- info@jinflexrubber.com
- +86 188 6323 6637
JINFLEX corrugated sidewall conveyor belts are designed for steep-incline/vertical material transport, widely used in cement plants, steel mills, ports, sand & gravel yards, foundries, coal mines, chemical plants, and fertilizer factories—suitable for conveying cement clinker, steel slag, coal, bulk aggregates, and chemical raw materials.
Our corrugated sidewall conveyor belts comply with multiple national and international standards, including China (GB), Germany (DIN22131), the United States (RMA), Japan (JIS6369), Australia (AS1333), South Africa (SABS), and international standards (ISO).
Product description
The corrugated sidewall conveyor belt adopts a "base belt + sidewall + cleat + transverse reinforcement" integrated structure, solving belt collapse during return travel:
Base Belt:
Optional multi-ply fabric (EP/NN/CC) or steel cord carcass, with transverse reinforcement layer to enhance rigidity and avoid sagging.
Sidewall (Skirt):
N/S/ES type, made of high-elastic rubber, preventing material leakage during incline transport; height ranges from 40mm to 600mm.
Cleat (Transverse Baffle):
T/C/TC/TCS type, fixed between sidewalls to support materials, ensuring stable transport at 90° vertical angle.
Core Rubber:
Strong adhesion to base belt and sidewall, ensuring layer bonding strength ≥5N/mm.
Features and Benefits
Supports vertical (90°) and arbitrary angle (0-90°) transport, reducing conveyor layout space by 50% compared to flat belts—ideal for narrow factory/port areas.
High sidewall (up to 600mm) and cleat design increase material holding volume; conveying capacity is 2-3 times that of ordinary incline belts of the same width.
Transverse reinforcement layer prevents base belt collapse during return travel; wear-resistant sidewall/cleat (Shore A hardness 65-75) reduces replacement frequency.
Base belt with high rigidity ensures uniform trough formation; sidewall and cleat are vulcanized with base belt in one step, avoiding detachment.
Optional flame-resistant (MT668) or acid-alkali resistant (HG4-846) cover rubber, suitable for underground mines and chemical material transport.
Support small-batch orders with no MOQ
backed by 20M meters annual capacity, we deliver small batches on time.
Offer full customization:
Support independent customization according to your needs (e.g., sidewall/cleat height, base belt type, cover rubber performance).
Deliver high cost-effectiveness:
50+ years of experience, ISO/CE/MA certification, and optimized processes ensure reliable quality (space-saving, large capacity) at an economical price.
Type of sidewall and cleats:
Tell us the data required as below, then you will get related price and packing size soon.
Reference Specification:
Base Belt Width(mm) | Sidewall Height(mm) | Cleat Height(mm) | Width of Base Sidewall(mm) | Length of Cleat(mm) | Insert (mm) |
| 300 | 40 | 35 | 25 | 180 | 35 |
| 60 | 55 | 50 | 120 | 40 | |
| 80 | 75 | ||||
| 400 | 60 | 55 | 50 | 180 | 60 |
| 80 | 75 | ||||
| 100 | 90 | ||||
| 500 | 80 | 75 | 50 | 250 | 75 |
| 100 | 90 | ||||
| 120 | 110 | ||||
| 650 | 100 | 90 | 50 | 350 | 100 |
| 120 | 110 | ||||
| 160 | 140 | 75 | 300 | ||
| 800 | 120 | 110 | 50 | 460 | 120 |
| 160 | 140 | 75 | 410 | ||
| 200 | 180 | ||||
| 1000 | 160 | 140 | 75 | 550 | 150 |
| 200 | 180 | ||||
| 240 | 220 | ||||
| 1200 | 160 | 140 | 75 | 690 | 180 |
| 200 | 180 | ||||
| 240 | 220 | ||||
| 300 | 280 | 105 | 630 | ||
| 1400 | 200 | 180 | 75 | 830 | 210 |
| 240 | 220 | ||||
| 300 | 280 | 105 | 770 | ||
| 400 | 360 | ||||
| 1600 | 200 | 180 | 75 | 970 | 240 |
| 240 | 220 | ||||
| 300 | 280 | 105 | 910 | ||
| 400 | 360 | ||||
| 1800 | 240 | 220 | 75 | 1110 | 270 |
| 300 | 280 | 105 | 1050 | ||
| 400 | 360 | ||||
| 500 | 460 | 125 | 1010 |
