Precision Electric Motor Sales PM642 Pneumatic Press Brake 42 Ton

Product Description

The PRECISION ELECTRIC MOTOR SALES PM642 is a pneumatic-mechanical press brake rated at 42 tons and designed for demanding metal fabrication production environments. Rated tonnage is developed at 100 psi. The machine features an elliptical, high-arch frame design that improves balance, reduces off-center load deflection, and increases clearance for bent parts inside the machine. Heavy-duty box ways square the machine and guide the ram precisely throughout its full vertical travel. This unit is made in the U.S.A. and is built for shops that require consistent, high-volume bending performance.

The PM642 is suited for commercial and industrial sheet metal fabrication operations. The extra-long bed and ram allow tool loading from either end, and the box ways add 4 inches per end, 8 inches total, to the bed and ram length. Larger side frame windows provide additional part clearance when unloading by sliding the part to the side. Front full-length scales on both the bed and ram simplify back gauge and tooling station setup. Scale positions match those provided with the optional Smart-Gage CNC back gauge, making integration straightforward for shops running automated back gauge systems.

Key Features

• 42-ton rated capacity developed at 100 psi
• Pneumatic-mechanical design built for high-load production demands
• Heavy-duty adjustable box ways for precise ram guidance and easy machine leveling
• Elliptical high-arch frame reduces off-center deflection and increases part clearance
• Safety cover on front linkages encloses all moving ram parts; T-knob allows quick access for inspection
• Front full-length bed and ram scales compatible with optional Smart-Gage CNC back gauge
• Extra-long bed and ram with tool loading accessible from either end

Compatibility

Designed for use as a standalone pneumatic press brake in commercial and industrial sheet metal fabrication settings. Compatible with optional Smart-Gage CNC back gauge systems based on matching scale positioning.

Installation Notes

Installation and setup of a pneumatic press brake of this capacity should be performed by qualified millwrights or heavy equipment technicians familiar with pneumatic mechanical systems. Ensure the compressed air supply is isolated and de-pressurized before servicing pneumatic components. Leveling and squaring the machine using the adjustable box ways is required before operation; the open accessibility of the box ways on both side frames simplifies this process. Follow all applicable local safety codes and manufacturer guidelines when connecting the air supply and commissioning the machine.

Technical Specifications

• Rated Tonnage: 42 ton
• Operating Pressure: 100 psi
• Bed Length: 6 feet
• Box Way Extension: 4 inches per end (8 inches total added to bed and ram length)
• Country of Origin: United States

Standard Information

• Brand: PRECISION ELECTRIC MOTOR SALES
• Manufacturer Part Number: PM642