Regal Rexnord end‑to‑end drive manufacturing: reliability notes for mine conveyors
Reviewed by Tom Sullivan
First reported on Australian Mining
30 Second Briefing
Regal Rexnord is showcasing an end‑to‑end conveyor drive manufacturing process, walking through complete drive assemblies from heavy‑duty gearboxes to integrated backstops and couplings. The video focuses on how matched components within a single drive package are specified and assembled for mining conveyors, aiming to reduce misalignment, premature gearbox wear and backstop failures common in multi‑vendor systems. For plant and maintenance engineers, the approach signals tighter control over torque ratings, service factors and spares standardisation across critical conveyor lines.
Technical Brief
- Factory assembly of the complete drive allows shaft fits, keying and coupling gaps to be controlled.
- Matched backstop and gearbox sizing is designed to avoid overload during emergency stops and runback events.
- Using one torque path design reduces uncertainty in peak load sharing across dual or tandem drives.
- Single-vendor supply simplifies guarding, lifting points and alignment fixtures around the drive station.
- Standardised drive layouts support consistent lock‑out/tag‑out procedures and isolation points across conveyor lines.
- Pre‑engineered assemblies reduce on‑site hot work and manual handling during installation and change‑outs.
- For similar plants, integrated drive packages can cut interface risk compared with piecemeal retrofits from multiple OEMs.
Our Take
Within the 112 Product/Safety-tagged pieces in our database, Australia-based coverage is dominated by mobile equipment and collision-avoidance systems, so a focus on end-to-end drive manufacturing from Regal Rexnord points to attention shifting further upstream into drivetrain component reliability.
For Australian operators, in-house or vertically integrated drive manufacturing typically translates into shorter lead times for critical spares and more predictable lifecycle support, which can materially reduce unplanned downtime on high-duty conveyors and crushers.
Regal Rexnord’s presence in our Mining category aligns with a cluster of stories on engineered components rather than full machines, signalling that mines are increasingly scrutinising sub-system design (like drives and couplings) as a lever for both safety performance and total cost of ownership.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
Related Articles
Related Industries & Products
Mining
Geotechnical software solutions for mining operations including CMRR analysis, hydrogeological testing, and data management.
Construction
Quality control software for construction companies with material testing, batch tracking, and compliance management.
CMRR-io
Streamline coal mine roof stability assessments with our cloud-based CMRR software featuring automated calculations, multi-scenario analysis, and collaborative workflows.
QCDB-io
Comprehensive quality control database for manufacturing, tunnelling, and civil construction with UCS testing, PSD analysis, and grout mix design management.
HYDROGEO-io
Comprehensive hydrogeological testing platform for managing, analysing, and reporting on packer tests, lugeon values, and hydraulic conductivity assessments.