- info@jinflexrubber.com
- +86 188 6323 6637
JINFLEX bucket elevator conveyor belts are specially designed for "belted-type bucket elevators", widely used in cement plants & concrete mixing stations, asphalt mixing plants, sand, gravel & stone industries, sugar refineries, salt mines, potato & starch factories, docks & ship loading/unloading, heating stations, power stations, garbage incineration plants, as well as recycling, compost & mineral processing plants and foundries—suitable for vertical or steep-incline transport of bulk materials (e.g., cement clinker, gravel, grains, fertilizer).
Product description
Carcass:
Optional special strengthened tear-resistant polyester canvas (EP) or steel cord tear-resistant layer—maintains low elongation (≤1.8%) and high tensile strength, bearing the weight of buckets and materials without deformation.
Top/Bottom Cover Rubber:
Wear-resistant rubber (Shore abrasion ≤120mm³) with high adhesion to buckets; the top cover resists friction from bucket bolts, while the bottom cover reduces wear from conveyor rollers.
Anti-Tear Layers:
1-2 layers of top/bottom cover breakers (steel cord or high-strength fabric) to prevent belt tearing from foreign objects (e.g., hard gravel) during material lifting.
Core Rubber:
High-elastic core rubber ensures tight bonding between carcass layers, avoiding separation under frequent vertical tension changes.
Optimized carcass rigidity and flexibility balance enables stable operation in vertical (0-90°) or steep-incline lifting, adapting to bucket elevator structures of different heights.
Special tear-resistant polyester canvas (EP) or steel cord tear-resistant layer provides tensile strength up to 400N/mm, bearing heavy loads of buckets + materials (single bucket load up to 50kg).
Low elongation (≤1.8%) reduces belt adjustment frequency; wear-resistant cover rubber (service life ≥24 months) lowers replacement costs.
Cover rubber has strong adhesion to bucket bolts (pull-out force ≥800N), preventing buckets from detaching during high-speed lifting (conveying speed up to 3m/s).
Stable belt operation ensures uniform material feeding; compatible with large-capacity buckets (≥20L), meeting high-throughput requirements (up to 500m³/h).
Special Options: Flame-resistant (MT668 for coal-fired power stations), heat-resistant (≤150℃ for asphalt mixing plants), acid-alkali resistant (for chemical fertilizer transport)
Support small-batch orders with no MOQ:
backed by an annual production capacity of 20 million meters, we deliver small batches (e.g., mixing plant trial, emergency bucket elevator matching) on time.
Offer full customization:
Customize carcass type (anti-tear canvas/steel cord), cover thickness, and special performance (flame/heat resistance) according to your elevator height and material characteristics.
Deliver high cost-effectiveness:
With 50+ years of conveyor belt manufacturing experience, ISO/CE certification, and optimized anti-tear structure design, we ensure reliable vertical transport at an economical price.
Reference Specification:
| Carcass Type | Tensile Strength (N/mm) | Belt Width (mm) | Cover Thickness (mm) | Minimum Conveyor Roller Diameter (mm) | Applicable Lifting Height (m) |
|---|---|---|---|---|---|
| Top | Bottom | ||||
| CC56/70 | 56/70 | 400-2200 | 3-6 | 2-4 | 150 |
| EP 100-200 | 100-200 | 400-2200 | 4-8 | 3-6 | 200 |
| EP 250-400 | 250-400 | 400-2200 | 5-10 | 4-8 | 300-400 |
| EP 100-400 (Steel Cord Tear-Resistant) | 100-400 | 400-2200 | 5-10 | 4-8 | 400 |
This table is for reference only. Please consult JINFLEX business personnel for details
