The Shadow® 10 is a light curtain built with the pressroom in mind. With seamless hardware, these rugged light curtains can resist the everyday pressroom grease and grime and simplify programming and day-to-day maintenance. This transition to the Shadow 10 light curtain allows Wintriss to take better control of the Shadow line; we can offer the support, fast repairs, flexibility, and safety features that our customers need.

Improved from the Shadow® 9

• Connect up to 4 sets of heads to one control box/WPC APEX: Protect your entire press with one light curtain system.
  • All heads are uniquely programmed and managed. This allows for easy troubleshooting and fault diagnosis.
• Advanced Blanking Features: Two additional floating beams
  • Blanking Tolerance: Allows a blanked object (conveyor, chute, etc.) to move within set tolerance boundary of up to +3/-1 beams.
• Protection Heights: 12”, 17”, 23”, 29”, 35”, NEW 41”, and NEW 53”
• Highly Adjustable Brackets: Easy to install and reorient, up to 360°.
• 22mm Hand Protection: Improved safety distance allows you to put the light curtain closer to the work area. Safety resolution is increased from Shadow 9’s 30mm.

New Shadow® 10 Features

• Individual Beam Indicators:
  • A feature missed in the Shadow 9 and returning from the Shadow 8, the Shadow 10 will have red LEDs to indicate which beams are blocked and aid in alignment.
• 7 Segment Display with Diagnostic Code Read-out:
  • Shadow 10 receiver displays a fault code when a light curtain triggers lock-out, allowing you to easily identify the lock-out reason and affected light curtain.
• In-House Service:
  • The Shadow 10 maintains the 2-year warranty of the Shadow heads and control box with standard turnaround repairs.
  • All Shadow 10’s will be serviced in-house.
• Simplified Programming:
  • The tiny, finicky dipswitches and endcap flip door have been removed from this iteration of Shadow light curtains.
• NEW Floating Mode:
  • When programmed to, allows small objects to move within the sensing field without triggering lock-out.
• Individual heads can be repaired and are available as replacement parts.

Product Line Overview

Magnetic filters use rare-earth or high-strength permanent magnets to capture ferrous and paramagnetic particles from fluids (coolants, oils, hydraulic fluids), protecting downstream systems, reducing wear, and extending fluid life. (MPI’s Eco-Mag is a good example of this technology) cdn.thomasnet.com

Unlike traditional filters, magnetic filters often require no consumables—just periodic cleaning of the magnetic core.

Key Features & Benefits

• Permanent magnet core (rare-earth)
  • Holds ferrous particles effectively without power consumption
• No consumables / cartridges
  • Lower operating cost; reduced waste disposal
• Low or zero pressure drop
  • Minimal impact on fluid flow, even when loaded
• Easy cleaning / maintenance
  • Magnetic core can be cleaned quickly (e.g., with a core cleaning tool)
• Long fluid life & cleaner systems
  • Less contamination, less wear on pumps and valves, better fluid quality over time
• Broad application compatibility
  • Works with coolants, oil, hydraulic fluids, etc.

Typical Specifications & Models

Below are sample specs for MPI / MPI magnetic / return filter systems (note: may vary by model):

Usage & Maintenance Tips

• For heavy contamination or mixed particles (non-ferrous), combine magnetic filters with standard filtration (mesh, media filters).
• Place the filter in a location where fluid must pass through (return line or side-stream) so all fluid is subject to magnetic cleaning.
• Clean the magnetic core regularly before saturation—do not wait for full saturation.
• Monitor for any drop in performance (flow restriction) or increased Δp.
• Inspect fluid clarity and wear debris levels to judge filter effectiveness.

