Side Manual Hand Crank Winch for Greenhouse Ventilation

Side Manual Hand Crank Winch for Greenhouse Ventilation

Film roll up motor is one ventilator of greenhouse ventilation system. Attaching model with Manual operation which can be used for years with low price, and it's mainly applied to side ventilation system.

Greenhouse Side Film Roll Up

Greenhouse Film Manual Roll Up

Greenhouse Manual Winch

Roll Up Curtain Greenhouse

Greenhouse Film Vent Roller

SPEC:

• Stainless steel handles, full plastic resin casing for long anti corrosion time
• 4:1 Gear ratio for easy cranking
• Self Locking; Automatic brake holds sidewall in place
• Drive shaft fits perfectly inside 3/4" EMT conduit; attachment screws included
• Winch with handle and screws only; does not include 3/4" EMT guide post

Features:

1, Small occupy, easy to install and Labor saving.

2, Used for greenhouse , poultry ventilation.

3, Waterproof motor and durable, long life span.

Values:

1, Improve the greenhouse ventilation

2, Reduce the labor costs

3, Create a better environment for plants

4, Increase the plants production

Packaging

Roll up carton ,Shatterproof package ,10pcs/carton or as demands.

About US

Jiangsu Skyplant Greenhouse Technology Co., Ltd. registered capital of 5.00 million , is a greenhouse design, construction, maintenance, greenhouse facilities installation, commissioning and maintenance of an integrated engineering company.  Production company under the Ministry of Technology, Ministry of Finance and Operations, business all over the country.

Produced greenhouse . greenhouse, mainly material galvanized steel skeleton based, with strong corrosion resistance advantages, life of up to 15 years. Connections using cold forming process, using a dedicated production line pipe processing . Product quality is stable and reliable, easy installation and transportation , shed-type neat appearance, reasonable structure design, wind pressure 31-35kg/㎡, anti-snow carry 20-24kg/square meter.

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