Greenhouse Manual Roll up Chain Crank for Greenhouse Curtain Ventilation

• Customization: Available
• Control Method: Manual Switch
• Installation Method: Side Roll
• Model NO.: NT-RU
• Max.Roll Length: 120m
• Roll Height: 120m
• Application: Commerical/Agricultural Growing
• Material: Hot-DIP Galvanized Steel Frame
• Environmental System 1: Cooling System/Irrigation System/Ventilation/etc.
• Environmental System 2: Shading System/Heating System/Blackout System
• Irrigation System: Drip Irrigation/Sprinkler Irrigation/Mist
• Growing System 1: Nft Hydroponic System/Dutch Bato System/Ebb Hydrop
• Growing System 2: Dwc/Dft Hydroponic System/Flow Drip System
• Growing Plant 1: Strawberry/Flower/Cherry/Fruit
• Growing Plant 2: Pepper/Tomato/Cucumber/Vegetable
• Suitable: Seedling Cultivation, Flower, Vegetables
• Cultivation Method: Tunnel
• Usage: Commercial Greenhouse
• Size: Large
• Cover Material: Plastic Sheet
• Layer: Single
• Transport Package: Standard Export Package
• Specification: 8/9/10M*N spans*30/40/50/60M
• Trademark: NOONTY
• Origin: China
• HS Code: 9406000090
• Production Capacity: 300000sets/Year

Product Description

Product Description

Manual Wall Lift Crank used to roll up the top and sides of greenhouses and other outside enclosures that use a poly film side to provide ventilation and access while closing with ease.

Product Parameters

 

Item	Function	Max Roll-up Length	Max Roll-up Height	Max Torque	Type
461-1	Side Open	80m	2.0m	35N.m	Manual
461-2	Roof Open	80m	1.8m	30N.m	Manual
461-4	Side Open	120m	2.0m	60N.m	Manual
461-5	Roof Open	80m	1.8m	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

Working on Roof

Working on Sides

 

Detailed Photos

Electric Winch for Optional as follows;
 

• Voltage: DC24V;
• Roll Size: 100m / 328ft;
• Power: 100W;
• Speed: 3.6RPM;
• Rated Current: 5.5A;
• Torque: 100N.m;
• Protection Class: IP66;
• Package size: 25cm x 12cm x 16cm (9.4''x 4.7'' x 6.3'');
• Package weight: 3.1kg / 7lbs.
• Low noise, light weight with strong torque; Accurate limit switch and built-in power-off protection device; Designed a water-proof cover to protect the safety of circuit diagram, the protection level reaches IP55 (dust and water release)
• The electric greenhouse film roll up motor opened a new era of intelligent agriculture, automatic roll up length up to 100m. It makes work easier and greatly saves labor costs and improves efficiency.
•  Film roll up motor for greenhouse is used for opening and closing the side curtain and top curtain of the plastic film greenhouse. It's ideal for greenhouse ventilation, widely used for solar greenhouse, breeding greenhouses, flower greenhouses, connecting film greenhouses, fruit and vegetable greenhouses
• The voltage of the greenhouse electric film Reeler is DC24V, which must be used with a TRANSFORMER. It cannot be directly connected to a strong voltage of 110V or 220V.