Type M(StD)HOEU Flat Festoon Cable: Your Reliable Solution for Hoisting Gears and Machine Tools

When it comes to hoisting gears, transportation systems, and machine tools, the choice of power and control cables is crucial. These systems operate under medium mechanical stresses and demand high flexibility, especially where severe bending in one plane is required.

Enter the Type M(StD)HOEU Flat Festoon Cable, designed for these exact conditions. Whether you're working in dry, damp, or wet areas—indoors or outdoors—this cable delivers top-notch performance, particularly where resistance against oils, fats, and chemical influences is needed.

With this article, we’ll take a deep dive into the unique features of the M(StD)HOEU cable, explaining how its high-flexibility design stands out. By the end, you’ll understand why this cable is not just another flat festoon cable but a superior choice for industries with demanding environments.

Built for Flexibility and Durability

The first thing to highlight about the M(StD)HOEU cable is its high flexibility. This feature is vital for applications where the cable needs to bend in one plane only. It’s designed to endure frequent bending, maintaining its integrity even in environments with medium mechanical stresses.

Whether it’s used in hoisting gears or complex machine tools, the cable’s flexibility ensures smooth operations. As it moves with the system, its flat shape minimizes wear and tear.

Ordinary flat festoon cables can struggle under these conditions, leading to more frequent replacements. However, with M(StD)HOEU, you’re investing in a product that delivers longevity and reliability, minimizing downtime and maintenance costs.

Superior Design for Tough Environments

Let’s take a closer look at the design of the Type M(StD)HOEU Flat Festoon Cable, which meets UL Style 4540 and is based on DIN VDE 0250-809 standards, ensuring you’re getting a high-quality cable that adheres to rigorous industry standards.

The conductor is made of bare copper, offering excellent conductivity. For cables up to 25 mm², the conductor is made from finest wire, class 6, while for sizes 35 mm² and up, it uses fine wire, class 5.

This difference ensures the cable is highly flexible without compromising on strength, particularly in demanding environments like transportation systems or machine tools. The conductors are wrapped with paper tape or PETP film, adding an extra layer of protection.

Insulation

The insulation is crafted from rubber, specifically 3GI3 compound as per DIN VDE 0207-20. This gives the cable outstanding resistance to harsh conditions, including oils, fats, and chemicals. Whether you're operating in a factory environment or an outdoor setting, this insulation ensures long-term performance.

Core Identification

Identifying the cores is made easy with DIN VDE 0293-308 color coding. For cables with up to five cores, each core is colored for easy identification. For cables with six cores or more, they are marked with black and white numbers, simplifying installation and reducing the chance of errors.

Shielding

To prevent electromagnetic interference, the M(StD)HOEU cable features an ALU/PETP foil screen overlapped with tinned copper wires that offer more than 85% coverage. This design ensures that sensitive control signals are protected from external electrical noise, making it ideal for machine tools and hoisting systems where precision is key.

Outer Sheath

The outer sheath is made from polychloroprene (a type of synthetic rubber), specifically 5GM3 compound, according to DIN VDE 0207-21 standards. This material is not only durable but also offers excellent resistance to a range of external influences, including UV exposure, weather, oils, and chemicals.

The black outer sheath gives the cable a professional, sleek appearance while providing robust protection against the elements.

Electrical and Thermal Capabilities

When choosing a power and control cable, it’s important to understand its electrical and thermal limits. Here’s what the M(StD)HOEU Flat Festoon Cable offers:

Electrical Parameters

Rated Voltage: 0.6/1 kV (600/1000V)

Max. Permissible Operating Voltage (AC): 0.7/1.2 kV

Max. Permissible Operating Voltage (DC): 0.9/1.8 kV

AC Test Voltage (Main Cores): 2.5 kV for 5 minutes

This means the cable is highly reliable for power transmission in industrial environments, with enough safety margin for unexpected voltage spikes.

Thermal Parameters

Max. Operating Temperature of the Conductor: 90°C

Max. Short Circuit Temperature: 250°C

Ambient Temperature (Fixed Installation): Min. -40°C, Max. +80°C

Ambient Temperature (Fully Flexible Operation): Min. -30°C, Max. +80°C

These temperature ranges ensure the cable performs well in a variety of environments, from freezing cold outdoor installations to high-temperature industrial setups.

Mechanical Strength and Performance

What sets the M(StD)HOEU cable apart is its ability to withstand the mechanical stresses that come with constant movement in systems like hoisting gears and transportation mechanisms. Let’s break down some of the key mechanical parameters:

Max. Tensile Load on the Conductor: 15 N/mm²

Bending Radii: As per DIN VDE 0298-3

Travel Speed: On a non-motorized festoon system, the guidance value is up to 160 m/min. On a motor-driven festoon system, it can go up to 180 m/min. For faster speeds, it’s best to consult the manufacturer.

This level of mechanical resilience makes it perfect for systems that operate under medium mechanical stresses, particularly in industrial settings where cables are subjected to constant movement and bending.

Resistance to Oils, Fats, and Chemicals

One of the standout features of the M(StD)HOEU Flat Festoon Cable is its resistance to oils, fats, and chemical influences. Many cables degrade over time when exposed to these substances, leading to costly replacements and repairs.

With the M(StD)HOEU, you get peace of mind knowing that it’s designed to thrive in environments where oils, fats, and chemicals are part of daily operations. This makes it ideal for machine tools and transportation systems in industrial settings.

Why Choose Us?

Our factory, located in Hefei, Anhui, benefits from the latest modern intelligent factory technologies and automated production lines.

We also have strong partnerships with prestigious institutions like the University of Science and Technology of China and the Shanghai Cable Research Institute, which provide us with the best technical support and R&D capabilities.

Thanks to China’s competitive land rent, raw material costs, and manpower, we’re able to offer top-quality cables at highly competitive prices. Whether you need a standard cable or a customized solution, we’ve got you covered.

The Type M(StD)HOEU Flat Festoon Cable is the go-to solution for industrial applications that demand flexibility, durability, and resistance to harsh environments.

Whether it’s for hoisting gears, machine tools, or transportation systems, this cable provides unmatched performance under medium mechanical stresses, especially in environments exposed to oils, fats, and chemicals.

Contact us today to learn more about how this high-flexibility cable can benefit your operations or to discuss any customization needs.

Note: This is just part of the standard parameters of our products. Please contact our Engineer if you need more. And the information contained within this webpage is for guidance only and is subject to change without notice or liability. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All pictures shown are for illustration purposes only. The actual product may vary. All the information is provided in good faith and is believed to be correct at the time of publication.