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Drop-Over Ramps

Drop-over cable ramps designed for rapid installation over pre-laid cables or hoses.
These protectors provide immediate safety in dynamic environments such as construction sites, events, and warehouses by simply dropping over existing lines. Our range includes heavy-duty monoblock models for maximum structural integrity and hinged versions for more lightweight and flexible cable management. Engineered with high-visibility colors, they ensure safe transit for pedestrian and light vehicle traffic while acting as effective speed bumps for site safety.
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1 Channel Drop-Over Ramp 100x25 mm in TPU 1 Channel Drop-Over Ramp 100x25 mm in TPU
Model: CC025X1 Availability: In Stock
1 Channel Drop-Over Ramp 100x25 mm in TPU
Cable Covers are made from durable plastic and feature heavy duty "L" shape connectors for easily attaching additional protectors to extend to any desired length. Tread plate surface provides maximum traction for carts and p..
22,50€
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1 Channel Drop-Over Ramp 118x90 mm in Rubber 1 Channel Drop-Over Ramp 118x90 mm in Rubber
Model: CC090X1HR Availability: In Stock
1 Channel Drop-Over Ramp 118x90 mm in Rubber
Hose protector ramp for flexible hoses up to 90 mm in diameter These types of ramps provide heavy-duty protection for electrical cables and hoses used in the mining and construction industries to greatly improve safety and e..
74,40€
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1 Channel Drop-Over Ramp 30x20 mm in Rubber 1 Channel Drop-Over Ramp 30x20 mm in Rubber
Model: CC020X1M Availability: In Stock
1 Channel Drop-Over Ramp 30x20 mm in Rubber
Professional 1-channel cable protector ramp for cables up to 20 mm in diameter The CC020X1M was manufactured to meet the need for greater protection compared to classic lightweight TPE or TPU ramps in terms of load capacity ..
14,40€
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2 Channels Drop-Over Ramp 45x44 mm Black-Yellow in Rubber
Model: CC040X2HRY Availability: In Stock
2 Channels Drop-Over Ramp 45x44 mm Black-Yellow in Rubber
2 channel hose ramp designed to protect two 40mm diameter hoses or cables.Features It is fixed to the ground with bolts (not supplied - 4 holes Ø 8 mm). The black/yellow version is covered with elastic plastic anti-slip...
36,00€
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2 Channels Drop-Over Ramp 45x44 mm in Rubber
Model: CC040X2HR Availability: In Stock
2 Channels Drop-Over Ramp 45x44 mm in Rubber
2 channel hose ramp designed to protect two 40mm diameter hoses or cables.Features It is fixed to the ground with bolts (not supplied - 4 holes Ø 8 mm). The black/yellow version is covered with elastic plastic anti-slip...
21,80€
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Technical Guide to Cable Protectors

How to calculate how many cables fit in a cable protector

To calculate the capacity of a cable ramp, three main rules are followed:
1. Height Verification (Critical Point): The diameter of the largest cable must be smaller than the internal height of the channel. As a rule, a 10% safety margin is left (e.g., if the channel is 30mm high, the cable should not exceed 27mm).
2. Horizontal Space Calculation (Width): The diameters of all cables that must pass through the same channel are summed.
Sum of Diameters + (Number of Cables - 1) x Maneuver Space ≤ Channel Width
Note: Cables are never perfectly straight, so some tolerance is required.
3. Fill Rule (Area): To avoid overheating (especially for power cables), you should never occupy more than 60-70% of the channel's cross-sectional area.
For a quick and easy calculation, we have designed the Technical Wiring Configurator which you can find in this technical section.

Technical Wiring Configurator

ModelChannelsCompatibilityRecommended
Enter the data and click Verify.

