STRAIGHT SIDED SERVO HYDRAULIC PRESS

MetalPress Straight Sided Servo Hydraulic Press - MHS-SV - Dark Grey - 01
MHS-SV SERIES

STRAIGHT SIDED SERVO HYDRAULIC PRESS

 

Our servo hydraulic straight sided presses, offer ultra fast speed, and precision. They are available in different sizes from 100 ton up to 2,200 ton and are available with a variety of options like custom bed sizes, additional stroke, additional daylight, additional side cores, and many other options to fit your specific requirements.

These are ultra high-performance servo hydraulic presses that provide a convenient and time-saving method of quickly and easily adjusting die setup to maintain maximum productivity. The Safety PLC and HMI control system is state-of-the-art in flexibility and operator feedback. Having the ability to quickly set and save die recipes means fast turnaround times for die installation and die switching.

TECHNICAL OVERVIEW

What Makes a Straight Sided Servo Press Superior for High-Tonnage Forming?

The MHS-SV Series Straight Sided Servo Hydraulic Press is engineered for high-tonnage forming applications where frame deflection, slide misalignment, and inconsistent force delivery cannot be tolerated. Unlike open-frame or 4-post designs, the straight sided box-type H-frame structure creates a rigid, closed-loop load path that significantly reduces structural stretch under load. This rigidity is essential in deep drawing, progressive die forming, structural automotive stamping, and large platen applications where dimensional accuracy must be maintained throughout the entire stroke.

The integration of servo motor pump technology allows complete control over slide velocity, acceleration, deceleration, and dwell time. This programmable motion control improves material flow during deep draw cycles, supports forming of advanced high-strength steels (AHSS), and ensures consistent pressure holding during compression molding operations. The result is improved part consistency, reduced die wear, and enhanced repeatability across production runs.

In high-tonnage environments, structural stability directly impacts part quality and die life. The MHS-SV is specifically built to handle heavy loads while maintaining slide parallelism and bed alignment under demanding production conditions.

Key advantages include:

  • The box-frame straight sided structure minimizes deflection under high forming loads.

  • Servo-controlled motion allows programmable approach speed, forming speed, and dwell timing.

  • Consistent slide guidance improves dimensional accuracy and part repeatability.

  • Structural rigidity extends die life and reduces maintenance frequency.

  • Stable forming improves material flow during deep drawing of AHSS and aluminum alloys.

Why Choose a Straight Sided (H-Frame Press) Design?

A straight sided hydraulic press is selected when an application requires maximum structural integrity, superior guidance, and high resistance to off-center loading. The MHS-SV Series utilizes a heavy-duty H-frame configuration combined with 8-point full-length gib guidance to ensure the slide remains precisely aligned throughout the entire stroke, even under eccentric load conditions. This makes the straight sided design ideal for progressive dies, transfer systems, structural automotive components, and applications involving large tooling or asymmetrical part geometry.

Compared to 4-post column presses, the straight sided h frame press design offers greater resistance to lateral deflection and torsional movement. This is especially important in high-tonnage forming operations where uneven loads can compromise accuracy and increase tool wear. The reinforced side housings and guided slide assembly maintain consistent alignment between the slide and bed, ensuring stable forming conditions across the full working area.

The straight sided frame is also well suited for automated production environments, where robotic transfer systems, pass-through conveyors, and quick die change systems must integrate seamlessly into the press structure.

The straight sided and h frame press design provides:

  • Increased structural rigidity compared to column-style presses.

  • Improved performance under eccentric or off-center loading.

  • Enhanced compatibility with progressive and transfer dies.

  • Better slide-to-bed alignment for tight tolerance forming.

  • Greater long-term stability in high-production applications.

What are Key Features and Technical Benefits of the MHS-SV Series?
  • The MHS-SV Straight Sided Servo Hydraulic Press combines heavy-duty structural engineering with advanced servo-driven control technology to deliver consistent performance across demanding production environments. The machine’s box-type frame construction is designed to withstand high loads without excessive stretch, while the 8-point square gib guidance system provides full-length slide support for accurate ram positioning and repeatable forming precision.

