Weld Cylinder Manufacturer
ACP Cylinders is the leader in design and manufacturing of multi-piston (multi-stage) pneumatic cylinders. We provide a wide range of weld cylinders including single, double, and triple piston pneumatic and compact hydraulic cylinders. Air cylinders are available with a variety of mounting, rod configurations, and in both standard and pre-lubed “lubed for life” styles. We also offer in-house repairs and repair kits for many brands of cylinders.
Multi-Stage Air Cylinders
Resistance Welding Cylinders for Every Application
Our light, medium, and heavy-duty welding cylinders are engineered to meet the demands of a wide range of resistance welding applications. Built for durability, precision and consistent force control, each cylinder is designed to deliver reliable performance in production environments.
Precision Built. Performance Delivered.
We manufacture high-performance resistance welding cylinders built to your specifications and delivered on time.

Multi-Stage Air Cylinders
By increasing the number of pistons on a common rod, force output is increased without increasing cylinder diameter. In multi-piston cylinders, all of the pistons are used for the stroke, while only one is used for the return.

Custom Specifications
In addition to building both standard and custom designed single and multi-stage pneumatic cylinders, ACP brand hydraulic cylinders are available to meet your specifications.

On-Time Delivery
Advanced Cylinder Products is dedicated to the complete satisfaction of our customers with quality of our workmanship, competitive pricing, and our on-time delivery.
Full Service & Repair Department
Our Service & Repair Department provides complete evaluation and repair of all types of weld cylinders — including competitor crossovers. From reverse engineering and cross-over drawings to custom design support and field application assistance, our team delivers practical solutions that extend equipment life and restore peak performance
Built Right. Shipped On Time.
We combine precision workmanship with efficient production processes to ensure every cylinder meets the highest quality standards. With dependable lead times and fast, on-time shipping, you can count on Advanced Cylinder Products to keep your operations running without delay.