
Headquartered in Eugene, Oregon, Atlas Cylinders is one of the largest suppliers of high quality, dependable cylinders to industry. We have been for more than 40 years. Today, you’ll find Atlas products at work in almost every industry including wood products, entertainment, aerospace, petroleum, and mobile, just to name a few. Originally known as Sawyer Machine Works, Atlas was an all-purpose machine shop. The first cylinder line was developed in 1953 and was given the trade name Atlas. Since that time, many new product lines have been added, so that today, with its many different families of hydraulic and pneumatic cylinders, including custom cylinders, Atlas has one of the broadest product offerings of any cylinder manufacturer.
Hydraulic Cylinders Pneumatic Cylinders Custom Cylinders

Hydraulic Cylinders
CAD Drawings Available (Contact Us) Sizing Software & AtlasCAD Configurator Available (Contact Us)
	Series "H" Heavy Duty Hydraulic Cylinders Series "H" Catalog (PDF 7.3MB) When the application demands a heavy-duty cylinder with maximum performance, specify Atlas Series H. This cylinder has standard design features to maximize machine uptime. The standard bronze rod gland, case-hardened piston rod, high strength piston rod stud and tie rod material combine to make Series H the cylinder for demanding applications up to 3000 psi. Thorough inspection and performance testing of each cylinder before shipment assure Series H cylinder quality. * Heavy Duty Service * Standard Bore Sizes – 1-1/2" through 20" * Piston Rod Diameters – 5/8" through 10" * NFPA, steel, tie-rod hydraulic cylinder. * Pressures to 3,000 PSI. * All NFPA mounting styles available. * Barrel — high-quality honed steel tubing. * Rod — dent resistant, hardened, and chrome plated. * Bronze rod bearing. * Tested and proven, leading-edge "Tri-Lip" hydraulic rod seal. * Specials available.
	Series "L" Light Duty Hydraulic Cylinders Series "L" Catalog (PDF 8.4MB) * Light Duty Service * Standard Bore Sizes – 1" through 14" * Piston Rod Diameters – 5/8" through 4" * NFPA, steel, tie-rod hydraulic cylinder. * Pressure capability — 500 PSI to 3,000 PSI, depending on bore size. * Meets "A" Series dimensions for hydraulic cylinders. * All NFPA mounting styles available. * Barrel — high-quality honed steel tubing with a chrome plated bore. * Rod — dent resistant, hardened, and chrome plated. * Bronze rod bearing. * Tested and proven, leading-edge "Tri-Lip" hydraulic rod seal. * Specials available.
	Series "AHM" Metric Heavy Duty Hydraulic Cylinders Series "AHM" Catalog (PDF 2.0MB) As a major supplier of pneumatic and hydraulic cylinders, Atlas Cylinders introduces the Series AHM metric hydraulic cylinder. Atlas Series AHM cylinders are designed to meet the requirements of ISO 6020/2 (1991), 160 Bar Compact Series. Series AHM cylinders may be used for working pressures up to 210 Bar. * "Hard" metric, tie-rod, heavy-duty hydraulic cylinders. * ISO 6020 / 2 mounting interchangeable. * All-steel construction. * Working pressure to 210 bar. * Bore sizes from 25 mm to 200 mm. * 12 mounting styles * Rod — dent resistant, hardened, and chrome plated. * Common options available. * Removable rod gland for ease of service.
	Series "ES,EM,EP" Feedback Hydraulic Cylinders Series "AHM" Catalog (PDF 2.0MB) * Electro-hydraulic, position-sensing cylinder. * Pressure to 3,000 PSI. * Standard bore sizes to 8". * All NFPA mounting styles available. * Larger bore sizes available. * Barrel — high-quality honed steel tubing. * Rod — dent resistant, hardened, and chrome plated. * Bronze rod bearing. * Standard valve-mounting patterns available. * Assembled and tested in a clean-room environment. * Cleanliness tests available to NAS or ISO specifications. * Specials available
	Series "CHE" Compact Hydraulic Cylinders Series "CHE" Catalog (PDF 2.6MB)

Pneumatic Cylinders
CAD Drawings Available (Contact Us) Sizing Software & AtlasCAD Configurator Available (Contact Us)
	Series "A" Heavy Duty Pneumatic Cylinders Series "A" Catalog (PDF 5.8MB) * NFPA, steel, tie-rod pneumatic cylinder. * Pressures to 250 PSI. * Standard bore sizes to 14". * All NFPA mounting styles available. * Barrel — high quality honed steel tubing with chrome plated bore. * Rod — dent resistant, hardened, and chrome plated. * Bronze rod bearing. * Seals designed specifically for pneumatic applications. * Specials available
	Series "MM" Mill & Mine Pneumatic Cylinders Catalog available in print only (Contact Us) * Mill-and-mine, rugged-duty pneumatic cylinder. * Pressures to 250 PSI. * Standard bore sizes to 12". * Cast-steel heads. * Increased piston and rod-bearing surface area. * Increased span between piston and rod bearings for improved load distribution. * Rod — dent resistant, hardened, and chrome plated. * Barrel — high-quality honed-steel tubing with a chrome plated bore.
	Series "2LA" Light Weight Aluminum Pneumatic Cylinders Series "2LA" Catalog (PDF 2.3MB) 2LASeries air cylinders combine lightweight aluminum construction with proven reliability. The 2LA Series is specifically designed to meet the present demand for more efficient, inexpensive linear force and motion actuators.2LA Series air cylinders are rated for non-lube service. Each 2LA cylinder is thoroughly inspected against stringent dimensional and performance specifications to ensure the highest quality. In addition to this, we offer the2LA Series at an affordable cost, which helps you stretch your tight design budget without sacrificing quality or performance. To support this, all 2LA Series cylinders come standard with a 5-year warranty at no extra charge. * Lightweight aluminum, NFPA, non-lube pneumatic cylinder. * 250 PSI air service / optional 250 PSI hydraulic service. * Bore sizes from 1" to 8". * 17 standard mounting styles available. * Rod diameters — 5/8", 1", and 1 3/8". * Optional cushions at either or both ends. * Standard temperature from 10 to 165 degrees Fahrenheit. * Viton seals available for up to 250 degrees Fahrenheit. * Urethane noise-dampening bumpers available.
	Series "VL" Light Duty Pneumatic Cylinders Series "VL" Catalog (PDF 390kB) * Light-duty pneumatic cylinder * Designed specifically for valve-actuator applications * All-steel exterior construction * Pressures to 150 psi air * Bores from 2" to 24" * High-temperature seals available * Water service capability (Chrome Plated) * Common options include: adjustable strokes, stainless steel piston rods, spring return, mounted solenoid valves, manual overrides, etc
	Series "APM" Metric Pneumatic Cylinders Series "APM" Catalog (PDF 10.6MB) * "Hard" metric, non-lube pneumatic cylinders. * ISO 6431 / VDMA 24562 interchangeable. * Lightweight-aluminum construction. * Working pressure to 10 bar. * Bore sizes from 32 mm to 100 mm. * 12 mounting styles. * Rod — dent resistant, hardened, and chrome plated. * Common options available. * Removable rod gland for ease of service.