Home > Products > Greenhouse Equipments > B Type Screen Pinion in Greenhouse Screening System
B Type Screen Pinion in Greenhouse Screening System
USD $45 - $65
/ Square Meter
1000 Square Meters(Min.Order)
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Product Details
Size | Large | Type | Multi-Span Agricultural Greenhouses | |
Cover Material | Other, PC Sheet, Hot-DIP Galvanized | Model Number | B Type | |
Place of Origin | Shandong, China | Brand Name | YUANHUA | |
Material | Other, Galvanized |
Product Description
Product Description
B Type Screen Pinion Description.
Greenhouse screen system is mainly used in the multi-span greenhouse shading system and insulation system, playing a role in regulating light, cooling and heat insulation. Rack and pinion are the necessary
parts of greenhouse screen system. The main transmission components for rack and pinion mechanism uses
the gear rack mechanism.

Screen system has high efficient shading performance and can shade over sunlight to prevent crops from burned by strong sunlight. Because of stopping large amount of sunlight into the greenhouse, it can efficiently decrease the acculation of inside heat. Besides, it can satisfy different demand of different crops for sunlight through choosing curtains with different shading rate. Therefore, screen system has the function of adjusting sunlight and cooling. Moreover, it has the function of preventing hail. Today, it mainly depends on the motor intelligent control to realize open and close of itself.
You can see it fully from the following forms and photos. In addition, we can show it in details.
B Type Pinion and The Other Important Parts in Screen System

Function: driving the rack in screen system.
Characteristics:
1. Complete specifications, reasonable price.
2. High production accuracy, quality assurance.
3. Premium brand, true and reliable quotation.
Pay Attention: about the price, we can negotiate together.
Screen system has high efficient shading performance and can shade over sunlight to prevent crops from burned by strong sunlight. Because of stopping large amount of sunlight into the greenhouse, it can efficiently decrease the acculation of inside heat. Besides, it can satisfy different demand of different crops for sunlight through choosing curtains with different shading rate. Therefore, screen system has the function of adjusting sunlight and cooling. Moreover, it has the function of preventing hail. Today, it mainly depends on the motor intelligent control to realize open and close of itself.
You can see it fully from the following forms and photos. In addition, we can show it in details.
B Type Pinion and The Other Important Parts in Screen System
Name | Specification | Application Range | Notes |
Driving Shaft | 1″,5/4″ | ||
Gear Motor | Stroke: 5.2rpm | ||
Chain Coupling | 1″,5/4″ | 1″,5/4″Driving Shaft | |
Welding Joint | 1″,5/4″ | 1″,5/4″Driving Shaft | |
B Type Pinion Bracket | Speed Ratio=1.8:1 | ||
Rack | Stroke 3~5m | ||
Elastic Round Pins | 6×28mm | ||
Screen Rack-Pulling Rod Joint | 27,32 | 27 Pulling Rod32 Pulling Rod | |
Bolt | M8 | ||
Pulling Rod | 27×1.5 mm32×1.5mm | ||
Support Wheel | Single or Double Wheels | ||
Six Head Self Drilling Screws | ST5.5×25 | ||
Pulling Rod-Guide Bar Connecting Piece | 27mm,32mm | 27 Pulling Rod32 Pulling Rod | |
T Type Bolt | M6×75(Anti-release Nuts) | ||
Driving Edge Aluminum Profile | |||
Spring | 2.0mm Plastic Coated, L=2m | Fixing Shading Curtain | |
Shading or Insulation Curtain | |||
B Type Pinion Bracket Pad | 46.5×3 | ||
Bolt | M8 |
Function: driving the rack in screen system.
Characteristics:
1. Complete specifications, reasonable price.
2. High production accuracy, quality assurance.
3. Premium brand, true and reliable quotation.
Pay Attention: about the price, we can negotiate together.
Contact Us
- Qingzhou Yuanhua Environmental Technology Co., Ltd.
- Contact nameKing Wang Chat Now
- Phone86-536-3225333
- AddressShengHong international Department,Qingzhou,Shandong,China, Weifang, Shandong
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