Manual Film Roller for Single Tunnel Film Greenhouse Side and Roof Ventilation Opening and Closing

• Control Method: Manual Switch
• Installation Method: Side/Top
• Max.Roll Length: 100m
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: FR002
• Roll Height: 2m
• Speed Ratio: 1:1
• Transport Package: Carton Packing
• Specification: small
• Trademark: Zenong
• Origin: China
• HS Code: 8205590000
• Production Capacity: 2000000000 Pieces Per Year
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 2.000kg

Product Description

Description
Manual film reeler/chain-style reeler is for rolling up the top and sides of greenhouses ventilation opening plastic film, surface covered shading net or other thin soft material that can be easily rolled up.

Item	Function	Max Roll-up Length	Max Roll-up Height	Max Torque	Type
1	Side Open	80m	2.0m	35N.m	Manual
2	Roof Open	80m	6m	30N.m	Manual
3	Side Open	120m	2.0m	60N.m	Manual
4	Roof Open	80m	6m	60N.m	Manual

Advantages:

1)Low Noise and Big Torque
2) Easy to Install and Operate
3) Overload-proof
4) Double Limit Switch Protection
5) Low failure rate
6) Reinforced output shaft

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