High speed 5 layer corrugated cardboard production line

WJ300-2500-II type five layer corrugated cardboard production line

Main technical parameters and requirements in production line

1	Effective width	2500mm	2	Design produce speed	300m/min
3	Three layer economic speed	230-280m/min	4	Five layer economic speed	190-260m/min
5	Seven layer economic speed	-------------------	6	Maximum order change speed	100m/min
7	Longitudinal separation accuracy	±1mm	8	Cross-cutting precision	±1mm
note	Speed the above targets required to achieve：effective width2500mm，Comply with the following standards and ensure the paper's equipment condition 175 ℃ heating surface temperature.
	Top paper index	100g/㎡--180g/㎡ Ring crush index（N.m/g）≥8 (Water containing8-10%)
	Core paper index	80g/㎡--160g/㎡ Ring crush index（N.m/g）≥5.5 (Water containing8-10%)
	In paper index	90g/㎡--160g/㎡ Ring crush index（N.m/g）≥6 (Water containing8-10%)
9	Flute combination
10	Steam requirement	The maximum pressure 16kg/cm2	Common pressure10-12kg/cm2	use4000kg/Hr
11	Electricity demand	AC380V 50Hz 3PH	Total power≈350KW	Running Power≈150KW
12	Compressed air	The maximum pressure 9kg/cm2	Common pressure4-8kg/cm2	use1m3/min
13	Space	≈Lmin120mWmin12mHmin5m(The actual drawing to provider to provide audited prevail)

Customer owned section:

1.Steam heating system：proposal with 4000Kg / Hr of a steam boiler. Pressure:1.25Mpa steam pipeline.

2.Air compressed machine、air pipeline、glue conveying pipe.

3.Power supply、wires connected to the operation panel and line pipe.

4.Water sources、water pipelines、buckets and so on.

5.Water, electricity, gas flush mounting civil foundation.

6.Test with the base paper、corn starch (potato)、Industrial use caustic soda、borax and other material.

7.Oil equipment、lubricating oil、hydraulic oil、lubricating grease.

8.installation、commissioning of food, accommodation。And provide installers with the installation.

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