The belt conveyors produced by SJLC can be operated in the temperature situation ranging from -20℃ to +40℃. The temperature of transferred material by this belt conveyor should be lower than 50℃.The types of the belt conveyors produced by SJLC are as follows:
1. Devided by Driving Method:
a. STD-Mechanical Drive：It's driven by cycloidal pinwheel reducer (with outdoor motor ) and chain-drive mechanism.
b. STDJ Ⅱ Mechanical Drive Series.It adopts upside-down reducer and belt-drive mechanize.
c. STD-Electric Rotor Drive Series：It's driven by electric rotor.
2. Divided by Installation Methods
a. Fixed Series：It's directly installed on foundation.
b. SDY-Portable Series：It can be easily and freely moved and the capacity can be adjusted.
3. Divided by Structures:
The belt conveyors produced by SJLC have three different structures.
a. U-steel b. Frame　c. Truss