Identify the installed crusher, screenbox or material-handling unit independently of the plant. These methods establish no part application to this model.
Equipment-class discovery • Systems vary with configuration
What to identify on conveyors, feeders and stackers
Identify the complete standalone machine plus the transfer or metering assembly. A belt, pulley, feeder and drive are separate service contexts.
Record belt designation/width, splice arrangement, pulley or idler position and drive identity. Ask whether the quote concerns a wear item or a complete tested assembly.
Conveyor length or throughput alone does not establish a compatible belt, bearing or drive component.
Assembly identification briefs
Use these component-specific questions to prepare a precise identification record or quote request. The source references explain component families; exact values and machine applications require the correct installed assembly documentation.
Conveyor belts, carcass grades and coverings
Record the conveyor belt's full available marking, construction and installed arrangement before comparing replacements. Keep cover, carcass and splice evidence separate rather than reducing the inquiry to width. A used belt should disclose damage and repairs, with required operating duty and compatibility confirmed through the machine or belt supplier.
Identification and inspection record
belt width
tensile rating
cover grade
splice
Source scope: OEM conveyor manuals and custom-equipment documentation route; not a belt manufacturer's construction or splice specification. This reference provides a documentation access route; topic-specific technical details have not been established.
Carrying and return idlers, frames and roller groups
Identify carrying and return rollers separately, keeping their frame position and full assembly references in the request. Photographs should show mounting arrangement and the existing roller group. Used idlers need condition evidence, while apparent roller diameter alone cannot establish frame fit, bearing construction or suitability for the conveying duty.
Identification and inspection record
trough angle
roller diameter
frame mounting
Source scope: Public conveyor idler/roller and frame-family reference; no bearing, frame or installation compatibility assumed. The reference supports component-family context; it does not establish an individual machine application.
Head/tail pulleys, lagging and belt-tension devices
Identify a conveyor's head or tail pulley and take-up arrangement as distinct assemblies. Keep shaft and lagging references with photographs of the installed configuration. A used pulley should disclose condition and repair history, while matching diameter alone cannot establish the required shaft, mounting or belt relationship.
Identification and inspection record
pulley diameter
shaft
lagging
takeup
Source scope: Public conveyor take-up and pulley-reference route; no shaft, lagging, adjustment value or installed application established. The reference supports component-family context; it does not establish an individual machine application.
Record conveyor gearbox, electric-motor and coupling identities separately and retain the installed drive arrangement. Ask a rebuilt supplier to define the actual unit, controls and test scope included. A shared shaft size is only one observation; ratio, motor duty and interface suitability still require documented confirmation.
Identification and inspection record
ratio
shaft
motor duty
coupling
Source scope: Cat drivetrain families and rebuild-reference resources; no serial-specific internal configuration reviewed. The reference supports component-family context; it does not establish an individual machine application.
Identify whether the feed equipment is a vibrating tray, pan feeder or another documented arrangement before requesting wear liners. Keep tray, drive and support references distinct within the inquiry. A used assembly should disclose modifications and inspection findings, leaving actual capacity and configuration claims unresolved until supported.
Identification and inspection record
feeder type
tray width
feed arrangement
Source scope: Public screen-media, clamp, cross-member and bearing families; individual deck structure, spring or exciter documentation still required. The reference supports component-family context; it does not establish an individual machine application.
Keep belt-cleaner, skirting and splice inquiries tied to the installed belt and mounting arrangement. Record existing system markings and describe material-handling conditions as context. A used cleaner should disclose wear and included hardware, while a general conveyor fit claim cannot establish the correct blade, mounting or material compatibility.
Identification and inspection record
belt material
cleaner mount
skirting profile
Source scope: Public belt-cleaner, load-zone and skirting families; no belt material, splice specification or machine-specific cleaning-system application established. The reference supports component-family context; it does not establish an individual machine application.
Start with the manufacturer, model suffix and installed equipment. The following specialist subjects help describe a sourcing request; they do not identify a specific orderable part.
Belts
Record the installed assembly identification, its position and configuration. Ask the supplier which documentation connects the proposed replacement to that assembly.
rollers
Record the installed assembly identification, its position and configuration. Ask the supplier which documentation connects the proposed replacement to that assembly.
pulleys
Record the installed assembly identification, its position and configuration. Ask the supplier which documentation connects the proposed replacement to that assembly.
feeders
Record the installed assembly identification, its position and configuration. Ask the supplier which documentation connects the proposed replacement to that assembly.
motors
Record the installed assembly identification, its position and configuration. Ask the supplier which documentation connects the proposed replacement to that assembly.
splices
Record the installed assembly identification, its position and configuration. Ask the supplier which documentation connects the proposed replacement to that assembly.
For a used or rebuilt component, ask for its donor-unit provenance, inspection record, repair scope and any remaining identification marks. A donor model is context, not proof of fitment to another machine.
Conveyor belt paths, feeder types and drive assemblies
McCloskey identifies belts, rollers, idlers, screen media and drive components as separate aftermarket families. That supports assembly-specific research for conveyors and stackers. General parts availability language does not establish a HeavyEQ offer, an exact replacement specification or a licensed catalogue feed.
Architecture and assembly boundaries
Trace the material path through hopper, feeder, transfer point and discharge conveyor. The belt carcass and covers carry material, while carrying/return rollers support its path. Head and tail pulleys, take-up equipment and drive components have separate mechanical interfaces. Scrapers and skirting work at different contact areas. A vibrating tray or pan feeder adds an excitation and support system that a belt feeder may not share. Define which machine section and assembly the requested component belongs to before comparing references.
Variants that change the research path
Width is only one belt attribute. Routing, length, splice, carcass rating and cover duty also need evidence. Idler diameter does not identify shaft ends, frame spacing or trough arrangement. A pulley needs its face, shaft/hub and lagging context, while a drive gearbox needs ratio and motor/coupling interfaces. Radial or telescoping stackers introduce additional movement and structural branches. None of these variants can be resolved from the plant model or a nominal discharge height alone.
Condition evidence and selection record
Record localized belt damage, cover wear, damaged roller mounts, skirt condition and visible pulley/lagging defects without inferring a complete repair plan. A used drive needs identification and testing; a used conveyor needs its included structural and control scope. Measurements should state method and condition, particularly whether belt length includes the intended joining arrangement. Leave tensile rating, cover grade, shaft fits and operating limits blank until documented. The six workpacks remain component investigations, not a universal conveyor design calculation.
Specification evidence record
Published values retain their exact reference scope. Empty fields mean the value has not been established; they never mean zero. General model associations do not establish installed or serial-specific fitment.
Conveyor belt paths, feeder types and drive assemblies: documented values and open identification fields
Property
Value / status
Scope and interpretation
Installed belt section
Not yet documented
Names feed, main, return or discharge location.
Belt length and join basis
Not yet documented
Requires routing and splice/connection context.
Drive ratio/interface
Not yet documented
Identifies gearbox, motor and coupling scope.
Unresolved technical and source questions (2)
Installed component build and serial applicability remain undocumented.
Exact ratings, tolerances and acceptance limits require the applicable component documentation.
Original HeavyEQ analysis and selected source facts. No catalogue reproduction licence, manufacturer endorsement or machine-specific compatibility is implied.