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

Greenhouse, Green House, Pinion manufacturer / supplier in China, offering Agricultural Greenhouse, B Type Screen Pinion, Greenhouse, Factory Price Clamp Spring for Film Greenhouse and so on.

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Supplier Homepage Product Greenhouse Accessories Agricultural Greenhouse, B Type Screen Pinion

Agricultural Greenhouse, B Type Screen Pinion

Purchase Qty.:
100-199 200-499 500-999 1,000+
FOB Unit Price: US $4.8 US $4.5 US $4 US $3.5
Purchase Qty. (Pieces) FOB Unit Price
100-199 US $4.8
200-499 US $4.5
500-999 US $4
1,000+ US $3.5
Get Latest Price
Port: Qingdao, China
Production Capacity: About 1, 000, 000PCS/Year
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
  • Transport Package: Standard Container
  • 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
  • Trademark: Jinxin Greenhouse
  • 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 reg

-ulating light, cooling and heat insulation. Rack and pinion are the necessary parts of greenhouse screen system. The main  transmissio

-n 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 sysyte

-m 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
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  
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.

After sale service of our products:

We'll provide better and high quality after-sale service to satisfy with you. If you have any questions about our products, you can contact

me freely. Customers' satisfication, our ultimate goal!

Pay Attention: about the price, we can negotiate together. 

We sincerely welcome customers to visit  our company and discuss cooperation to promote business together and

dedicate to customers better products, better service.

If you want to know more about it, please contact as the following:

Tel: +86-18265698928

Landline Telephone: 86-0536-3835220

We'll sincerely wait for your coming soon and have a visit to our company one day.
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Mr. Xie
Sales Manager
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