Gold Member Since 2015
Audited Supplier
Qingzhou Jinxin Greenhouse Material Co., Ltd.

Greenhouse, Green House, Pinion manufacturer / supplier in China, offering B Type Screen Pinion in Greenhouse Screening System, Free-Standing Greenhouse, Greenhouse Connecting Pipe as One Important Accessory in Greenhouse and so on.

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Supplier Homepage Product Greenhouse Accessories B Type Screen Pinion in Greenhouse Screening System

B Type Screen Pinion in Greenhouse Screening System

FOB Price: US $3.23-4.84 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $3.23-4.84/ Piece
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Production Capacity: About 5000PCS/Year
Transport Package: Standard Container
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: B Type
  • Size: Large
  • Layer: Single
  • Material: Galvanized
  • Specification-1: 1"
  • Range: Screen Pinion
  • Port of Loading: Qingdao
  • Trade Term: EXW, FOB
  • Origin: China
  • Type: Production Greenhouse
  • Cover Material: Hot-DIP Galvanized
  • Speed Ratio: 1:1
  • Stroke: 143mm/Revolution
  • Specification-2: 5/4"
  • Zinc Coating: About 275g
  • Payment Term: Tt
  • Specification: Standard
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. 

B Type Screen Pinion in Greenhouse Screening System
     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


B Type Pinion and The Other Important Parts in Screen System

ItemNameSpecificationApplication RangeNotes
1Driving Shaft1″,5/4″  
2Gear Motor Stroke: 5.2rpm 
3Chain Coupling1″,5/4″1″,5/4″Driving Shaft 
4Welding Joint1″,5/4″1″,5/4″Driving Shaft 
5B Type Pinion BracketSpeed Ratio=1.8:1  
6Rack Stroke 3~5m 
7Elastic Round Pins6×28mm  
8Screen Rack-Pulling Rod Joint27,3227 Pulling Rod32 Pulling Rod 
10Pulling Rod27×1.5 mm32×1.5mm  
11Support WheelSingle or Double Wheels  
12Six Head Self Drilling ScrewsST5.5×25  
13Pulling Rod-Guide Bar Connecting Piece27mm,32mm27 Pulling Rod32 Pulling Rod 
14T Type BoltM6×75(Anti-release Nuts)  
15Driving Edge Aluminum Profile   
16Spring2.0mm Plastic Coated,L=2m Fixing Shading Curtain
17Shading or Insulation Curtain   
18B Type Pinion Bracket Pad 46.5×3  
B Type Screen Pinion in Greenhouse Screening System
Function: driving the rack in screen system.


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. 
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