Ordering Considerations & Options

• Model / Size – Match the magnetic filter to your maximum fluid flow / system flow.
• Bypass Valve Setting – Choose appropriate opening pressure depending on system design.
• Seal Material Compatibility – For fluids beyond standard oils/coolants, opt for FPM / Viton instead of NBR.
• Housing Material – For corrosion or aggressive environments, aluminum or other robust materials preferred.
• Magnetic Core Strength / Type – Higher strength magnets capture smaller particles; may be offered in different grades.
• Cleaning Method / Tooling – Provide proper core cleaning tool or mechanism.
• Mounting / Orientation – Confirm how and where the unit will be installed (vertical, horizontal, in-tank, external).
• Optional Accessories – Pressure gauges, differential pressure sensors, easy-access bowls, vacuum-sealed closures, etc.

Individual Product Pages Coming Soon!

For detailed information on available solutions, please click click on the link above to visit our main Magnetic Lifters page. If you have questions or would like assistance selecting the right equipment for your application, please use our RFQ form (also linked above) or call us at 1‑800‑863‑3164.

Reliable, Consistent Sheet Separation for Metal Forming and Automated Handling

MPI’s Magnetic Sheet Separators and Fanner Magnets are engineered to improve productivity, safety, and material flow wherever stacked steel sheets must be separated quickly and consistently. These systems eliminate double‑sheeting and ensure smooth, predictable feeding in stamping, forming, shearing, and automated handling operations.

product Overview

What Are Magnetic Sheet Separators?

Magnetic sheet separators—also known as sheet fanners—use induced magnetic fields to create repelling forces between stacked steel sheets. As the magnetic field energizes the stack, each sheet develops a like‑pole charge, causing the sheets to fan apart. This allows operators, robots, or automated equipment to pick one sheet at a time with no sticking, slipping, or doubling.

MPI manufactures two primary sheet‑separation product families: Standard Magnetic Sheet Separators and Pneumatic Automated Fanner Magnets

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1. SS Series – Standard Magnetic Sheet Separators

Durable, Permanent‑Magnet Sheet Separation for Demanding Environments

MPI’s SS Series Sheet Separators are built for reliability in both manual and automated metal‑forming operations. These permanent‑magnet units provide consistent sheet fanning for thin‑gauge ferrous materials, including oily, sticky, or pre‑finished stock commonly used in stamping and fabrication.

Key Applications

• Automated stamping and press lines
• Robotic pick‑and‑place systems
• Sheet feeders and de‑stackers
• Shearing and forming operations
• Any process requiring single‑sheet control

Construction

• Powerful permanent magnet assemblies
• All‑welded, 100% stainless steel housing
• Resistant to demagnetization (less than 0.5% loss over 100 years under normal use)
• Maintenance‑free design suitable for harsh industrial environments

How They Work

The SS Series induces like magnetic poles into the sheet stack. As each sheet becomes magnetized, the repelling forces push the sheets apart, creating a controlled “fan” effect that ensures reliable single‑sheet separation.

Standard Features

• Rugged stainless steel construction
• Ceramic permanent magnet material
• Long service life with no power requirements

Optional Features

• Special mounting brackets
• Removable wear strips
• Custom sizes
• Rare‑earth magnet upgrades for challenging materials

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2. Pneumatic Automated Fanner Magnets

High‑Performance Sheet Separation for Fully Automated Production Lines

MPI’s Pneumatic Automated Fanner Magnets are also sheet separators—engineered specifically for high‑volume, fully automated environments. These units combine powerful rare‑earth magnetics with pneumatic on/off control, allowing precise sheet handling without residual magnetism when the system is disengaged.

Key Advantages

• Ideal for robotic end‑of‑arm tooling
• Compact, lightweight design for easy integration
• Pneumatic on/off control eliminates residual magnetic fields
• Enhanced safety for operators and maintenance personnel
• Superior performance with oily, polished, or difficult‑to‑separate sheet stock

Best For

• High‑speed automated stamping lines
• Robotic de‑stacking and sheet‑loading systems
• Applications requiring controlled magnet activation and deactivation

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MPI Sheet Separators & Fanner Magnets Technical Specifications

MPI SS Series vs. Pneumatic Automated Fanner Magnets: Comparison Table

Why Choose MPI Sheet Separators?