    The servo pump drive system eliminates constant motor idling and enables programmable motion control, allowing operators to optimize speed and force profiles based on the specific material and tooling requirements. Active parallelism control ensures that the slide remains level relative to the bed even during asymmetrical forming operations, improving dimensional accuracy and reducing scrap rates.

    The integrated Safety PLC and HMI interface provides full visibility into stroke position, pressure curves, dwell timing, and recipe management. Operators can store and recall pre-set forming parameters to minimize setup time and ensure “first part good” production consistency.

    Technical benefits include:

    • High-rigidity monoblock or tie-rod H-frame construction for structural stability.

    • 8-point square gib guidance for precise slide alignment and off-center load handling.

    • Servo motor pump technology for programmable speed and energy-efficient operation.

    • Active parallelism control for consistent forming accuracy.

    • Digital position sensing for precise ram positioning and repeatable setups.

    • HMI-based recipe management for fast die changeovers and reduced downtime.

Do You Manufacture Straight Sided Servo Hydraulic Presses in the United States, Canada, and Mexico?

The MHS-SV Series Straight Sided Servo Hydraulic Presses are supplied to manufacturers throughout the United States, Canada, and Mexico. These presses are available in multiple standard tonnage configurations ranging from 100 tons to 2,200 tons and can be customized with extended stroke, increased daylight, custom platen sizes, automation interfaces, moving bolsters, and advanced Industry 4.0 monitoring solutions.

Each press can be configured to meet specific plant standards, control system preferences, and production requirements. The availability of open-source, globally recognized components ensures serviceability and long-term parts availability across North America.

Regional support includes:

  • Straight sided servo press builds tailored for North American manufacturing standards.

  • Custom engineering options for automotive, aerospace, and heavy industrial applications.

  • Integration compatibility with robotic transfer and automation systems.

  • Remote diagnostics and Industry 4.0 monitoring capabilities.

VIDEO OVERVIEW

See What This Servo Press Has To Offer.

Our MHS-SV Series Straight Sided Servo Press is built solidly and use only the finest quality components. They feature solid frames and oversize platens.

200 ton straight-sided servo press
MetalPress Straight Sided Servo Hydraulic Press - MHS-SV - Installation

FULLY CUSTOMIZABLE

For Various Applications

Whether you are stamping, pressing, trimming, laminating or doing compression molding of composites, this versatile press can get the job done.

GREATER ACCURACY AND EFFICIENCY

Gained by Dervo Drive System

Our servo system allows for greater accuracy of the moving platen stopping position and offers very significant energy savings.

MetalPress Servo System
MetalPress Straight Sided Servo Hydraulic Press - MHS-SV - Installation 2 - LR

TOP MOUNTED HYDRAULIC PACK

Easy access for Service

This servo hydraulic press has the whole hydraulic power pack contained on the top of the press and towards the back. There is a large platform for easy access to all hydraulic components and the servo system.

IT'S ALL ABOUT CONTROL

Greater Control Means Greater Efficiency.

Our Straight Sided Servo Press feature advance Safety PLC control with large color HMI screens with easy to read graphics - all at no extra charge. See all press functions and parameters on a clear visual layout, and easily change anything on the fly. Now that is real control.

Servo Press Operator Screen
Choice Of PLC and HMI

CHOOSE YOUR CONTROL SYSTEM

We Give You Options of PLC & HMI.

Select the control system that is best for you and easiest for your maintenance team.

DIGITAL POSITION SENSOR

No More Messing Around with Setting Up Limit Switches.

We use digital micropulse transducer sensors which provide precise ram positioning, infinite setup flexibility and greatly simplify and speed up die setup. The setup data is fed back to the control system and can be recalled as a “recipe” for future reuse.

Balluff Liner Encoder
Zero Force Touch Buttons

ZERO-FORCE TOUCH BUTTONS

Important for Worker Safety and Good Health.

Our standard touch buttons have to be pressed together or the press will not start the down cycle. This is another layer of worker safety. In addition, the buttons are designed to fit the shape of the hand and to help alleviate the effects of carpal tunnel syndrome and other nerve disorders common to repetitive operator interfaces.

SAFETY LIGHT CURTAINS

Worker safety should not be an option when ordering a press.

