Transoms & Frames
Conveyor frame systems manufactured to support structural alignment, belt tracking and heavy-duty operational performance.
Transoms
Conveyor frame support
and roller positioning
Frames
Heavy-duty conveyor
support assemblies
Laser Aligned
Manufactured using
aligned jig systems
Robot Welded
Consistent welded
frame construction
In-Line Frames
Standard conveyor
frame layout options
Staggered Frames
Alternative roller
support configurations
Self-Cleaning
Angular and tubular
cross-member options
Slotted Fixings
Tracking adjustment
and frame alignment
Site Specific
Built around conveyor
layout requirements
Transoms
& Frames
Conveyor transoms and frame assemblies manufactured to support roller alignment, belt tracking, structural consistency and long-term conveyor reliability across demanding material handling environments.
Transoms & Frames Overview
Conveyor Frame Support, Alignment & Tracking Control
QPI supplies conveyor transoms and frame assemblies designed to support consistent roller positioning, belt tracking, structural alignment and reliable conveyor performance across quarrying, aggregates, recycling and heavy-duty material handling applications.
Manufactured using laser-aligned jigs and robotic welding, QPI conveyor frames are built around consistency, repeatability and long-term site reliability, with in-line, staggered, self-cleaning and slotted tracking fixing options available.
Manufacturing Quality
Laser-Aligned Jig Production
- Laser-aligned manufacturing jigs
- Consistent frame geometry
- Accurate roller positioning
- Repeatable production quality
- Reliable conveyor alignment support
Welded Construction
Robotically Welded Frames
- Robotically welded assemblies
- Consistent weld quality
- Heavy-duty conveyor suitability
- Structural repeatability
- Built for demanding site conditions
Frame Layouts
In-Line & Staggered Options
- In-line frame configurations
- Staggered frame options
- Application-led roller layouts
- Support for varied belt duties
- Site-specific conveyor compatibility
Self-Cleaning Design
Reduced Material Build-Up
- Angular cross-member options
- Tubular self-cleaning members
- Designed to reduce material build-up
- Useful in dirty conveyor environments
- Supports easier maintenance access
Tracking Support
Slotted Tracking Fixings
- Slotted fixing options
- Supports conveyor tracking adjustment
- Improves installation flexibility
- Useful for frame alignment
- Supports long-term belt performance
Applications
Heavy-Duty Conveyor Use
- Quarry conveyor systems
- Aggregates handling plants
- Recycling operations
- Bulk handling facilities
- Industrial conveyor infrastructure
Roller Types &
Applications
Conveyor roller and frame specification depends on belt duty, loading conditions, material characteristics, return-side requirements, impact zones, frame compatibility and long-term maintenance access.
Standard Idlers
Carrying & Support Rollers
Standard idlers support the carrying side of the conveyor belt and are specified around belt width, load, troughing angle, frame layout and site duty. Correct idler selection supports tracking, belt stability and consistent material flow.
Core Belt SupportSpiral Returns
Self-Cleaning Return Support
Spiral return rollers are commonly used where material carryback and build-up need to be reduced on the return side of the belt. Their spiral form helps shed material and support cleaner belt return operation.
Return-Side CleaningRubber Disc Returns
Build-Up Resistant Return Rollers
Rubber disc return rollers are suited to return belt positions where sticky, wet or difficult materials may create build-up. Disc spacing helps minimise material accumulation and supports improved belt tracking.
Carryback ControlImpact Rollers
Loading Zone Belt Protection
Rubber impact rollers are used around loading and transfer points to help absorb shock loads, protect the conveyor belt and reduce stress on the supporting conveyor structure.
Impact AbsorptionSuspended Sets
Field Conveyor Roller Sets
Suspended roller sets can be used on field conveyors and longer conveyor runs where flexible belt support, ease of replacement and heavy-duty material handling performance are required.
Field Conveyor SupportUni Rollers
One Base Roller, Multiple Ends
Uni Rollers are designed around a versatile base roller format that can accommodate multiple terminal-end arrangements, helping reduce stockholding complexity and improve response for maintenance or breakdown replacement.
Stockholding EfficiencyRoller Construction
Shell, Shaft & Seal Options
Roller specification can include shell thickness options from 3.6mm to 12mm, shaft and bearing diameters from 20mm to 50mm, a 5-seal system and roller ends manufactured to suit existing conveyor frames.
3.6–12mm / 20–50mmFrames & Transoms
Alignment, Tracking & Support
Conveyor frames and transoms support roller alignment, belt tracking and structural stability. Options can include in-line and staggered layouts, self-cleaning cross members and slotted tracking fixings for adjustment.
Frame CompatibilityImpact Beds
Transfer Point Belt Support
Impact beds support the belt through high-load transfer points, helping reduce belt damage, improve material containment and protect the conveyor structure around loading zones.
Loading Zone Protection
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or Frames Specified?
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From Uni Rollers, standard idlers and return roller lifting cradles through to transoms, conveyor frames, impact beds and roller application support, QPI helps specify conveyor components for demanding material handling environments.
Explore Uni Rollers, return roller lifting cradles, transoms, frames, impact beds, roller types and conveyor application support.