Industrial Helical Gearboxes
Continuous-duty helical gearboxes for conveyors, mixers, fans and process drives — specified against your torque, ratio and mounting requirements before we propose a cross-reference.
How we supply gearboxes
We don't manufacture under our own brand. We source gearboxes from qualified manufacturers matched to your spec, and where nothing off-the-shelf fits, our engineering team can reverse-engineer from a sample or worn part, or build to your drawing through our manufacturing partner network — see OEM Services.
Technical description
Helical gearboxes use parallel-axis helical gear stages to transmit power with high efficiency and low noise, suited to continuous industrial duty. We specify unit size, ratio and mounting configuration against your input speed, output torque, service factor and ambient conditions, then match the requirement to whichever qualified manufacturer in our network fits best — or reverse-engineer/custom-build one if nothing off-the-shelf does.
Applications
Belt Conveyors
Continuous-duty drive for bulk material handling lines.
Mixers & Agitators
High-torque, shock-tolerant drive for process vessels.
Fans & Blowers
Stable-speed drive for ventilation and process air systems.
Bucket Elevators
Shock-load duty for vertical material transport.
Advantages
High efficiency
Helical gear stages minimize transmission losses versus worm designs.
Low noise operation
Suited to enclosed or personnel-adjacent installations.
Modular mounting
Foot, flange and shaft-mounted configurations available.
Documented QA
Inspection and test records issued with every shipment.
Technical specifications
| Parameter | Typical Range |
|---|---|
| Output torque | [X] – [X] Nm |
| Ratio range | [X:1] – [X:1] |
| Mounting | Foot / Flange / Shaft-mounted |
| Housing material | Cast iron / [confirm per model] |
| Input configuration | Motor flange (IEC) / Solid shaft |
| Service factor | Per application duty class |
Ranges shown are indicative across the manufacturers in our network, not a single branded product line — send your exact requirement and we'll confirm the precise spec from the matched supplier.
Downloads
Have a nameplate or drawing to match?
Send it to our engineering team for a cross-reference and quotation.
Request a Quote