We are very serious about worker safety. That is why all our servo straight sided hydraulic presses include full size CAT4 safety light curtains as a standard feature. The light curtains work along with the other safety features to ensure worker safety at all times. Worker safety is our highest priority, and it always will be.

Light Curtains
Plug Plate

REMOVABLE PLUG PLATE

Flexibility for Your Changing Production Needs.

All our Straight Sided Servo Press has the built-in flexibility of having a drop through hole or a solid base platen using a removable plug plate. We understand each project is different and we give you the option to adapt the presses to meet your current and future needs.

BUILT-IN HEAT EXCHANGER

No Need for Centralized Cooling.

All our Straight Sided Servo Presses feature a built-in, full size, high quality, water cooled heat exchanger that will keep the press oil at an optimal level.

Servo Hydraulic
Air Blast Valves

4 AIR BLAST VALVES WITH TIMER

Keep Your Dies Clean Between Every Cycle.

We include four air blast valves with a programmed timer built into the HMI screen.

AUTOMATIC TIE BAR LUBRICATION

No More Need to Remember to Lubricate the Tie Bars

Our standard automatic tie bar lubrication system will reduce the scoring on the tie bars and thus will extend the lifetime of the press and the press precision. The “set and forget” system simplifies maintenance and even warns the operator to refill the lubrication oil container.

Automatic Tie Bar Lubrication
Servo Hydraulic Four Post Press

2 CORE PUNCHES

Built-In Flexibility.

Our Straight Sided Servo Press include two core punches. More core punches can be added as required. The core punch sequence and timing is fully customizable using the HMI screen, and the simple step-by-step setup routine. The setup then becomes part of the overall die recipe that can recalled at any time.

HIGH QUALITY COMPONENTS

We Use Brand Name Components You Know, Already Use and Trust.

We use only the finest quality components that are open source, and readily available locally in your area, or from our online parts store. We do not use any impossible to find proprietary components.

High Quality Components
Rabotic Machine

ROBOT INTERFACE

Increase Production by Adding A Robot

We include robot interface I/O's built right into the HMI screen with 3 different modes. Choose from manual mode operation having the worker operate the whole press, semi-automatic mode having the worker on the front removing finished parts and a robot on the back loading castings, or fully automatic mode with our automated part unloader on the front and a robot on the back. We can customize these modes to your specific requirements.

HIGHEST RETURN ON INVESTMENT

We Give You More Press For Your Money.

To be competitive today’s economy requires that manufactures run their operations more efficiently and cost effectively than ever before. We offer the highest ROI (return on investment) in the industry. MetalPress gives you high-quality products for a reasonable investment and with more features than any other company. Simply put, we give you the most bang for your buck!

Highest ROI in the industry
Industrial Cloud

REMOTE SERVICE

We Can Remotely Troubleshoot Your Servo Hydraulic Straight Sided Press from Our Facility.

Our Straight Sided Servo Press includes a Remote Connectivity Unit which allows our press technicians to remotely check the performance of the press, make any needed changes to the program or HMI, or to troubleshoot it directly from our service center. The customer is only required to connect the unit to the Internet via an Ethernet cable. We handle the rest.

INDUSTRY 4.0 REMOTE MONITORING

Remotely Monitor Your Press Performance From Any Device.

As an option, all our presses are available with Industry 4.0 remote performance monitoring units which feature a custom dashboard. You can not only monitor press performance, but you can be notified before an issue occurs. Included are condition based maintenance reminders and shift performance statistics. Minimize impact of emergencies and maximize press uptime, and productivity. Monitor what is going on with the servo hydraulic press and your production efficiency from any device, anywhere in the world.

Maachine Report Monitoring

AVAILABLE IN DIFFERENT COLORS

We Can Blend in With the Rest

Choose from two standard colors that best fit your factory theme. 

ELEVEN STANDARD SIZES

Flexible Range of Applications for Many Industries and Applications

Available from 110 tons all the way up to 2200 tons the MHS-SV Series of Straight Sided Servo Presses can handle any application.

