Bucket Elevator Conveyor Belt

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Bucket Elevator Conveyor Belt

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).

Bucket Elevator Conveyor Belt

Product description

The bucket elevator conveyor belt adopts a "reinforced anti-tear carcass + high-adhesion cover rubber + anti-tear layers" structure, optimized for vertical load-bearing:

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.


Features and Benefits
■ Suitable for Vertical Material Transport

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.


■ High Working Tensions

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).


■ Convenient Maintenance

Low elongation (≤1.8%) reduces belt adjustment frequency; wear-resistant cover rubber (service life ≥24 months) lowers replacement costs.


■ High Bucket Attachment Values

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).


■ Great Conveying Capacity

Stable belt operation ensures uniform material feeding; compatible with large-capacity buckets (≥20L), meeting high-throughput requirements (up to 500m³/h).


Belt Selection
Carcasses: Special strengthened tear-resistant polyester canvas (EP), steel cord tear-resistant layer (optional for heavy load)
Belt Tensile Strength: 56N/mm (CC56) - 400N/mm (EP 400)
Belt Width: 400mm - 2200mm
Cover Thickness: 3-10mm (top cover ≥4mm for bucket attachment; bottom cover ≥3mm for roller wear resistance)

Special Options: Flame-resistant (MT668 for coal-fired power stations), heat-resistant (≤150℃ for asphalt mixing plants), acid-alkali resistant (for chemical fertilizer transport)


Why Choose Us

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)



TopBottom
CC56/7056/70400-22003-62-4150
EP 100-200100-200400-22004-83-6200
EP 250-400250-400400-22005-104-8300-400
EP 100-400 (Steel Cord Tear-Resistant)100-400400-22005-104-8400

This table is for reference only. Please consult JINFLEX business personnel for details



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