---
title: "Food industry: worm-motor gearboxes for shrink machines with continuous bonding technology"
description: Varvel supplies the Food industry with its RT series worm-motor gearboxes for shrink machines with continuous bonding technology.
---

[Blog Varvel](https://marketing.varvel.com/en/blog/it)

# [Food industry: worm-motor gearboxes for shrink machines with continuous bonding technology](https://marketing.varvel.com/en/blog/it/food-industry-worm-gear-reducers-packaging-machines-stretch-film)

 Written by [Marketing Varvel](https://marketing.varvel.com/en/blog/it/author/marketing-varvel) | Oct 21, 2022 10:34:18 AM

**Varvel** specializes in designing and manufacturing **gearboxes and gearmotors for low and medium-power fixed applications**.

The high quality of its solutions has allowed the Group to become **one of the leading companies at an international level**, with a current presence in **over sixty countries** worldwide and on all five continents.

Much of the production of Varvel’s gearboxes is “**made to stock**” to guarantee maximum speed in deliveries and full compliance with the client’s operating times.

## Varvel for the Food Industry: worm-gearmotors for shrink packaging machines

All **solutions by Varvel** are versatile and designed to meet the specific requirements of the most diverse industries, including particularly challenging ones such as the **Food industry**.

For this specific sector, our Group designs and manufactures **worm-gearmotors intended for the installation in shrink packaging machines** and, more generally, in the most diverse models and types of **manual, semi-automatic and high-capacity shrink machines with continuous bonding technology.**

Among the most used products for these industrial types of machinery are the **Varvel RT Series worm gearmotors-, sizes 28, 40, 50**, characterized by **excellent operating reliability**. These solutions are especially suitable for the ignition of **packaging machines with automatic detection** on different-sized products and continuity in the quality of the packaging.

For these applications, which typically require **small and medium power** to operate, the **RT Series worm gearmotors- by Varvel** is the best solution: the products are designed to **facilitate machine maintenance** and **increase efficiency**. At the same time, they are **versatile** and can adapt to numerous contexts and applications of an industry that, by nature, is **very demanding and diversified.**

### Varvel RT Series worm motor-gearboxes: some technical features

Here are some **technical specifications** relating to the **Varvel RT Series worm gearmotors** :

- **Size**: 28 – 40 – 50 – 60 – 70 – 85 – 110
- **Torque in relation to size**: 20 – 50 – 85 – 140 – 240 – 400 – 700
- **Input speed in relation to side**: 0.5 – 1.5 – 2.7 – 4.1 – 5.7 – 9.1 – 12.5
- **Ratio range**: 
    - From 5:1 to 100:1 single stage
    - From 25:1 to 800:1 helical worm
    - From 420:1 to 10000:1 two stages

## Why choose Varvel gearboxes for applications in the Food Industry

**Versatility, reliability, resistance, efficiency and easy integration** with any machine are some of the reasons why even the **Food industry** chooses **Varvel gearboxes** for its applications. Furthermore, our **100% Made in Italy production**, resulting from a short and flexible supply chain, guarantees **quality and constant control** of the entire manufacturing process.

**Modularity** is another pillar of **Varvel’s production**. All our solutions are built according to the **modular principle of the assembly kit**: a simple and intuitive selection of the available kits allows the creation of **different gearboxes**, with varying ratios of reduction and numerous outputs and input solutions. Readily available and characterized by **intuitive maintenance**, Varvel assembly kits translate into **substantial savings for the end customer and the distributor.**

Finally, it is worth mentioning that Varvel also guarantees **high-value service**: in addition to providing a comprehensive catalog of products, the company also designs **customized solutions** (20% of the gearboxes have first-level customizations, 7% of them are designed and manufactured in co-design with our customers) and offers **complete and constant assistance** on each product, both for the supply of **small productions and large batches.**

You can find out more about this and other **Varvel products** by [**directly contacting**](https://varvel.com/en/contacts/) one of our consultants.

 

[View full post](https://marketing.varvel.com/en/blog/it/food-industry-worm-gear-reducers-packaging-machines-stretch-film)

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