Truss rack and pinion
Truss mounting ventilation system is the preferred form of large-scale open-door greenhouse window opening mechanism, its performance is reliable and safe, strong bearing capacity, high transmission efficiency, accurate operation, easy to automatic control.
- The Truss rack is made of high strength steel, it’s reliable quality, best performance and exactly diameter.
- Truss gears are composed of heat-treated gears and high-strength steel plates with large torque and good fit with truss racks.
- Our company also designed a double direction truss pinion for you to provide more solutions for your greenhouse ventilation.
Truss rack |
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| Items | specification | unit |
| Truss rack | L=1050mm | pcs |
| Truss rack | L=1250mm | pcs |
Truss pinion |
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| Items | stroke | speed ratio |
| Truss pinion | 36.4mm | 2.76:1 |
Double direction truss pinion |
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| Items | Stroke | Speed ratio |
| Double direction truss pinion | 36.4mm | 2.76:1 |
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