Montanari MB80 Belt Gearless Elevator Machine
Montanari MB80 is an Italian gearless elevator traction machine designed for reliable lift applications in belt-driven MRL/MR elevators requiring higher torque in compact dimensions.
Description
What is a belt-driven gearless machine?
The Montanari Giulio MB80 is a belt-driven gearless elevator traction machine. Instead of steel wire ropes it uses flat coated-steel or polyurethane belts, which allow a much smaller sheave diameter and therefore a more compact machine.
Belt-driven machines are used in machine roomless (MRL) elevators and home lifts where shaft space is tight and a low-profile drive unit is required. Nazar Elevator supplies the Montanari Giulio MB80 to elevator contractors and distributors worldwide.
Technical Specifications
Technical Specifications
| Machine type | Belt-driven gearless machine |
|---|---|
| Static load | 2000 kg |
| Rated load | up to 1000 kg |
| Rated speed | up to 2 m/s |
| Roping | 2:1 |
| Weight | 130 kg |
| Nominal torque | 140 Nm |
| Duty cycle | S5 - 40% |
| Short-circuited torque | 140 Nm |
| Number of poles | 16 |
| Encoder | EnDat · SinCos · SSI · BiSS |
| Motor cable length | 7 m |
| Traction sheave diameter | 80 - 100 mm |
| Number of belts | 3 |
| Brake | RTW125 Mayr [2x125 Nm] - 2x64 W - 207 V DC |
Pitch and sheave diameter depend on belt type and configuration.
Data source: Montanari Belt Gearless brochure, rev. 27/12/2025.
Frequently Asked Questions
The Montanari MB80 Belt Gearless Elevator Machine is rated for project-specific according to official data sheet. Always verify the final capacity against the official data sheet and elevator calculation before ordering.
The Montanari MB80 Belt Gearless Elevator Machine is designed for project-specific according to official data sheet. The exact speed configuration depends on roping ratio, sheave diameter and inverter settings.
The Montanari MB80 Belt Gearless Elevator Machine is a belt gearless traction machine. This design reduces mechanical losses and simplifies maintenance compared to conventional solutions.
Montanari MB80 is an Italian gearless elevator traction machine designed for reliable lift applications in belt-driven MRL/MR elevators requiring higher torque in compact dimensions.
Yes. Nazar Elevator can supply the Montanari MB80 Belt Gearless Elevator Machine as part of a complete lift package including cabin, doors, control panel and safety components. Contact our export team for project-specific configurations.
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