Overhead conveyors
Flexible picking, storage and production solutions
Whether you need solutions for piece goods, components or complete body shells, we offer models that match weight, speed and changeover requirements. OCS offers a complete range of internal transport systems, with a focus on overhead conveyor systems for production processes and storage systems.
Why overhead conveyors?
Overhead conveyors are one of the most cost-effective ways to optimise internal flows. By placing the conveyor track above the work area, you create free floor space, improved ergonomics and clearer workstations.
The friction-based technology eliminates the need for chains and oil, resulting in quieter operation, reduced maintenance and lower energy consumption. We explain what determines the price of a complete system in the pricing guide.
For companies that require fast changeovers or frequently rebuild their lines, overhead conveyors are the obvious choice—they are modular, scalable and easy to adapt to new products or increased volumes.
Our system models – from Light to Extreme Duty
All our conveyors are based on the same principles—clean, quiet and flexible movement. The difference lies in load capacity and application. Together, we select the system that best supports your flow.
OCS Light Duty
OCS Light Duty is developed for lighter products and fast production flows. The system is often used in assembly, picking and light logistics where low weight and high speed are critical.
Specifications
Weight
≤ 30 kg
Speed
1.3 m/s
Incline/Gradient
YES
Curves, horizontal plane
≤ 180°
OCS Medium Duty
OCS Medium Duty handles medium-weight products in automated production environments. The system is often used for buffering, assembly and internal transport between stations.
Specifications
Weight
20–200 kg
Speed
0.8 m/s
Incline/Gradient
YES
Curves, horizontal plane
≤ 180°
OCS Heavy Duty
OCS Heavy Duty is developed for heavier products and more demanding production flows. The system is often used in the automotive industry and other environments where high load capacity is required.
Specifications
Weight
150–2,000 kg
Speed
0.5 m/s
Incline/Gradient
YES
Curves, horizontal plane
≤ 180°
OCS Super Duty
OCS Super Duty is designed for very heavy products and stable transport in advanced production environments where large components are handled through multiple stages of production.
Specifications
Weight
500–2,500 kg
Speed
0.3 m/s
Incline/Gradient
NO
Curves, horizontal plane
≤ 180°
OCS Extreme Duty
OCS Extreme Duty is used for the most demanding applications where very heavy products are transported through production. The system is developed for maximum stability and operational reliability.
Specifications
Weight
>2000kg
Speed
0.2 m/s
Incline/Gradient
NO
Curves, horizontal plane
≤ 180°
| OCS Light Duty | OCS Medium Duty | OCS Heavy Duty | OCS Super Duty | OCS Extreme Duty | |
|---|---|---|---|---|---|
| BESKRIVNING: | |||||
| Vikt (normalt används inom intervallet av) | ≤ 30 kg | 20 – 200 kg | 150 – 2 000 kg | 500 – 2 500 kg | > 2 000 kg |
| Hastighet1 | 1,3 m/s | 0,8 m/s | 0,5 m/s | 0,3 m/s | 0,2 m/s |
| Temperatur2 | ≤ 80° C | ≤ 80° C | ≤ 80° C | ≤ 80° C | ≤ 80° C |
| Kurvor, horisontalplan | ≤ 180° | ≤ 180° | ≤ 180° | ≤ 180° | ≤ 180° |
| Lutning/Stigning | JA | JA | JA | NEJ | NEJ |
| Vertical Transfer Device (VTD) | JA | JA | JA | JA | JA |
| Ergonomisk justerbar | JA | JA | JA | JA | JA |
| Underhållskrav | Mycket låg | Mycket låg | Mycket låg | Mycket låg | Mycket låg |
| Oljefri och tyst | JA | JA | JA | JA | JA |
| FUNKTIONALITET: | |||||
| Manuell | JA | JA | JA | JA | JA |
| Automatiserad | JA | JA | JA | JA | JA |
| Bufferfunktion(Power & Free)3 | JA | JA | JA | NEJ | NEJ |
| Efterlevnad/Föreskrifter EU/US/ASIA standards | JA | JA | JA | JA | JA |
| LEVERANSOMFATTNING: | |||||
| Mekanisk / Hårdvara | JA | JA | JA | JA | JA |
| Mjukvara / OCS Digital Control | JA | JA | JA | JA | JA |
| Projektledning | JA | JA | JA | JA | JA |
| Installation | JA | JA | JA | JA | JA |
| Produktbärare skräddarsydd | JA | JA | JA | JA | JA |
| Riskminimering genom simulering | JA | JA | JA | JA | JA |
| Underhåll, service & reservdelar | JA | JA | JA | JA | JA |
Why choose OCS modular systems
Optimise floor space by 30–50%
Maximise your existing space with OCS solutions, enabling expansion and increased operational capacity without increasing the system footprint.
Increase throughput by 25–50%
Increase your production capacity with OCS turnkey solutions that streamline processes and deliver a significant increase in throughput.
Reduce maintenance costs by 40–50%
Achieve significant savings with OCS’s durable and efficient system design, directly increasing profitability.