Item Model US Tons Platen Size (inches) Metric Tons Platen Size (mm)
100 Ton Press MHS-SV-110 110 39 x 31 100 1000 x 800
200 Ton Press MHS-SV-220 220 47 x 39 200 1200 x 1000
300 Ton Press MHS-SV-330 330 59 x 47 300 1500 x 1200
400 Ton Press MHS-SV-440 440 78 x 59 400 2000 x 1500
500 Ton Press MHS-SV-550 550 98 x 59 500 2500 x 1500
600 Ton Press MHS-SV-660 660 118 x 78 600 3000 x 2000
800 Ton Press MHS-SV-880 880 137 x 78 800 3500 x 2000
1000 Ton Press MHS-SV-1100 1100 157 x 78 1000 4000 x 2000
1200 Ton Press MHS-SV-1320 1320 157 x 98 1200 4000 x 2500
1500 Ton Press MHS-SV-1650 1650 177 x 98 1500 4500 x 2500
2000 Ton Press MHS-SV-2200 2200 196 x 98 2000 5000 x 2500

Applications for Straight Sided Servo Hydraulic Press

Progressive Press (Progressive Die Press) – For High-Volume Precision Stamping

The MHS-SV Straight Sided Servo Hydraulic Press is well suited for progressive die applications where consistent slide alignment, resistance to frame deflection, and off-center load stability are critical. The box-type H-frame construction combined with 8-point full-length gib guidance maintains precise ram-to-bed alignment throughout the stroke. This structural stability is essential for progressive dies performing multiple forming stages within a single press cycle.

Unlike open-frame designs, the straight sided configuration better handles uneven load distribution, which commonly occurs in progressive stamping operations. Servo motion control further enhances part quality by allowing programmable speed changes and pressure holding during critical forming stages.

Typical progressive press applications include:

  • Multi-stage stamping operations

  • Structural automotive brackets

  • Reinforcement rails and supports

  • High-tonnage blanking and forming

  • Tight-tolerance production stamping

Transfer Press (Transfer Die Press) – For Large Structural Components

The MHS-SV Series is designed to integrate with transfer systems where parts move station to station during forming. The straight sided frame provides the rigidity required for large tooling and heavy structural components, while the wide side openings allow integration of robotic or mechanical transfer systems.

Servo control ensures full tonnage is available at any point in the stroke, which is critical for complex forming stages within transfer die applications. The rigid frame minimizes slide deflection during asymmetrical forming, maintaining dimensional accuracy across large components.

Common transfer press applications include:

  • Automotive body panels

  • Chassis cross members

  • Structural underbody components

  • Appliance housings

  • Large industrial formed parts

Deep Drawing Press – For Structural and Heavy-Gauge Forming

The MHS-SV Straight Sided Servo Hydraulic Press is engineered for deep drawing operations that require controlled material flow and consistent pressure holding. The servo-driven motion system allows operators to program fast approach speeds, controlled forming speeds, and precise dwell timing to reduce wrinkling, tearing, and thinning during draw cycles.

The rigid H-frame structure prevents distortion under high forming loads, making the press suitable for forming advanced high-strength steels (AHSS), aluminum alloys, and thicker gauge materials used in structural components.

Deep drawing applications include:

  • Automotive body-in-white components

  • Large cylindrical housings

  • Heavy-gauge enclosures

  • Reinforcement structures

  • Structural appliance panels

Forming Press (Structural) – For Automotive and Heavy Industrial Components

High-tonnage structural forming requires a press capable of maintaining alignment under extreme loads. The MHS-SV Series delivers full tonnage throughout the stroke and maintains parallelism using active control systems, making it ideal for structural components that demand tight tolerances and repeatable accuracy.

The straight sided frame design significantly reduces frame stretch compared to column presses, which improves part consistency and reduces tool wear in heavy production environments.

Structural forming applications include:

  • Crash management components

  • Frame reinforcements

  • Suspension brackets

  • Heavy industrial supports

  • Rail and beam components

Compression Molding Press – For Composite and Thermoset Materials

The MHS-SV Series is well suited for compression molding of composite materials where high tonnage and programmable dwell are required. Servo control allows pressure to be held precisely during curing cycles, improving material consolidation and structural integrity.

The rigid platen and frame design support large molds and heavy tooling often used in composite body panels and industrial molded components.

