Carrying Idlers for Power Plants

Precision-engineered carrying idlers for thermal power plant coal handling systems, designed for continuous operation in CHP conveyors with optimized troughing geometry for coal and ash material profiles.

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Carrying Idlers Key Specifications

Troughing Angle

30° and 35° standard configurations for coal handling plant conveyors, with 45° available for steep incline stacking systems.

Roller Diameter

89 mm to 139.7 mm diameter ERW steel rollers matched to belt widths from 800 mm to 1600 mm in coal handling plant layouts.

Belt Width Support

Three-roll equal-length and unequal-length troughing sets supporting belt widths from 500 mm to 2000 mm per CHP design requirements.

CEMA Duty Class

CEMA Class III and IV rated for continuous coal handling operations with design life exceeding 30,000 hours at rated speed.

Bearing Specification

6205 to 6310 deep groove ball bearings with contact seals rated for -20°C to +100°C operating temperature range.

Corrosion Protection

Hot-dip galvanized frames and epoxy-coated shells for outdoor coal yard and ash handling conveyor installations.

Industrial Applications

Coal Handling Plant Main Conveyors
Primary carrying idlers on CHP trunk conveyors transporting ROM coal from wagon tippler to crusher house and from crusher to bunker, handling 500-2000 TPH.
Ash Handling System Conveyors
Bottom ash and fly ash conveying from ESP hoppers to ash dyke or silo, requiring corrosion-resistant idlers due to alkaline ash properties.
Reclaim Conveyor from Coal Stockyard
Stacker-reclaimer feed conveyors in open coal yards need weatherproof carrying idlers with sealed bearings to resist coal dust and rainwater.

What Our Partners Say

We have been sourcing material handling components from United Global Engineering Solutions for quite some time. Their conveyor accessories, including rollers and industrial pulleys, have consistently met our standards for quality and performance. We confidently recommend them for any conveyor system requirement.
Carlos MedinaRegular Client
We worked with United Global Engineering Solutions for our industrial conveying needs, and the experience was excellent from start to finish. Their team quickly understood what we needed, recommended the right solution for our operations, and delivered high-quality industrial conveyor systems that made a real difference. Since installation, our workflow has improved and day-to-day operations are much more efficient. We truly value their support and would gladly recommend them.
Javier SánchezSatisfied Client
We have worked with United Global on several projects, and their food-grade conveyor systems have delivered a significant improvement. What stands out most is their ability to customize solutions around our needs and deliver quality products on time. Their responsive support and cost-effective approach have made them a trusted partner.
Miguel TorresTrusted Partner
We have collaborated with United Global Engineering Solutions on multiple projects, and they have consistently delivered strong results. Their food-grade conveyor systems have brought a noticeable improvement to our operations, and we especially appreciate how they tailor each solution to our specific requirements. The team responds quickly, the service is efficient, and the solutions are cost-effective without compromising on quality.
Laura GómezHappy Manufacturer