Materials Guide: Rubber, TPE, and TPU

The material of a protector affects strength, flexibility, and durability. Here are the differences:

  • Rubber (Natural/Synthetic): Elastic polymer with excellent resilience. It absorbs shocks and vibrations, ensuring maximum grip on irregular surfaces.
  • TPR/TPE (Thermoplastic Elastomers): Combine the flexibility of rubber with the ease of processing of plastic. They maintain high performance across a wide range of temperatures.
  • TPU (Thermoplastic Polyurethane): High-performance, eco-friendly, and recyclable material. It offers significantly superior resistance to abrasion and extreme loads, ideal for heavy-duty industrial applications.

Our ramps are mainly made of Rubber or TPU. TPU offers millimetric precision and is odorless, while rubber remains the optimal choice for maximum resilience and ground stability.

Rubber Quality and Durability Factors

The quality of rubber depends on the percentage of raw (natural) rubber present in the compound:

  • High Quality (70% raw rubber): Estimated lifespan ~8 years.
  • Good Quality (35% raw rubber - Our Standard): Best compromise between cost and reliability. Estimated lifespan ~5 years.
  • Standard/Economy (10% raw rubber): Often contains low-quality recycled plastics. Limited lifespan of ~3 years and a pungent odor.

Factors affecting operational life: Traffic frequency, type of load (static vs. dynamic/braking), and installation environment (UV rays, chemicals, extreme temperatures).

Practical Example: Calculating load capacity for a Truck (TIR)

Let's assume a 40t truck passes over. Dividing the weight by the 8 wheels, we have a maximum load of 5t per wheel.
However, it is necessary to opt for a cable protector with a capacity of 10t or higher (Safety Factor) if:
  • The passage is frequent (daily).
  • The support surface is irregular.
  • Maneuvers, braking, or use in extreme environments (oils, acids) are expected.
Choosing a higher capacity ensures that the ramp does not work at its limit, drastically extending its service life.

Installation and Ground Fixing

In principle, ground fixing is not necessary; the modules are stable enough to be walked or driven over without further precautions. Each model has connectors and sockets that allow the connection of protectors of the same series infinitely to each other. If usage conditions require it, ground fixing is possible thanks to the pre-arrangements of some models or by drilling the inside of a channel.

Installation on a Public Road

It is possible to install cable protectors on a public road, but be careful when using some models with large dimensions like the CC078X2M because, having a height of 10 cm, some low-profile cars cannot cross it.
Please note that markings/warnings or even permits may be required when used on public roads.
A maximum vehicle speed of 5 km/h is recommended.

Use and Transport

Cable protectors are easy and safe to install. Surfaces, edges, and corners are designed such that there is no danger of injury. Models weighing up to 20 kg can be safely transported by one person. Models weighing more than 20 kg can be safely transported by two people.

Load Rating or Capacity

The load capacity specified in the descriptions is provided as a reference for better understanding, calculated from load tests performed in the laboratory according to the loads required by current legislation, and is considered on flat and solid ground; this can be significantly reduced on irregular or soft ground. The reference capacity of a cable ramp does not mean it will be destroyed by a vehicle exceeding that reference; it means that for vehicles under the declared capacity, the service life will be longer.

Reference Standards and Environmental Sustainability

Regulations: Our products comply with D.M. 17-01-18 (Technical Standards for Construction) and Eurocodes UNI EN 1993 for road loads (Cat G - areas for medium vehicle traffic 30kN-160kN).

Environment: Unlike low-cost products of doubtful origin, the rubber of our ramps comes from specifically treated recycled tires. It does not contain chemicals that act on the endocrine and hormonal systems, nor does it contribute to the variation of soil or water pH. It contains no hazardous ingredients in accordance with EC Regulation No. 1907/2006 - REACH (Registration, Evaluation and Authorization of Chemicals).

Protection

Cable protectors help protect hoses (e.g., water/sewage) and low-voltage cables up to 500 V (e.g., communication/control/power cables). The protectors are NOT suitable for rigid gas pipes.

Cleaning and Care

The protectors can be cleaned without problems, even using steam pressure washers. To always ensure optimal operation, always keep the hinge area and the closure clean, and lightly lubricate the hinge and closure at regular intervals, preferably using commercially available Teflon or silicone sprays. After application, remove excess lubricant to avoid slipping hazards.