Compression molding applications include:

  • SMC automotive panels

  • Carbon fiber structural parts

  • Thermoset industrial components

  • Composite enclosures

  • High-strength molded assemblies

Trim Press – For High-Tonnage Secondary Operations

The MHS-SV Straight Sided Servo Hydraulic Press is frequently used for trimming and secondary operations on large formed components. Its rigid frame minimizes die deflection during trimming and piercing operations, improving edge quality and extending tool life.

Servo motion profiles allow controlled speed during trim stages, reducing shock loads and improving overall production consistency.

Trim press applications include:

  • Structural edge trimming

  • Piercing and notching

  • Large panel trimming

  • Heavy embossing operations

  • Post-forming finishing

Applications of Straight Sided Servo Hydraulic Press by Tonnage

100 Ton Hydraulic Press Applications

A 100 ton straight sided hydraulic press is typically used for light-to-moderate structural forming operations where rigidity and slide guidance are required, but extreme tonnage is not necessary. The straight sided (H-frame) construction provides better resistance to frame deflection than a 4-post design, making it suitable for precision stamping, controlled deep drawing, and progressive die work involving lighter gauge materials.

This tonnage range is commonly selected by automotive suppliers, appliance manufacturers, and industrial fabrication facilities that require consistent part repeatability, tight tolerance forming, and improved control over material flow. The servo hydraulic system allows programmable speed profiles and dwell control, improving surface finish and reducing part distortion during forming cycles.

Application TypeMaterial ScopeTypical Parts & Industries
Precision StampingLight gauge steel and aluminum sheet materialsAutomotive brackets, appliance components, and small structural reinforcements
Small Deep DrawingMild steel and aluminum alloys in lighter gaugesCylindrical housings, shallow enclosures, reinforcement cups
Progressive Die OperationsThin to medium gauge metals requiring structural stabilityMulti-stage formed parts and precision stamped assemblies
200 Ton Hydraulic Press Applications

A 200 ton straight sided hydraulic press is commonly selected for moderate-to-heavy forming operations where higher tonnage is required for structural parts, deeper draw profiles, and thicker gauge materials. In this range, the rigid straight sided (H-frame) construction becomes a major advantage because it maintains slide alignment under load and performs more consistently during off-center forming compared to lighter or column-style presses.

This tonnage class is frequently used for transfer die forming, larger progressive die operations, and deep drawing applications that demand controlled material flow. The servo hydraulic drive system supports programmable approach speed, forming speed, and dwell control, which improves part consistency, reduces tearing and wrinkling during drawing, and helps achieve tighter tolerance results across production runs.

These presses are often used in automotive supplier environments, appliance manufacturing, and heavy fabrication operations where repeatability and die protection matter as much as force.

Application TypeMaterial ScopeTypical Parts & Industries
Transfer Die FormingSteel and aluminum parts requiring stable guided formingAutomotive structural brackets, reinforcement components, appliance housings
Medium Deep DrawingMild steel, stainless steel, and aluminum alloysDeeper enclosures, housings, cylindrical components, medium draw shells
Progressive Die StampingMedium gauge materials with off-center load potentialMulti-stage stamped parts, structural reinforcements, precision formed assemblies
400 Ton Hydraulic Press Applications

A 400 ton straight sided hydraulic press is typically used for structural forming operations involving thicker gauge materials, larger tooling, and higher forming forces. At this tonnage level, frame rigidity and slide guidance become critical to maintaining dimensional accuracy under load. The straight sided (H-frame) construction of the MHS-SV Series minimizes frame stretch and resists torsional deflection, which is especially important when forming asymmetrical or off-center parts.

This tonnage class is commonly selected for automotive body-in-white components, chassis reinforcements, and structural industrial parts. The servo hydraulic system allows full tonnage at any point in the stroke, along with programmable forming speed and dwell control. This improves material flow during deep drawing and forming operations, reduces springback in advanced high-strength steels (AHSS), and enhances repeatability across high-production environments.

The 400 ton range often represents the transition from moderate structural forming into heavier production applications where die protection, parallelism control, and long-term durability are essential.

