280 fingerless mini single facer corrugation machine
Technical specification:
Working width: max 1800mm, min: 900mm
Design max speed: 150m/min
Working pressure: 0.6-0.9Mpa Steam work pressure: 0.9-1.3Mpa
Steam consumption: 0.5-0.8t/h Temperature requirements: 160-200ºC
Machine power: 26.2kw
Working power: 380V, 50Hz
Dimension: 3200mm*1900mm*1800mm
Structure characteristic:
1.Cardboard transmitting method adopts wind absorption, and keep flute profiles stable under the running condition of high speed.
2. The wind machine absorbs corrugated paper to corrugated rollers through vacuum box and form corrugated profile.
3. The width of wind groove of lower roller is not exceeding 2mm,and will less fringe marks of single corrugated paperboard.
4.Transmission part adopt gimbal transmission, away from vibration source, and make the transmission more steady and reliable, and easy to maintain.
5. The speed reducing box is oil-lubricating, close gear transmission, and will reduce machine vibration.
6. Upper corrugated roller surface are treated by special mesh snicked and chrome plated.
7.Upper-lower corrugated roller are made of high quality 48CrMo alloy steel, and after heat-treatment, the rigidity is HRC 55-62, the surface are grinded and plated chrome.
8.Flute profiles: A flute heigh:4.7mm B flute heigh : 2.65mm E flute heigh1.5mm
(the flute profiles can be made according to client's requirements)
Main part technical:
1.Upper corrugated roller: ¢278mm lower corrugated roller: ¢280mm Origin: Beijing
2.Pressure roller: ¢292mm, #45seamless steel pipe with quenching treatment
3. Applicator glue roller: ¢240mm 45# seamless steel pipe, from Chengdu
surface are treated by special mesh netting and chrome plated
4.Doctor glue roller: ¢120mm, 20# seamless steel pipe, from Chengdu
5.Pre-heating roller : ¢265mm 20G steel from Jinan Steel Wall thickness:20mm
Main bought-in parts, raw materials and origin:
1.. Wall plate two sides and seat materials: HT250 Origin : Hebei
2.. The seat materials of transmitting unit: welded with channel steel
3. Rotary joints, metal soft tube: Lu Guan Qiu
4. Common bearing: Wa, Ha, Luo, bearing with seat: Deyuan, Fujian (Chinese best product)
5. Motor: Main motor: 15KW 1set continuous working
Wind absorption machine: 11KW 1 set continuous working
6. Electrical appliances: Chint, China
r. Pneumatic parts: Airtac, Taiwan
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