Productivity

• Eliminates double‑sheeting
• Ensures consistent material flow
• Reduces downtime and misfeeds

Safety

• Minimizes manual handling
• Pneumatic models eliminate residual magnetism when off

Cost Efficiency

• Reduces scrap caused by double feeds
• Prevents equipment jams
• Long‑lasting, low‑maintenance designs

Ideal for PRI Customers Seeking:

• Reliable sheet separation for stamping and fabrication
• Solutions compatible with both manual and automated systems
• Durable, industrial‑grade magnetic equipment
• Options for permanent or pneumatic on/off control

W-Technologies standard hydraulic shock dampers can eliminate the break through shock associated with blanking operations, therefore minimizing the noise and vibration. Our shock dampers are designed to provide a counter pressure force, upward, at the moment of part breakthrough. Properly sized and adjusted, our shock dampers will eliminate the reverse load or tonnage during blanking. They will also allow you to increase your blanking capacity (tonnage) on each press that has dampers.

Our Application Engineers can help you determine what shock dampers are right for your application. Tell us your press tonnage, material type, material thickness, yield strength, press stroke, available bolster space and we’ll provide you a recommendation.
 

W-Technologies Shock Dampers

W-Technologies, Inc. fabricates standard hydraulic shock dampers designed to eliminate the destructive effects of reverse loading.

• Dramatic reduction in noise and vibration
• Enhanced tooling life (3 to 5 times)
• Reduced mechanical and hydraulic press failures
• Extends mechanical or hydraulic press life
• Allows for off center loading
• Allows presses to increase blanking tonnage capacity to 95% of press capacity
• Increases production speed

Who Needs Shock Dampers?

Custom hydraulic shock dampers are beneficial in any blanking, punching or die trimming application of metal, plastics or composites that is experiencing excessive reverse shock, premature die wear, fatigued press components or hydraulic system failure at part breakthrough.
 

What Are Hydraulic Shock Dampers?

The reverse load released at the moment of material fracture in press blanking, punching and die trim applications generates shock loads that degrade press, tooling life and part quality. Hydraulic shock dampers absorb this energy without derating press capacity. Dampers are installed next to the tooling on the bed of the press and engage a striker plate or counter pressure post at the time in the press stroke when the punch contacts the work material. As blanking force builds, the shock damper pistons retract with little resistance bypassing oil through internal orifices and pressure valves assembled within the cylinder. At the moment of break through, these passages restrict the bypass oil to resist the downward acceleration of the press slide and tooling.

Individual Product Pages Coming Soon!

Gap‑frame and C‑frame presses offer easy die access and compact footprints for short runs, prototyping, and specialty forming. Straight‑side and four‑column presses handle large dies and heavy loads for specialty operations.

PRI carries Mechanical Presses from Minster; AIDA; Eagle Press Equipment; Komatsu.

For detailed information on available solutions, please click click on the link above to visit our main Gap‑Frame, C‑Frame, and Specialty Presses page. If you have questions or would like assistance selecting the right equipment for your application, please use our RFQ form (also linked above) or call us at 1‑800‑863‑3164.

Individual Product Pages Coming Soon!

Transfer and progressive systems perform sequential operations across multiple die stations in a single line. They are engineered for complex multi‑stage parts and high‑volume production with automated part transfer.

PRI carries Mechanical Presses from Eagle Press Equipment (transfer systems); Bruderer; Schuler.

For detailed information on available solutions, please click click on the link above to visit our main Transfer Presses & Progressive Stamping Systems page. If you have questions or would like assistance selecting the right equipment for your application, please use our RFQ form (also linked above) or call us at 1‑800‑863‑3164.

Overview

The Eagle SE Series is a line of heavy-duty eccentric (geared mechanical) presses suited for medium to very high tonnage applications. These presses are built to deliver strong, repeatable performance in demanding operations—especially punching, blanking, and stamping where high force, precision, and ruggedness are essential.