Application TypeMaterial ScopeTypical Parts & Industries
Structural Automotive FormingAdvanced high-strength steels (AHSS), aluminum alloysBody-in-white components, chassis reinforcements, crash management parts
Large Deep DrawingThicker gauge mild steel and stainless steelLarge housings, structural enclosures, deep drawn industrial shells
Heavy Progressive & Transfer Die WorkMedium-to-heavy gauge sheet metalsStructural brackets, rails, formed assemblies, high-load stamped components
600–800 Ton Hydraulic Press Applications

A 600 to 800 ton straight sided hydraulic press is designed for high-load structural forming applications where large tooling, thick gauge materials, and high forming forces are required. At this tonnage range, frame rigidity, slide guidance accuracy, and parallelism control are critical to maintaining dimensional consistency across large parts and long production runs.

The straight sided H-frame construction of the MHS-SV Series provides superior resistance to frame stretch and torsional deflection under extreme loads. Combined with servo-controlled motion programming, this allows operators to control approach speed, forming speed, and dwell timing to improve material flow in advanced high-strength steels (AHSS), dual-phase steels, and aluminum structural components.

This tonnage class is commonly used in automotive production lines and heavy industrial manufacturing environments where consistent structural performance and die protection are essential.

Application TypeMaterial ScopeTypical Parts & Industries
Large Structural Automotive FormingAHSS, dual-phase steel, aluminum structural alloysBody panels, crash beams, chassis cross members, reinforcement rails
Heavy Deep DrawingThick gauge steel and stainless steelLarge cylindrical housings, heavy enclosures, industrial structural shells
High-Tonnage Transfer & Progressive Die WorkMedium-to-heavy sheet metals with off-center loadingMulti-stage automotive assemblies, structural stampings, heavy formed components
1,000 Ton Hydraulic Press Applications

A 1,000 ton straight sided hydraulic press is designed for large-scale structural forming and high-load production environments where tooling size, material thickness, and forming force requirements exceed mid-range capacities. At this tonnage level, structural rigidity and slide guidance accuracy are critical to maintaining dimensional control across large parts and extended production cycles.

The MHS-SV straight sided H-frame construction minimizes frame deflection under extreme load conditions, allowing the press to maintain alignment even during off-center forming. The servo hydraulic system provides full tonnage throughout the stroke and programmable speed control, enabling optimized deep drawing, reduced springback in advanced high-strength steels, and improved surface finish consistency.

This tonnage class is frequently selected for automotive OEM production lines, structural rail components, heavy chassis systems, and large composite compression molding operations.

Application TypeMaterial ScopeTypical Parts & Industries
Large Automotive Body FormingAHSS, aluminum structural alloys, thick gauge steelFull-size body panels, structural floor pans, chassis frame sections
Heavy Structural Deep DrawingHeavy gauge mild and stainless steelLarge cylindrical housings, structural enclosures, transportation components
High-Volume Progressive & Transfer ProductionMedium-to-heavy gauge sheet metalsMulti-stage automotive assemblies, structural reinforcement rails, industrial formed systems
1,500–2,200 Ton Hydraulic Press Applications

A 1,500 to 2,200 ton straight sided hydraulic press is engineered for extreme-load structural forming and large-scale production environments. At this tonnage level, press frame rigidity, slide parallelism control, and off-center load handling are critical to maintaining dimensional accuracy across large tooling surfaces and heavy-gauge materials.

The MHS-SV straight sided H-frame structure provides superior resistance to frame stretch and torsional deflection under maximum tonnage conditions. Combined with servo-controlled motion programming, the press delivers full tonnage at any point in the stroke while allowing programmable approach speed, forming speed, and dwell control. This ensures controlled material flow, reduced springback in ultra-high-strength steels, and consistent forming performance in large structural parts.

These presses are typically used in automotive OEM facilities, heavy transportation manufacturing, and large composite molding operations where both part size and forming force exceed mid-range press capabilities.

Application TypeMaterial ScopeTypical Parts & Industries
Full-Size Automotive Body FormingUltra high-strength steel (UHSS), AHSS, thick gauge aluminumLarge body panels, side frames, floor structures, roof assemblies
Heavy Structural Chassis FormingHeavy gauge steel and structural alloysTruck frame members, rail components, heavy transportation structures
Large Composite Compression MoldingSMC, carbon fiber composites, thermoset materialsLarge composite body panels, structural composite assemblies, industrial molded systems

Frequently Asked Questions About Straight Sided Servo Hydraulic Presses

What is the main advantage of a Straight Sided (H-Frame) press over a 4-Post press?

