Modern buildings place increasingly high demands on elevator traction systems. They must be compact, quiet, energy-efficient, and require minimal maintenance while ensuring maximum safety and availability.
To meet these requirements, BRUGG Lifting has developed the BRUsystem, a new generation of integrated elevator technology. The modular system concept combines traction element, drive, and control into a precisely coordinated unit designed and manufactured to Swiss quality standards.
The BRUsystem: Integrated Technology with System
The BRUsystem is more than a drive package. It is a comprehensive system platform that aligns all elevator components with each other. Mechanical, electrical, and material elements interact precisely to ensure uniform power transmission, smooth operation, and high energy efficiency.
The goal of its development was to create a solution that combines performance, safety, and durability within a compact system while minimizing integration complexity. Because the components are pre-aligned at the factory, installation times and maintenance costs are significantly reduced.
The system is designed primarily for low- to mid-rise buildings but can be flexibly adapted to different building types and load requirements thanks to its modular architecture. The result is a reliable, efficient, and future-ready elevator drive system built to Swiss quality standards.
Two Traction Solutions, One Concept
The BRUsystem is designed to operate with two fully integrated traction elements: the BRUbelt® and the CTP® rope. Both were developed by BRUGG Lifting specifically for this platform and represent the highest levels of precision, quality, and longevity.
BRUsystem mit BRUbelt®: Flexibilität trifft Leistung
The BRUbelt® is an innovative flat belt that combines high-tensile steel cords with a wear-resistant polyurethane coating. This design enables the use of smaller traction sheaves and more compact drive units, making it ideal for modernization projects or installations with limited space.
A key advantage of the BRUbelt® is its maintenance-free operation. Since lubrication is not required, the belt runs cleanly, quietly, and without contamination. The reduced bending stress significantly extends its service life compared to conventional steel ropes.
The BRUbelt® also allows flexible motor positioning, such as near the pit floor or laterally. This is a major advantage in architecturally demanding projects, offering not only technical but also spatial flexibility.
Key advantages at a glance:
- Compact design suitable for shallow shafts
- Low noise and vibration levels
- No lubrication and minimal maintenance
- Triple the service life of conventional steel ropes
- Environmentally friendly grease-free operation
The BRUsystem with BRUbelt® is therefore an ideal solution for operators seeking efficiency, comfort, and sustainability in a modern elevator installation.
Precision and Stability in Perfection: The BRUsystem with CTP® Rope
The second traction element, the CTP® rope, features a solid steel core coated with thermoplastic polyurethane (TPU). This combination provides maximum dimensional stability, consistent traction, and excellent friction control on the traction sheave.
The coating protects the rope from corrosion, reduces wear, and ensures exceptionally smooth operation. This not only increases the lifespan of the rope itself but also that of the traction sheave, contributing to lower overall operating costs.
The BRUsystem with CTP® is particularly suitable for applications where operational safety and durability are critical, such as high-traffic elevators in public buildings or industrial facilities.
Technical advantages at a glance:
- High load capacity and dimensional stability
- Reduced groove wear through consistent friction
- Smooth and quiet operation with TPU coating
- Extended lifetime of the entire system
- Maintenance-friendly and energy-efficient design
As with the BRUbelt®, the interaction of rope, traction sheave, and drive unit in the CTP® system has been fully harmonized, tested, and certified by BRUGG Lifting. The result is maximum operational safety and efficiency.
System-Level Benefits
Both variants, BRUbelt® and CTP®, follow the same principle: one system, one responsibility, one brand.
The BRUsystem reduces complexity, lowers maintenance costs, and increases system availability. The factory pre-alignment of all components minimizes integration risks and simplifies certification processes.
In addition to technical performance, the system focuses on energy efficiency and sustainability. Because the system operates without lubricants, it is not only more environmentally friendly but also more economical in operation. The precisely engineered material interfaces reduce friction losses and lower overall energy consumption.
Swiss System Expertise: Everything from a Single Source
For more than 120 years, BRUGG Lifting has stood for quality and innovation in elevator suspension technology. With the BRUsystem, the company combines this heritage with modern system engineering. Development, production, testing, and certification are all carried out in Switzerland and come from a single source.
Customers benefit from short coordination paths, clear technical responsibility, and comprehensive support services, including:
- Assistance with system design and integration
- Training and technical workshops
- Testing services and certification support
- Long-term supply security and consistent quality
This holistic understanding of product and service makes BRUGG Lifting a reliable partner for elevator manufacturers, operators, and modernization specialists worldwide.
Conclusion: Future-Ready Through Modular System Engineering
With the BRUsystem, BRUGG Lifting demonstrates what modern elevator engineering can achieve. The system is modular, efficient, safe, and easy to maintain.
Whether equipped with the BRUbelt® or the CTP® rope, both versions deliver technical precision, long service life, and outstanding energy efficiency. The BRUsystem is designed not only to meet today’s demands but also to adapt to the requirements of tomorrow.
Those who choose the BRUsystem benefit from Swiss quality, intelligent engineering, and a platform built for the future of vertical transportation.