Description
Overview:
The Gearbox Pulley (V-Belt) for pre‐1999 Belle Minimix 150 is a genuine Altrad/Belle drive component that transfers power from the motor to the gearbox via the V‐belt. Made from robust metal for a long service life, it keeps belt alignment and tension correct so the mixer runs smoothly and efficiently. With a 158 mm (6.22 inches) outside diameter, this single‐groove pulley matches the original specification and is a direct replacement where fitted. Identified by MPN CMS39, it is engineered for the pre‐1999 Minimix 150 and is also used on Minimix 140 models where specified. Use it to replace worn, cracked or glazed pulleys to restore reliable drive, reduce belt slip and protect the motor and gearbox from undue strain. Genuine Part.
Key Features:
- Genuine Altrad/Belle part (MPN CMS39) for a correct, factory‐equivalent fit
- 158 mm (6.22 inches) diameter single V‐groove pulley for the specified belt system
- Durable metal construction for reliability in harsh mixing environments
- Accurate machining for smooth, balanced running and reduced vibration
- Helps maintain proper belt tension and tracking to protect drivetrain components
- Straightforward replacement during routine belt or gearbox maintenance
- Restores performance when the original pulley is worn, chipped or contaminated
- Compatible with Minimix 140 where listed by the manufacturer
Typical Applications:
Used on site or at home to maintain dependable drive on Belle mixers. Ideal during belt changes, gearbox servicing, or when a pulley shows wear causing slip or noise. Helps keep small to medium concrete and mortar mixing operations running, reducing downtime for trades, hire fleets and DIY users.
Also known as:
Drive pulley, V‐groove pulley, belt wheel, sheave, transmission pulley, gearbox drive wheel, motor pulley, power transmission pulley for mixer belt systems.
Fits Models:
150
MAXI140
Maxi 140
Minimix 140
Minimix 150
Product Specifications
| L&S Part No. | CMS39 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Altrad/Belle |
| OEM No. | CMS39 |
| Unit of Sale | 1 |
| Size | Diameter: 158mm |
| Applications | 150, MAXI140, Maxi 140, Minimix 140, Minimix 150 |
| Machine Type | Mixers |
| Fits Brands | Belle |
| Fits Models | Minimix 150 | Maxi 140 | Minimix 140, 150 (Pre 1999) |
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