Key Features & Specifications

• Tonnage Range:
  • From about 400 to 3500+ tons, allowing capacity for operations varying from heavy component blanking to thick plate forming.
• Slide / Bolster & Frame Design:
  • Rugged framed design, typically straight-sided with 2- or 4-point slide suspension. Offers high rigidity under eccentric loading. This improves part accuracy and tool life.
• Stroke Length & Shut Height Options:
  • Customizable to match application requirements, with long strokes available when needed. Shut heights and slide strokes are configured to suit your pressroom layout.
• High Production Capability:
  • Built for high speed blanking and punching operations, enabling fast cycle times and high parts-per-minute output.
• Customization & Modern Controls:
  • Optional features include variable speed drives, programmable cams, tonnage monitoring, hydraulic overload protection, soft touch and braking systems, automatic counterbalancing, rolling bolsters, and feeder/transfer integration.

Applications & Use Cases

• Blank production and high-volume stamping
• Thick-gauge or high energy requirements
• Operations where precision under heavy load is required (e.g. large blanking, hole punching, forming)
• Manufacturers needing rugged presses that can maintain performance over many years of heavy cycle use

Why Choose Eagle SE Series?

• Built for Durability: Heavy-duty frames and slide suspensions that resist distortion under load, which helps maintain accuracy and prolong tool life.
• Flexibility: Many configuration options so the press can be tailored to your production needs—bed size, stroke, controls, etc.
• Proven Track Record: Eagle Press has been building mechanical presses since 1959; SE Series is mature and well understood in the field.
• Upgradable: Many of the optional modern features allow for upgrades or retrofits over time (e.g. adding sensors, monitors, or transfer integration) to keep pace with evolving production demands.

Typical Spec Checkpoints

When evaluating or specifying an SE Series press, be sure to provide us with:

1. Required tonnage (force) plus safety / energy overhead
2. Stroke length and shut height needed for your dies and operations
3. Bed area and slide size — ensure die fits and tools have sufficient clearance
4. Desired cycle speed / production rate
5. Control / safety options (monitors, overloads, braking, etc.)
6. Integration needs: feeders, transfers, blanking lines

Contact & Ordering

If you’re considering an SE Series press for your production line, let's talk. We can help you:

• Identify the ideal model for your tonnage and operation
• Configure slide stroke, shut height, and frame layout to match your tooling and floor space
• Select the right control and safety options
• Discuss delivery, installation, and ongoing support

Reach out to PRI today to explore how the Eagle SE Series mechanical presses can elevate your pressroom’s performance.

Pax die doors enclose the point of operation on mechanical power presses to contain fluids and flying objects. They are also act as interlocked barrier guards when fully closed.

If you’re concerned with the overall safety aspect of your press room and are having problems with containing and controlling die lubricant around your press then consider Pax Die Doors as a part of the solution. Like Pax lubrication systems and low profile conveyors, Pax Die Doors were developed by the Pax stamping division.

Die Door Features

Windows provide excellent visibility to the point of operation and are easily replaceable.
Interlock switches interface with the press control system to prevent continuous or single stroke operation when the door is open.
Die lubricant troughs catch excess lubricant and provide a capture location at the base of the die door.
Easy open spring loaded low tension T-handle for manual doors engages latch and safety pins.
Machined channel and delrin rollers provide guidance and smooth operation.

Benefits

• Press Operators friendly – simple to operate, lightweight doors made for easy opening and closing.
• Die Maintenance & Set-up – doors install close to the press to allow personnel easy access for maintenance and set-up of dies.
• Facility Maintenance – doors have no lubrication requirements and are designed to be easily removed in the event that the press requires repair or maintenance.
• Company – doors are designed for quick and simple installation. They also assist in controlling die lubricants and provide a point-of-operation barrier.

Die Door Types

Manual & Powered Vertically Sliding Doors

The standard Pax Die Door is non-acoustical and manually operated and requires very little effort to open and close. Pax Die Doors provide an interlocked point-of-operation safety barrier and are designed to assist with containing and controlling die lubricants.

