Elevator Balance Compensation Chain and Accessories

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The WFQS full-plastic flexible fire-retardant elevator balance compensation chain is used to ensure smooth operation of the elevator. It is a perfect combination of automatic-welding chain and synthetic PVC.

Basic Parameters
Model Unit Weight (kg/m) Outside Diameter (mm) Permissible
Minimum Bending Diameter (mm)
Breaking Load (≥KN)
WFQS075 1.12±0.2 24±1.5 560 15.8
WFQS100 1.49±0.2 29±1.5 600 18.6
WFQS125 1.8±0.2 30±1.5 600 25.2
WFQS150 2.23±0.2 35±1.5 600 33.0
WFQS200 2.98±0.2 38±1.5 650 41.8
WFQS250 3.72±0.2 42±1.5 650 56
WFQS300 4.46±0.2 44±1.5 650 67.5
WFQS350 5.21±0.2 49±1.5 680 82.6
WFQS400 5.95±0.2 52±1.5 680 90.5

With features of good flexibility, high intensity, small bending radius, fire retardancy, and aging resistance, our product can be used in environment with the temperature ranging from -20℃ to +60℃ and for elevators moving at a speed lower than 3.0m/s. After using this product, the elevator moves smoothly and stably with little noise.

Our products are widely used for different brands of elevators, like Kone, OTIS, Hitachi, Toshiba, Schindler, Mitsubishi, Thyssenkrupp, etc.

Nantong Industrious is a specialized elevator balance compensation chain and accessories manufacturer and supplier in China. We provide a wide range of products, including notching machine, shaft link seat support magnetic powder brake, busbar leveling machine, street sweeper, and more.

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