1. It is a kind of product with good function to keep elevator smooth operation. In structure, it is a perfect combination
by automatic-welding chain and synthetic PVC, and formed special character.
2. The advantage is of good flexibility, high intensity, low noise, small curvature radius, fire retardant, ageingresistance,
which keep the elevator operating smoothly. It can be used in the temperature of -20ºC to
+60ºC and the elevator speed is not more than 3.5m/s.
Basic Parameters:
| Model No. | Unit Weight (kg/m) | Min. Bending Diameter (mm) | Broken Load (≥KN) | Outer Diameter (mm) |
| WFO 075 | 1.12±0.2 | 610 | 11.25 | 24±1.5 |
| WFO 100 | 1.45±0.2 | 610 | 13.32 | 29±1.5 |
| WFO 120 | 1.88±0.2 | 610 | 18.0 | 31±1.5 |
| WFO 150 | 2.23±0.2 | 610 | 23.66 | 35±1.5 |
| WFO 200 | 2.98±0.2 | 610 | 29.97 | 38±1.5 |
| WFO 250 | 3.72±0.2 | 610 | 40.82 | 42±1.5 |
| WFO 300 | 4.46±0.2 | 610 | 46.58 | 45±1.5 |
| WFO 350 | 5.2±0.2 | 610 | 53.4 | 49±1.5 |
| WFO 400 | 5.68±0.2 | 610 | 62.6 | 52±1.5 |
Related Product:Â Compensation Chain Guide Roller Device
 Advantage of Full-plastic flex fire-retardant balance compensating chain
1. It is a kind of product with good function to keep elevator smooth operation. In structure, it is a perfect combination
by automatic-welding chain and synthetic PVC, and formed special character.
2. The advantage is of good flexibility, high intensity, low noise, small curvature radius, fire retardant, ageingresistance,
which keep the elevator operating smoothly. It can be used in the temperature of -20ºC to
+60ºC and the elevator speed is not more than 3.5m/s.
Basic Parameters:
| Model No. | Unit Weight (kg/m) | Min. Bending Diameter (mm) | Broken Load (≥KN) | Outer Diameter (mm) |
| WFO 075 | 1.12±0.2 | 610 | 11.25 | 24±1.5 |
| WFO 100 | 1.45±0.2 | 610 | 13.32 | 29±1.5 |
| WFO 120 | 1.88±0.2 | 610 | 18.0 | 31±1.5 |
| WFO 150 | 2.23±0.2 | 610 | 23.66 | 35±1.5 |
| WFO 200 | 2.98±0.2 | 610 | 29.97 | 38±1.5 |
| WFO 250 | 3.72±0.2 | 610 | 40.82 | 42±1.5 |
| WFO 300 | 4.46±0.2 | 610 | 46.58 | 45±1.5 |
| WFO 350 | 5.2±0.2 | 610 | 53.4 | 49±1.5 |
| WFO 400 | 5.68±0.2 | 610 | 62.6 | 52±1.5 |
Related Product:Â Compensation Chain Guide Roller Device
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The steel silo column machine is mainly formed by rolling up and down a plurality of rollers on the forming machine, and the column is used for the pillars of the granary, the cargo compartment, and the like. Silo Stiffener Machine is good overall performance and long life. The main molding machine of the Silo Column Forming Machine adopts single-wave step-by-step forming method, which has the functions of steel plate guiding, manual adjustment, automatic centering, leveling, pinching, roll forming and the like.
Silo Stiffener Roll Forming Machine
Silo Stiffener Roll Forming Machine,Silo Stiffener Machine,Silo Column Forming Machine,Steel Silo Column Machine
Hebei Taigong Roll Forming Machinery Co., Ltd. , http://www.tgrollformingmachine.com