Product Description:
II. Technical Parameters of rewinder
1. Net paper width: 3000mm
2. Paper grammage: 100-300gsm
3.
Paper leading: downwards
4. Maximum diameter of original paper roll: Φ2000mm
5. Maximum diameter of finished paper roll: Φ1500mm
6. Design running speed: 800m/min
7. Working speed: 600m/min
8. Leading speed: 5-25m/min
9. Tension of paper web: 0.5-1.5kg/cm
10. Front support roll: Φ500mm*35mm (sand blasting and chromium plated)
Back support roll: Φ500mm*30mm (chromium plated)
11. Paper press roll: Φ270mm*20mm (chromium plated)
12. Guide roll: Φ270mm*20mm (chromium plated)
13. paper touch roll at front and back of circle slitters: Φ240mm*20mm (chromium plated)
14. Gauge distance: 4300mm
15. Gearbox: ZDY 160 Hard-Teeth Cylindrical Gear Gearbox
16. Weight: 25t
17. Motors:
Lower roll motor: Z4-180-41 55kW 2 sets 1500-3000r/min
Excitation Voltage180V, with photoelectric coder feedback
Paper-withdrawing roll motor: Z4-250-41 90kW 1 set 600-1600r/min 236A. Excitation Voltage180V, with photoelectric coder feedback
Lower circle slitting disc motor: 0.75kW, 2900r/min, 4 sets
Oil pump motor: 4kW 1set
Blower motor: Y180l-2 22kW 1pc
18. Brake: YWZ300/45, 3 sets
19. Oil cylinder:
Lifting oil pump for press cylinder: Φ100*850, 2 pcs
Paper pushing oil cylinder: Φ80-380, 2 pcs
Unloading oil cylinder: Φ100*850, 1 pc
Oil cylinder for unwinding longitudinal regulation: Φ125*100, 1 pc
Oil cylinder for unwinding cross regulation: Φ100*100, 1 pc
Air cylinder for unwind roll: Φ160*160, 2 pcs
Connection air cylinder for unwind roll: Φ125*80, 1 pc
20. Upper circle slit knife: Φ190*Φ90*2 (9SirCr, produced in Shanghai), 4 pcs
Lower circle slit knife: Φ200*Φ180*55 (9SirCr, produced in Shanghai), 4 pcs
21. Bearings are produced by WAFANGDIAN
22. Ripple pneumatic tyre for feeding paper: Φ200, 1 pc
23. Polyurethane flat belt for feeding paper: 5 pcs (B50, δ=2, L=1720)
24. All rotatory rolls are checked against dynamic balance at G 2.5 during running at a speed of 1000m/min. The rotatory rolls are hard-chrome plated.
Company Contact:
Contact Name: Vicky Wang
Company Name: Hengbon Industrial Co., Ltd.
Email:
MSN:
Skype: vicky_hengbon
Yahoo Messanger:
Tel: 0086 15610503516
Fax: 0086 532 82823216
Street Address: Hengbon Industrial Zone,
Zhucheng, Weifang, Shandong, China
Member name: papermc
Country:
China
Member Since: 12 January 2010
Total Leads:
2183 papermc Import Export Business Leads
Business focus: Paper Machinery, Stock Preparation, Stock Pulper, Refiner, Pressure Screen, Paper, Machinery, Screen, Cleaner, Thruster, Washer, Conveyor, Thickener
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