Construction Elevator Counterweight

Shengjian Fanrong's durable Construction Elevator Counterweight is primarily made of cast iron. Through precise weight matching, the counterweight balances the torque difference between the car and the load, reducing the load on the traction machine, saving energy consumption, and extending the elevator's service life.

Why buy from us?

1. reduce energy consumption: optimization of counterweight system can significantly reduce the load of the tractor. energy saving rate of more than 30%. when that weight difference between the counterweight iron and the cage for the construction elevator is control within 50% of the rated load. the tension difference of the wire rope is minimize. and the power loss is reduced.

2. improve that running stability: the construction elevator counterweight balance the moment difference between the lift car and the load through accurate weight matching. reduces the vibration and shaking in the run of the elevator. and ensures the stable running. For example. cast iron counterweight has high density and good seismic performance. which can effectively maintain dynamic balance.

3. Enhanced safety: The counterweight stabilizes the center of gravity of the elevator, reduces the risk of stall during high-speed operation or abnormal conditions (such as cable breakage), and protects passengers and equipment.

4. prolong the service life of equipment: balance reduces the friction and wear of wire rope and rope pulley. can prolong the service life of more than 30%. and reduce maintenance costs.

5. construction elevator with counterweight iron support to drawing customization design (such as special-shaped shaft or super high speed elevator). to meet the needs of diversified construction. and cast iron materials in extreme environments (such as cold or wet) under stable performance.

Where can this product be used?

1. Load balance of special equipment: heavy industrial elevators (such as 10, 000-ton cargo elevators) use a layered combination design counterweight system (the bottom layer is a steel plate concrete base, and the upper layer is superimposed with detachable cast iron modules) to meet the load demand of oversized equipment.

2. energy-saving transformation space limitation: old elevator energy-saving transformation. the use of high-quality construction elevator counterweight iron. no need to expand the shaft structure. adapt to the lack of space scene.

3. Underground cavern construction elevator: The self-balancing device is used for underground cavern construction, which can automatically equalize the stress of stabilizing ropes on both sides, adapt to uneven ground, conveniently extend the downward travel of the elevator, and ensure safe operation.

4. Conventional building construction: including high-rise buildings, bridges, wind turbines and other scenes, the counterweight block is used to increase the structural stability, prevent overturning, and adapt to the requirements of aerial work platforms.

precautions for use

1. environmental adaptation and safety protection in bad weather conditions (such as wind. rain and snow). need to take corresponding protective measures. stop using and landing the elevator to the ground when necessary.

2. maintenance inspection and safety management need to regularly check the balance weight of fixed condition. material condition and structural integrity. to ensure that no loose. damaged or corrosion phenomenon. Balance weight should be kept clean. avoid collision cause damage. handle in time when problems found.

3. Weight matching and balance adjustment The total weight of the counterweight is generally 40%-50% of the self-weight of the lift car plus the rated load, and the specific weight shall be dynamically adjusted according to the traction conditions. and is convenient to install and maintain and adjust in that lat period. When installing, ensure that the blocks are tightly fitted to each other to avoid displacement or abnormal sound during operation.

4. installation and fixing requirements for construction elevator counterweight iron must be installed in the elevator counterweight frame according to the method specified by the elevator manufacturing unit. all the counterweight is reliably fixed. During installation. it is necessary to ensure that the shape and structure of the counterweight are consistent. and the counterweight of the same model and specification shall have the same shape and size.