How to Build a Hydraulic Apple Press

Hydraulic apple presses feature a hopper and barrel to turn apple pieces into amber-hued juice, making this DIY project suitable for most beginning woodworkers, featuring simple half-lap joinery as well as mortise and tenon joints for major components.

At first, it is necessary to sanitize all surfaces that will come into contact with apples and juice. Wash and roughly chop your apples.

Frame

Homesteaders looking to produce their own hard apple cider should consider this cider press as an efficient and sanitary alternative to barrel presses - making it the ideal project.

Start by building a frame. Your frame must be tall enough to support both your bucket and baking tray (with holes), as well as wide enough for you to use with your car jack.

Wood should be strong enough to bear heavy forces without becoming damaged, while nails or screws should be avoided because they can split under pressure and release dangerous juice leakage. Bolts with clean holes would be the optimal choice; you can find these at most hardware stores.

Grinder

An apple press makes the process of pressing apples much simpler and more effective, taking care of the last step by turning shredded pulp into juice.

Begin by cleaning your frame and grinder wheel using a diluted iodine solution to kill any potential bacteria and protect our juice from being compromised by apple residues.

Now that we have a clean frame and grinder in place, it is time to turn our apples into juice. This could be accomplished either using an electric grinder or manual hydraulic press; manual presses use wooden grates alternating with cloth covering apples to press out juice - an effortful but rewarding task; while electric grinders quickly pulverize apples.

Barrel

A barrel is a cylindrical container used for holding liquids. It may be constructed out of wood or metal; wooden barrels were once commonly used to store wine, beer, spirits, cider and other commodities and were often bound with wooden hoops for easy transport.

Presses must withstand substantial force when pressing out juice from crushed apples, so using a car jack (which can lift weights) to exert force may be useful in applying pressure issuing by pressing them out is advised.

Prior to using the press, make sure that it runs smoothly by applying a thin coating of food-grade lubricant to its grooves and the slats in its basket. This will prevent wood from breaking under pressure.

Hopper

Apples are fed into the hopper and then chopped by turning a crank that drives a grinder. Chopped apples then drop into a tub below. Hopper can be constructed out of an open plastic storage bin, trash can or any other large watertight container.

The frame needs to be long enough for your bucket with its lid and two vertical beams to support it as well as tall enough for any car jack you plan on using to reach its summit.

Skillful arrangement and balance is required when layering 13 layers of mushy pommace sacks evenly, and once in place they're slowly squeezed by a 2-ton hydraulic ram with the resultant juice collected into a barrel - providing an efficient way to produce lots of cider!

Pump

Presses remain a bottleneck in many cideries despite modern electric grinders and washing machines; but it's easy to create your own quality press with this DIY project!

A bladder press utilizes hydraulic pressure to press pomace against the inner ring of a cylinder and force juice down into a collection vessel below, saving energy by only needing tap water as fuel for its operation.

Success lies in keeping apple pulp from escaping while being squeezed, so a baking tray with holes drilled into it should be placed over the base of a bucket and its overhang pierced by a cider collection jug positioned atop a wooden press top. A 2t hydraulic jack, fabric for filtering purposes and wooden blocks to stabilize its movement must also be attached.