Rack & Pinion Driven System A

The Rack & Pinion driven System is often used to drive shading screen system in multi-span greenhouse. The system has the character of steady performance, safty and reliablity.
In this system, the gear motor drives the pinion by its drive shaft, and the pinion meshes rack to cause its straight reciprocating movement.
The rack connects the handspike on the supported wheel to realize the open and close of shading screen system.
Unique Pinion:
The pinion made by FLC is made of cast of cast steel (stainless steel) material. The advantage is more harder and stronger than powder metallurgy in anti-corrosion, it does not need to add the lubricating oil frequently. The axis is the cast steel material with machining treatment and has smooth surface.

Rack & Pinion Driven System B

A Type Pinion |
for 1"、5/4" drive shaft |
B Type Pinion |
for 1"、5/4" drive shaft |
Pulling Curtain Rack |
L=2965 mm t=3mm |
| Pulling Curtain Rack | L=3965 mm t=3mm |
| Pulling Curtain Rack | L=4166 mm t=3mm |
| Pulling Curtain Rack | L=4970 mm t=3mm |

Shading Screen System Parts
Besides the shade screen, FLC also produces and offers various Shading Screen System parts as a whole set of Shading Screen System. The products compose of clamps and net hooks, delays and pulleys, wires and fasteners, bearings and leading profiles, etc.
With its own Research & Develop Dep., FLC also manufactures according to customer’s samples or drawings to meet customer’s special demands.
The components can be used for interior or exterior screen systems such as:

