About Milwaukee Cylinder
About Milwaukee Cylinder
Milwaukee Cylinder has built hydraulic and pneumatic cylinders since 1956, growing from a Wisconsin shop into a recognized name for highly engineered actuation solutions. Headquartered in Cudahy, Wisconsin, the company is ISO 9001:2015 certified and manufactures a standard line of NFPA tie-rod cylinders alongside custom-engineered specials built to exact application requirements.
The company has earned a worldwide reputation for solving cylinder applications that off-the-shelf products can't handle, adopting the philosophy that specials are its standard rather than the exception. Its engineering team works directly with customers on bore sizes, stroke lengths, rod configurations, mounting styles, and seal materials to match demanding mobile, industrial, and marine duty cycles.
In January 2025, Madison Lake Capital, a Wisconsin-based private equity firm, acquired Milwaukee Cylinder, which by then carried more than 65 years of manufacturing history and an international sales presence. ChatMRO's catalogue covers Milwaukee Cylinder's standard tie-rod cylinders, custom and special-purpose units, and the seal kits and repair components that keep existing cylinders running.
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Frequently asked questions
What's the difference between Milwaukee Cylinder's standard and special cylinders?
Standard cylinders follow NFPA tie-rod dimensional envelopes so they interchange with other manufacturers' parts on bore, stroke, and mounting. Special cylinders are engineered to a customer's exact envelope, seal material, or duty cycle when a standard unit can't meet the application.
Can Milwaukee Cylinder match an existing cylinder for replacement?
Yes, the company routinely reverse-engineers worn or obsolete cylinders from dimensions, port locations, and seal specifications submitted by the customer. Supplying a sample unit or detailed drawing speeds up an accurate match.
What industries rely on Milwaukee Cylinder's products?
Its cylinders serve mobile equipment, marine, material handling, and general industrial markets where standard catalog parts fall short of the application. The company's engineering-first approach is especially common in heavy-duty and corrosive-environment use cases.
Is Milwaukee Cylinder still US-manufactured after its 2025 acquisition?
Yes, Milwaukee Cylinder continues to manufacture from its Cudahy, Wisconsin facility under its new ownership. Madison Lake Capital's acquisition was structured to build on the company's existing manufacturing base rather than relocate it.
Does ChatMRO carry seal kits and spare parts for Milwaukee Cylinder units?
Yes, seal kits, rod packing, and other wear components for Milwaukee Cylinder's tie-rod and special cylinders are available alongside complete units. Searching by the original cylinder's model or bore and stroke will surface the matching repair kit.