Transtecno CM090 80:1 Worm Gearbox – 35mm Hollow Bore

This Transtecno CM090 80:1 worm gearbox is aimed at applications needing very low output speed with maximum torque emphasis. Its 35mm hollow bore output, modular input arrangement, and robust wormgearbox construction make it suitable for machinery where strong reduction, low output speed, and reliable torque delivery are required.

---

Gearbox Overview

The CM090 size is designed for larger industrial machinery requiring higher torque capacity and a stronger gearbox body. This version uses a 35mm hollow output bore and the Transtecno CM wormgearbox format, giving you a compact right-angle drive package that can be paired with suitable IEC motor inputs depending on the configuration required.

---

Why Choose This Configuration?

This exact model is best suited to buyers who specifically need a CM090 gearbox with a 80:1 ratio and a 35mm hollow bore output. Very high ratios are typically chosen when very slow output speed and strong torque multiplication are needed from a compact right-angle gearbox. Compared with larger sizes, this version is usually preferred where installation space matters, while still delivering the dependable performance expected from the Transtecno CM range.

---

Technical Details

Gearbox size: CM090
Gear ratio: 80:1
Output bore: 35mm hollow bore
Gearbox series: Transtecno CM wormgearboxes
Housing material: Die-cast aluminium
Motor input compatibility: IEC motor input adaptors, depending on size and motor frame
Mounting positions: M1 (B3), M2 (V6), M3 (B8), M4 (V5), M5 (B7), M6 (B6)
Lubrication: Permanent synthetic oil long-life lubrication, viscosity grade 320
Maintenance: Maintenance-free under normal operating conditions
Operating temperature: -35°C to +50°C
Approximate gearbox weight: 13kg
Construction notes: Double taper roller bearings on the worm shaft

---

Internal Links & Compatible Options

Same gearbox size, different ratios: jump to nearby CM090 ratio options.

Same ratio, different gearbox sizes: explore nearby sizes offering a 80:1 ratio.

More Transtecno gearboxes: Browse all CM090 worm gearboxes Browse all Transtecno worm gearboxes

Helpful calculators:
Gearbox Ratio & Speed Calculator |
Output Torque Calculator

---

Frequently Asked Questions

What does a 80:1 worm gearbox do?

A 80:1 worm gearbox reduces the input speed and increases available output torque through a compact right-angle transmission arrangement. In practice, this means very low output speed with maximum reduction emphasis.

What is this CM090 gearbox commonly used for?

This gearbox is commonly used in conveyors, packaging machinery, feeders, process equipment, material handling systems, and general industrial machinery where compact right-angle speed reduction is required.

What housing material does this gearbox use?

This model uses a Die-cast aluminium housing. In the Transtecno CM range, sizes 030 to 110 are aluminium, while size 130 is cast iron.

Does this gearbox require regular oil changes?

Under normal operating conditions, no. The CM wormgearbox range is supplied with permanent synthetic oil long-life lubrication, viscosity grade 320, so it is generally considered maintenance-free.

Can this gearbox be mounted in different positions?

Yes. The CM range can be installed in multiple mounting positions including M1 (B3), M2 (V6), M3 (B8), M4 (V5), M5 (B7), and M6 (B6).

What operating temperature range applies?

For this gearbox size, the standard operating temperature range is -35°C to +50°C, subject to correct installation and normal operating conditions.