Swing Out Style Doors

The Pax Die Door can be designed with an air cylinder to assist in the operation of the door. By adding a single air cylinder, the Pax door may be controlled via a switch. By utilizing the counterbalance weights in conjunction with the air cylinder, minimal air pressure is required for operating the door. This option may be required for larger press applications and applications that are too high for the operator to completely open and close the door manually.

Acoustical Die Door Option

Pax offers an Acoustical Die Door option for those companies concerned with noise associated with stamping presses.

INDIVIDUAL PRODUCT PAGES COMING SOON!

For detailed information on available solutions, please click click on the link above to visit our main Safety Blocks page. If you have questions or would like assistance selecting the right equipment for your application, please use our RFQ form (also linked above) or call us at 1‑800‑863‑3164.

production Resources Inc's Safety Block 42 & 42o

Safety blocks provide safety during setup and maintenance for power presses by mechanically and electrically preventing inadvertent die closure.

PRI's 42o Safety Blocks are for smaller presses, with a maximum static load of 35 tons (having a wide span of adjustable heights) and are made of high-strength, lightweight extruded aluminum. Selection of the proper style and size is determined by the press static load and the required open height. Safety blocks using wedges are also available, as well as the standard model 42 for larger presses.

Production Resources Inc.'s die safety blocks are placed between the die punch and holder or ram and bolster with the machine stroke up.

They are rated to support a static load. The static load represents the combined weight of the press ram, ram components (ram-adjust assembly and connection rod[s] or pitman arm[s]), and the upper die.

In some applications, as many as four safety blocks may be required. This is determined by the size of the press bed and the weight the blocks must support. On larger presses, the total slide weight must then be distributed among the quantity of safety blocks required.

The ram is usually adjustable; therefore, wedges or the adjustable screw device is offered to provide a proper fit. If the die takes up most of the space on the die set, it may be difficult to find a place to insert the block. To avoid accidentally stroking the press or leaving the safety block in the die after use, an electrical power cut-off interlock system should be used.

Note: Electrical interlocking of die safety blocks to the machine’s motor and control circuits is required by ANSI B11.19.

The DiPro Sensor Interface (DSI 2) allows you to connect most electromechanical and discrete-output electronic sensors to your die protection control.
Some die mounted junction boxes are not compatible with the DSI 2. See our Application Note

The DSI 2 is available with 8 sensor inputs, and features a built-in 24VDC power supply to power your sensors.

The DSI 2 has built-in pulse stretching on inputs 1-4 (also on inputs 9-12 on 16-input units) to stretch very fast signals (usually from part ejection sensors) out to a duration of 10mSec.

The DSI 2 is a flexible sensor connection solution.   It is available with or without front- panel connectors for wiring individual sensors, along with a variety of larger connectors
(including a heavy duty 19-pin M23 connector) for use with die-mounted junction boxes that allow you to connect up to eight sensors to the DSI with a single cable.

Wintriss offers a complete line of sensors and connectivity products including proximity and photoelectric sensors, die-mountable junction boxes, cables, and connectors.

The DSI 2 is compatible with all versions of SmartPAC 2, SmartPAC 1, and DiPro 1500.

Application note Die-Mounted Junction Boxes

• Some 3rd Party Die-Mounted Junction boxes are NOT compatible with the DSI-2
• One of the most innovative features of the DSI 2 is its ability to accept input from either NPN or PNP sensors without having to do any special wiring, programing, or configuration; you just plug in either type, and the DSI-2 can monitor it.
• Because of this feature, the DSI 2 is incompatible with any die-mounted junction box equipped with LED indicators, such as the one shown below.

• In order for the DSI 2 to have the ability to monitor either NPN or PNP sensors, its inputs look for current flow rather than a specific voltage level. As long as a sensor is actuated, the DSI will detect that it is "On" whether the input voltage level is 0 volts or 24 volts.
• If the die-mounted junction box is equipped with LED indicators, these components can cause current to flow through the DSI input even when the corresponding sensor is not actuated, leading to a condition where the inputs appear "locked" on. 
• The easiest way to avoid this condition is to utilize only "plain" junction boxes without indicator lights.