Reduce energy costs by 40–50%
OCS systems are engineered for optimal energy efficiency, supporting both cost savings and sustainability.
CAPEX – Robust Design
The most user-friendly industrial automation system on the market today, enabling efficient workforce training and smooth day-to-day operations.
Low OPEX – Sustainable in the long term
Minimise long-term operating costs thanks to energy efficiency and low maintenance requirements.
Low COGS – Poka Yoka
Designed according to OHS principles with a focus on the worker’s needs, reducing personnel-related risks and errors.
FAQ
Yes, OCS offers RFID systems with tags and readers. The RFID system is connected to the PLC program via a separate network. The trolleys are equipped with RFID tags to ensure traceability in the system.
OCS has a history of more than 40 years of experience. We have installed systems in almost all industries—for example, the automotive industry, surface treatment industry, aerospace industry, consumer goods industry (including furniture and bicycle production) and the food industry.
Depending on the size and complexity of the system, we usually recommend annual maintenance. This involves replacing normal wear parts, and all components should be checked to ensure they function as intended. In general, our systems do not require much maintenance; for example, no lubrication is needed.
Thanks to the modular components, it is possible to expand or rebuild an existing system in a simple, fast and straightforward way.
Yes, trolleys with a specially developed Power & Free function enable flexible buffering on driven tracks with loads up to 200 kg.
We normally use worm gear motors of 0.37–0.5 kW. One motor unit can drive a straight conveyor track up to 25 m.
It varies from system to system. In general, our systems are based on the friction-driven principle. Our OCS Heavy Duty system, for example, is equipped with 4 wheels that run on a steel profile. The drive unit consists of four angled wheels that are pressed against a rotating aluminium tube; the trolley is driven forward by the friction that occurs.
Yes, the product carriers are individually designed based on each customer’s needs and requirements. Naturally, we also draw on extensive experience from previous projects to develop the optimal solution together with the customer.
Our systems are very quiet and remain below the required limits.
The maximum speed in our systems is between 0.5 m/s (OCS Heavy Duty) and 1.3 m/s (OCS Medium Duty).
It is possible to have a radius of 400 and 500 mm, as well as 15° to 180°, depending on the system.
Here we use switches with 45° or 90° discharge. It is possible to implement discharge to the right, left or straight ahead in the direction of travel.
Yes, inclines up to 25° are possible depending on the load weight, alternatively a vertical conveyor.
We offer different systems for different loads in our product range, meeting corresponding requirements for stability and efficiency. Our systems can transport loads from just a few kg up to 500 kg, and then loads up to 3,500 kg. We can also offer special solutions with loads up to 7.5 tonnes.
Yes, different sections and even parts of a system can consist of driven or manual tracks.
Yes, it is possible to run different speeds both forwards and backwards.
Trusted by world-leading manufacturers
With over 500 installations globally, we have been entrusted to deliver solutions that make a real difference in our customers’ production—across everything from automotive and aerospace to surface treatment, bicycle manufacturing, and vertical farming. Here are some of the companies we have had the privilege of building long-term partnerships with.
Friction-based
Technology that makes a difference
Friction-driven and oil-free operation, low noise levels and easy integration with robots and automation—built to handle even heavy loads and harsh environments without interruptions.
Technology that powers the production of the future
Friction drive
Our patented systems are driven by friction. This creates quiet and clean systems. The drive mechanism consists of either a friction belt or a rotating aluminium tube.
The trolley
With the friction belt, each drive trolley is equipped with a friction driver and four load-bearing wheels. The friction driver is pressed against the drive belt and transfers power to the drive trolley. With the rotating aluminium tube, each trolley has four angled wheels and four load-bearing wheels. Through the wheels, the rotation is transferred and converted into friction drive.
Motors
The drive mechanism is powered by an electric motor. One motor can drive up to 30 metres. If required, an extension can be added. The drive technology is quiet and requires no lubrication. The motor can be adjusted for different drive speeds. The drive units can have soft start-and-stop movement, and we always use energy-efficient motors.
RFID
Each trolley has an RFID chip or barcodes for identification and traceability. Built-in sensors record data and provide control over flows in production.
Curves and switches
The modular system can be built with driven curves from 5° to 90°. Switches are integrated into the system to divert trolleys on and off the track. The switches are available in both 45° and 90°, to both the right and left.
Incline
The system handles inclines of up to 25°, depending on load weight. For vertical movement, we use a vertical conveyor that can load across multiple levels.
Transfer trolleys
Transfer trolleys in the system provide compact buffer areas. They also enable switching trolleys to many different tracks and directions. Different sections of the system can run at different speeds, both forwards and backwards.
Power & Free
With the buffering technology Power & Free, a smooth balance is created in large production flows. Power & Free buffers both on the driven track and in dedicated buffer areas—for example, before a robot station and during loading and unloading.
Ready to optimize your production?
We analyze your production flows and propose solutions that increase capacity, reduce energy consumption, and improve ergonomics.
