Grape Crusher Crushing grapes or fruit prior to the primary fermentation helps to breakdown the fruit pulp and allows the juice to flow out so that it can mix with the yeast for fermentation For small batches of grape or fruit wine (less than 5 US gallons) Grape and Granary recommends a small crusher such as the Vintage Shop Fruit Crusher.Sewing Machine Crank handle hand winder from circa 1930s Jones Family CS may fit others original antique part DJintheUK From shop DJintheUK 5 out of 5 stars (569) 569 because here they come There are 193 hand crank crusher for sale on Etsy and they cost $30 97 on average The most common hand crank crusher material is metal The most.