Heavy-Duty Crusher Discharge Belt ConveyorReliable material handling for demanding crushing applications

Crusher discharge conveyors, type: PSAS operate under some of the most demanding conditions within a crushing plant. High material volumes, large lump sizes and significant impact loads require a robust conveyor design that is matched to the individual crushing application.

The Heavy-Duty Crusher Discharge Belt Conveyor is designed for reliable and continuous material handling directly downstream of heavy-duty crushers.

With belt widths of up to 3,000 mm, capacities of up to 3,000 t/h and conveyor lengths of up to 20 m, the system can be configured for a wide range of high-capacity crushing applications. For mobile crushing system also possible to deliver a slewing belt conveyor ,Type BSSW.

Designed around the crusher. Built for the impact. Engineered for reliable operation.

Application-specific design

The conveyor is designed as an integral part of the crushing system rather than as a standard conveyor solution. Key parameters such as crusher width, lump size, material characteristics, capacity, conveyor length, inclination and impact energy are considered during the design process.

This allows the conveyor configuration to be adapted to the specific requirements of the plant and to support reliable material flow from the crusher to the downstream process.

Key features and benefits

Crusher-matched belt width

Belt widths of up to 3,000 mm allow the conveyor to be matched to the crusher discharge width and the required material flow. This helps accommodate high material volumes and large lump sizes while reducing the risk of material build-up and clogging.

Heavy-duty impact protection

The crusher discharge area can be equipped with special impact idlers with rubber buffer rings or, where required, an impact table. These solutions are designed to absorb high-energy material impact and protect the belt and conveyor components.

High-capacity performance

The conveyor can be designed for capacities of up to 3,000 t/h, supporting high-throughput crushing applications.

Flexible configuration

Horizontal and inclined configurations are possible, with conveyor lengths of up to 20 m. Belt speeds, drive configurations, belt qualities and cleaning concepts can be selected according to the application requirements.

Robust belt and drive solutions

The conveyor can be equipped with EP polyester/polyamide belts in different strengths and wear-resistant qualities. Steel-cord reinforced belts are also available for high-strength applications. The drive system typically consists of a geared motor with machined and crowned drive pulley and spherical roller bearings. VFD-controlled operation can be provided where required.

Effective material and belt cleaning

Different cleaning concepts are available, including primary and secondary belt scrapers and optional plough scrapers. Lower return idlers with supporting rings help reduce material build-up on the return strand. For applications with increased spillage requirements, an optional chain scraper can be installed underneath the conveyor to collect and remove material.

Heavy-duty discharge chute

The crusher discharge area can be equipped with a robust discharge chute or hood in riveted and welded steel construction. Replaceable wear protection and different wear plate thicknesses allow the configuration to be adapted to the material and wear conditions.

Designed for maintainability and availability

The conveyor incorporates robust fabricated steel construction and components designed for demanding operating conditions. Safety and monitoring equipment can include emergency stop switches, belt misalignment switches, coupling protection and speed monitoring. Supporting structures, floor anchorage and required safety signage also provided as part of the overall system.

Typical design parameters

Parameter	Typical range / configuration
Belt width	Up to 3,000 mm
Capacity	Up to 3,000 t/h
Conveyor length	Up to 20 m
Conveyor configuration	Horizontal or inclined
Belt speed	Typically 0.6–2.4 m/s
Drive pulley diameter	Up to 800 mm
Troughing idlers	Typically 3-part, 30°
Belt type	EP or steel-cord reinforced
Material temperature	Standard up to approx. 60 °C
Belt cleaning	Primary/secondary scrapers, optional plough scraper
Impact protection	Impact idlers or optional impact table

The stated values represent typical design ranges. The final configuration depends on the individual application and plant requirements.

Built for reliable material flow

From the crusher discharge area to the downstream process, the conveyor is designed to provide robust material handling under demanding conditions. Application-specific selection of belt, impact protection, drive, wear protection and cleaning systems enables the conveyor to be configured for the required operating conditions.

Heavy-Duty Crusher Discharge Belt Conveyor
High capacity. Heavy impact. Reliable material handling.

Group Leader Technical Sales and Project Coordination Service Cement RevampsTim Hücking

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Reliable material handling for

demanding crushing applications.