What Is a Pile Turner and How Does It Work

What Is a Pile Turner and How Does It Work

A pile turner is a machine used in the printing and paper industry to turn over paper stacks or piles for various purposes. Pile turners are commonly used to remove static charge, straighten edges, aerate and fluff the sheets, and align the corners. This machine can handle a wide range of paper sizes and weights, from small to large sheets and from lightweight to heavy stocks.

How Does a Pile Turner Work?

A pile turner operates by lifting the paper stack with a clamp, flipping it over, and placing it back down in the opposite orientation. The lifting mechanism is powered by hydraulic or electric motors, which provide the necessary force to lift and flip the stack. The machine can be operated manually or through an automated system, depending on the model and manufacturer.

The Benefits of Using a Pile Turner

There are several benefits of using a pile turner in your printing or paper manufacturing operation. Firstly, pile turners can help to reduce static charge, which can cause sheets to stick together and result in jams and misfeeds. By flipping the stack, the machine disperses the static charge and helps to separate the sheets.

Secondly, pile turners can help to align the corners of the stack, which is important for printing and finishing operations. Misaligned sheets can result in poor print quality, uneven trimming, and difficulty in collating and binding. A pile turner can ensure that the stack is properly aligned before it enters the next stage of the process.

Lastly, pile turners can help to aerate and fluff the sheets, which can improve their handling characteristics and reduce the risk of damage. When paper is stacked for a long period, it can become compressed and lose its loft, which can make it more prone to tearing and curling. By flipping the stack, a pile turner can help to restore the loft and improve the handling of the sheets.

Pile Turner in action with paper stacks

Toppy Pile Turners

Toppy is a leading manufacturer of pile turners and other paper handling equipment. The company offers a range of models to suit different needs and budgets, from manual to fully automated systems. Toppy pile turners are known for their high quality, durability, and ease of use, making them a popular choice among printers and paper manufacturers worldwide.

Toppy Pile Turner Models

Toppy offers a range of pile turners that handle paper and cardboard pallets of different sizes, weights, and formats. The machines reduce waste, improve operator safety, and enhance production flow. The range includes both mobile and stationary pile turners with different levels of automation. Stationary machines can be used alone or integrated into a production line, and mobile pile turners are versatile and ideal for the printing industry. The air and vibration system ensures correct pile alignment and reduces waste. Pile turners with Jogger-aerators increase safety and productivity. Contact us for an immediate quote and the most suitable pile turner.


In conclusion, a pile turner is an essential piece of equipment for any printing or paper manufacturing operation. By reducing static charge, aligning corners, and aerating the sheets, a pile turner can help to improve the quality, efficiency, and safety of your production process.

If you are looking for a high-quality and reliable pile turner, Toppy is the brand to trust. With a range of models to suit different needs and budgets, and a reputation for excellence in design and manufacturing, Toppy pile turners are the smart choice for your business.