Explore, Repair, Maintenance & Support
MR Elevator Controller:
For elevators with a Traction Machine Room, the controller manages the operation of the elevator car through a system of ropes, sheaves, and a traction machine. It regulates the movement of the elevator car by controlling the speed and direction of the motor. Safety features, like overspeed protection and leveling, are integrated into the controller.
MRL Elevator Controller:
Machine Room-less elevators have a compact design that integrates the controller with the hoistway, eliminating the need for a separate machine room. The controller in an MRL elevator serves the same function as in an MR elevator, but it’s designed to fit within the confined space of the elevator shaft.
Hydraulic Elevator Controller:
Hydraulic elevators use a hydraulic piston to move the elevator car. The controller manages the operation of the hydraulic pump, controlling the flow of oil.
Our specialization lies in three key areas of elevator technology:
Machine Room (MR) Elevators
We excel in designing, manufacturing, and installing state-of-the-art MR elevators that are efficient, dependable, and space-conscious. Our MR elevators are engineered to seamlessly integrate into various architectural environments.
Machine Room-Less (MRL) Elevators
Hanu Elevators is a pioneer in MRL elevator technology, offering space-saving and energy-efficient solutions that eliminate the need for traditional machine rooms. Our MRL elevators are designed to optimize building space while maintaining top-notch performance.
Hydraulic Elevators
Leveraging our expertise, we provide advanced hydraulic elevator systems that offer smooth and quiet operation. These elevators are designed with precision to ensure reliability, durability, and ease of maintenance.
Elevator LOP & COP
Elevator LOP (Landing Operating Panel) and COP (Cabin Operating Panel)
Elevator LOP (Landing Operating Panel) and COP (Cabin Operating Panel) are control panels used in elevators. They provide interfaces for passengers to select their desired floors and perform other functions. When biometric technology is integrated into elevator systems, it allows for secure access control. This means that instead of using traditional methods like keycards or codes, passengers can use their biometric data (such as fingerprints, facial recognition, or iris scans) to authenticate access for the elevator car itself. This adds an extra layer of security and convenience, as biometric data is unique to each individual and is more difficult to forge or share compared to traditional access methods.
The integrated interfaces into LOP and...COP
We implement comprehensive security frameworks to protect your organization’s data, ensuring compliance with industry standards and safeguarding sensitive information.
An elevator speed governor is a crucial safety device in elevators. Its primary function is to regulate and control the speed of the elevator car, preventing it from moving too fast and ensuring a safe and controlled descent or ascent.
1. Tensioned Cable
The elevator car is typically connected to a counterweight by a steel cable or rope. This cable is under tension and is responsible for both lifting and lowering the elevator.
2. Centrifugal Force
The speed governor is equipped with a sheave (a pulley with a grooved wheel) that's connected to the same cable. As the elevator moves, the cable causes the sheave to spin faster. If the car starts moving too quickly, centrifugal force causes the sheave to spin faster.
3. Tension Sensing
The speed governor is designed to monitor the speed of the spinning sheave. If it spins too quickly, it triggers a mechanism that engages the safety brake.
4. Safety Brake Activation
When the speed governor detects an excessive speed, it activates the safety brake. This brake clamps down on the guide rails, bringing the elevator to a halt. This system acts as a fail-safe mechanism, preventing the elevator from free-falling or moving at an unsafe speed.