Baotkere Greenhouse Winch Crank Manual Hand Plant Ventilation Use Film Roll Up and Down to Keep Farm Warm

Price: $49.99
Product prices and availability are accurate as of 2023-09-06 21:51:55 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: Not Available Discontinued
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Product Features

????[Scope of application of the Greenhouse Hand Winch]: Used for ventilation on the top and side of the greenhouse, suitable for greenhouses, livestock and poultry houses etc. ????[Advantages of Greenhouse Hand Winch]: Easy installation, convenient operation, reliable self-locking performance, light weight ????[Material of the film roll]: Cast Aluminum shell,stainless steel arm with resin handle, strong and durable, no rust ????[Main parameters]: Rated torque: 30N.M; Maximum film length: 295Ft (90M), Film height: 5Ft (1.5M); Size: 7"x6"x5" (175mm *150mm* 125mm) ); 4:1 speed ratio, easy to set up ????[Accessories for film rolls]: Our package comes with english manual and installation instruction