The primary advantage of a straight sided (H-frame) servo hydraulic press is structural rigidity. The closed box-frame design significantly reduces frame stretch and deflection under high loads compared to 4-post column presses. This rigidity becomes critical in high-tonnage forming, progressive die work, transfer systems, and applications where tight tolerances must be maintained across the entire stroke.

In addition, the 8-point gib guidance system provides full-length slide support, improving alignment and allowing the press to handle off-center (eccentric) loading more effectively than a column-style press. For high-production structural forming environments, this results in improved dimensional stability, reduced tool wear, and better repeatability.

Key advantages include:

  • Greater resistance to frame deflection under load

  • Improved handling of off-center forming forces

  • Better slide-to-bed alignment for tight tolerance parts

  • Enhanced suitability for progressive and transfer dies

  • Increased long-term structural stability in production environments

Can the MHS-SV Straight Sided Servo Hydraulic Press replace a Mechanical Press?

In many forming applications, a straight sided servo hydraulic press can replace a mechanical press, particularly where controlled material flow and full-stroke tonnage are more important than high strokes-per-minute speed. Unlike mechanical presses that deliver peak tonnage only at the bottom of the stroke, the MHS-SV provides full tonnage at any point in the stroke and allows programmable speed and dwell control.

This makes the MHS-SV especially effective for deep drawing, forming of advanced high-strength steels (AHSS), aluminum structural parts, and composite compression molding operations where material flow must be carefully managed.

However, for ultra-high-speed blanking operations, a mechanical press may still be preferred.

The MHS-SV is ideal when you need:

  • Full tonnage throughout the stroke

  • Programmable dwell and pressure holding

  • Reduced tearing and wrinkling in deep draw cycles

  • Greater flexibility across multiple part types

  • Improved forming control over raw speed

How does the servo hydraulic system improve deep drawing performance?

Traditional hydraulic systems operate at a constant speed and rely on throttling valves to control motion. The servo motor pump system used in the MHS-SV allows direct control over slide velocity, acceleration, and pressure output. This enables operators to program a fast approach speed, slow forming speed during material deformation, and precise dwell timing to stabilize the draw.

This level of control improves material flow, reduces part thinning, minimizes wrinkling, and can often eliminate secondary operations such as annealing between draws. The improved pressure consistency also contributes to better surface finish and dimensional repeatability.

Deep drawing benefits include:

  • Programmable forming speed profiles

  • Precise pressure holding (dwell)

  • Reduced tearing and wrinkling

  • Improved surface finish consistency

  • Greater repeatability across production runs

Is the MHS-SV Series suitable for large automotive structural components?

Yes. With tonnage capacities ranging from 100 tons up to 2,200 tons and large platen dimensions, the MHS-SV Straight Sided Servo Hydraulic Press is designed for structural automotive applications. The rigid H-frame structure supports forming of advanced high-strength steels, aluminum alloys, and large structural components used in body-in-white assemblies and chassis reinforcements.

The combination of structural rigidity, active parallelism control, and servo motion programming ensures stable forming even under high loads and asymmetrical part geometries.

Common structural applications include:

  • Body-in-white components

  • Chassis reinforcements

  • Crash management parts

  • Structural brackets and rails

  • Heavy-gauge automotive panels

Is the MHS-SV Straight Sided Press compatible with automation and transfer systems?

Yes. The straight sided frame design features wide side openings that allow integration of robotic transfer systems, shuttle systems, and automated loading and unloading solutions. The press can also be configured with moving bolsters and quick die change (QDC) systems to reduce downtime between production runs.

In addition, the integrated Safety PLC and HMI interface can be programmed to communicate with robotic systems for semi-automatic or fully automatic operation modes.

Automation-ready capabilities include:

  • Robotic transfer integration

  • Shuttle system compatibility

  • Front and rear automation access

  • Quick die change support

  • Recipe-based programmable control

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