Paper transmit adopt vacuum suction method, with wind control system, to keep flute profiles stable of the lower-roller in the condition of running up.
Corrugating roller, pressure roller and glue roller by pneumatic adjustment.
Upper-lower corrugating rollers are made of 48CrMo high quality alloy steel, after heat-treatment. The hardness HRC58°-60°, surface after grinded. Gluing roller surface are treated by special mesh snick and chrome-plated.
Bearing of corrugators roller and pressure roller adopt high temperature lubricate grease. Glue parts auto supply glue circularly.
Chain driving, gear box oil immersed lubricating to reduce noise and run stable. (universal joint transmission as optional)

Technical Parameters:

Model	SF-280S	SF-320S
Max Effective Width	1100~1800mm	1100~2200mm
Corrugating Roller	Φ280mm, 48CrMo alloy steel, Chrome-plated	Φ320mm, 48CrMo alloy steel, Chrome-plated
Flute Type	made to customer request	made to customer request
Design Speed	80m/min	100m/min
Working Speed	20~40m/min (Electrical heating)	30~50m/min (Electrical heating)
Working Speed	40～60m/min (Steam heating)	60~80m/min (Electrical heating)

DW-S Single Facer Corrugator Line

YUSH CARTON MACHINE, your best supplier for Corrugated Cardboard & Carton Box Making Machines

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