
- RF-100A Right angel stacer
★ The transport section slow down the speed to stack the paperboard to electric Transverse section
- LM-200A Fully auto gantry stacker
Inverter motor, inverter control board stack conveyor, the speed of transport and paperboard speed synchronization.
- DHC-120 NC cutter for 2 layers ( Slitter & NC cutter & Stacker )
★ Effective width:1600~2200mm;★ The max.speed:150m/Min
★ Slitter quantity :5; ★ Min. Slitter width:180mm