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G3 Machine-room-less Steel Belt Elevator is the premium vertical transportation solution for high-end buildings. By eliminating the conventional machine room structure, it significantly increases hoistway utilization and offers greater flexibility in architectural design. With its advanced technology, it delivers high energy efficiency, enhanced safety and intelligent operation —adding exceptional value to upscale residences, office buildings and luxury hotels.
Capacity: 400~2000 kg
Speed: 1.0~2.5 m/s
Travel Height: 125 m
Maximum Stops: 32 Floors
The traction machine comes with a steel belt pulley that has a diameter 25%-28% smaller than that of a conventional steel rope pulley. The compact traction sheave delivers higher torque force, and the absence of a gearbox improves machine efficiency to over 95%, maximizing energy savings.
G3 is equipped with rare-earth permanent magnet synchronous motor, its size being reduced to 70%-80% smaller than conventional models, enabling endless possibilities for the building’s architectural design.
The traction sheave features a grooved arc design that prevents belt deviation or dislodgement, ensuring a smooth elevator operation. Its surface is coated for improved wear resistance, extending the machine’s service life.
The traction machine comes with a steel belt pulley that has a diameter 25%-28% smaller than that of a conventional steel rope pulley. The compact traction sheave delivers higher torque force, and the absence of a gearbox improves machine efficiency to over 95%, maximizing energy savings.
G3 is equipped with rare-earth permanent magnet synchronous motor, its size being reduced to 70%-80% smaller than conventional models, enabling endless possibilities for the building’s architectural design.
The traction sheave features a grooved arc design that prevents belt deviation or dislodgement, ensuring a smooth elevator operation. Its surface is coated for improved wear resistance, extending the machine’s service life.
The G3 utilizes advanced imported coated steel belts instead of conventional steel ropes, delivering premium ride experience.
The coated steel belts offer superior safety performance. Each belt is capable to withstand up to 40 kN of tension, undergoing more than 10 rigorous reliability performance testing.
The service life of the coated steel belt is 2-3 times longer than that of traditional steel ropes.
The exceptional flexibility of the coated steel belt significantly reduces vibration during elevator operation, ensuring a quiet and comfortable journey.
When the elevator is configured for group operation, the control system will use network topology mapping, eliminating the need for a separate group control cabinet. Each elevator in the group can make autonomous decisions to determine and execute the optimal dispatching strategy.
Space vector control technology works in pair with the VVVF drive to automatically generate ideal motion and speed patterns tailored for passenger comfort. This design ensures smooth acceleration and deceleration, delivering superior ride experience.
The control system is subjected to nearly 200 types of reliability testing, guaranteeing stable performance, operational safety and long-term dependability.
The advanced door operator uses high-performance permanent magnet synchronous motor and the latest variable frequency control, achieving greater energy saving performance. Its compact design takes up less building space, giving customers additional flexibility in architectural design.
The door system utilizes our newest compact rare-earth permanent magnet synchronous motor to save significant space – allowing unlimited car height designs and improved shaft utilization.
The drive uses advanced closed-loop vector control with real-time speed feedback and variable frequency regulation, achieving a speed control accuracy of 0.1%.
With the latest permanent magnet synchronous motor and sensorless variable frequency control system, the door operator’s energy consumption can be reduced by more than 60%.
Capacity: 400~2000 kg
Rated Speed: 1.0~2.5 m/s
Maximum Travel Height: 125 m
Maximum Number of Stops: 48 floors
Capacity: 2000-10000 kg
Speed: 0.25-1.0 m/s
Travel Height: 50 m
Maximum Stops: 19 Floors
Capacity: 800-1600 kg
Rated Speed: 1.0-1.75 m/s
Maximum Travel Height: 90 m
Maximum Number of Stops: 24 Floors
