1.Belt improperly spliced:
Resplice using proper method as recommended by ContiTech (Shandong) R&D department.
2.Pulleys too small: Use larger diameter pulleys.
3.Tension too high:
Increase speed, same tonnage; Reduce tonnage, same speed; Reduce friction with better maintenance and replacement of damaged idlers; Decrease tension by increasing arc of contactor go to lagged pulley; Reduce CWT to minimum amount.
4.Material trapped between belt and pulley:
Install plows or scrapers on return run ahead of tail pulley.
5.Improper transition between troughed belt and terminal pulleys:
Refer to DIN 22131; Adjust transition in accordance with belt standard; Consult ContiTech (Shandong) R&D department.
Contact: Steven Cao
Phone: +86 15097752737
Tel: +86 0312 5308005
Company: Zhuoli Machinery Co.,Ltd
Add: 3934 Tower3,Weilaishi building,Xiongan New Area.Baoding city,China