A Complete Line of PHI Hydraulic Presses

In more than half a century of manufacturing presses, PHI has designed and manufactured hundreds of different presses.

Although PHI is best known for its Laboratory Presses and Four Post Heated Platen Presses, we have also manufactured many other types of Presses (as listed below).

Special Expertise in Presses From PHI

PHI has special expertise in Presses that require uniform temperature, accurate pressure and automatic controls.

Types of Manufactured PHI Presses


PHI Presses- Manual Comoression - 20, 30, 50 Ton

Presses – Manual Hydraulic Compression – 20, 30, & 50 TON

For over 75 years, PHI Manual Hydraulic Compression Presses have been the unquestioned industry standard. Today, thousands of these compact, efficient presses are in industrial and laboratory service around the world. Highly versatile, PHI manual compression presses are ideal for short run plastic and rubber molding, batch testing, materials development and evaluation, briquetting, adhesive bonding, […]

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PHI Hydraulic Compression Press M002

Presses – Hydraulic Compression

For high quality, high production plastic and rubber molding bonding and laminating. “Building-Block” Design and Construction To most efficiently and economically meet the increasingly varied operating and production needs of the plastic, rubber, and electronics industries, PHI has developed a versatile, standardized “building-block” system for the design and construction of its compression presses. The basic […]

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PHI Precision Presses

Presses – Precision

Standard air actuated presses that incorporate PHI’s specialized platen designs and advanced pneumatic/air over oil systems into a precision four post press. Intended for applications requiring accurate control of pressure, temperature and parallelism. Force Standard models with capacity rated from 2,000 lbs. to 60,000 lbs. Die Space Standard models with die space, or platen size […]

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PHI Multilayer Press

Presses – Multilayer

For years, PHI has been the world’s leading manufacturer of Multilayer Laminating Presses, The exacting mechanical accuracy exceptionally precise controls and advanced operating features of PHI presses have made them first choice of printed circuit board manufacturers the world over. In these new and advanced models, PHI engineers have incorporated scores of important new features […]

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Transfer Molding and Encapsulation Presess by PHI

Presses – Transfer Molding and Encapsulation

PHI presses are specially designed for precision, high production molding and encapsulation of semiconductors, integrated circuits, capacitors, resistors and countless other electrical and electronic components. Presses are constructed for rugged, heavy duty service and are fully equipped with precision time, temperature and pressure controls for both manual and semiautomatic operation. Virtually every key operating feature […]

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PHI H Frame Press

Presses – H Frame

PHI hydraulic presses H frame presses are versatile shop presses ideal for: Assembly Straightening Bendfing Product Testing Forming and various other applications Press Frames are constructed of heavy duty steel plates. Cylinders are double-acting operating at 3000 psi for lower hydraulic system pressure and greater reliability. Ram attachments for hydraulic lifting of the table to […]

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