C-FRAME PRESS
DOUBLE CRANK PRESS - MECHANICAL PRESS
C-FRAME PRESS
Our MDC Series C-Frame Double Crank Press is engineered for manufacturers requiring a reliable, high-precision C-Frame Press for larger die sets and wide-format stamping applications. Built on a rigid C-frame structure with a twin-crankshaft mechanical drive, it delivers balanced force, accuracy, and stability throughout every stroke. Combining durability, efficiency, and smooth operation, the MDC Series is ideal for high-speed, mass-production environments across the automotive, appliance, and general metalworking industries.
IMPROVED SERVICE LIFE
High Fequency Quenching
We use high-frequency quenching on our C-Frame Press slide guides, achieving hardness levels over HRC 48. Rail grinding precision is maintained above Ra 0.4, with an average flatness of 0.03 mm/m². The result is reduced wear, sustained precision, and a longer service life.
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Open Source Control System
Our C-Frame Press control systems are made with open-source, readily available components, with no custom-made OEM parts.
STRENGTH AND WEAR RESISTANCE
Bronze Worm Gear
In our C-Frame Press, bronze worm gears reduce the risk of seizure and make die adjustments smoother and more efficient. The bronze-copper alloy (ZQSN10-1) provides superior strength and durability, extending service life compared to traditional cast iron worm gears.
MORE STAMPING
Less Seizing
Our C-Frame Press uses a sintered TM-3 copper alloy ball seat instead of traditional cast iron. The TM-3 copper alloy offers a surface strength of 1,000 kgf/cm², reducing the risk of seizure and extending the service life of this critical component.
LESS WEAR AND TEAR
Copper Sleeves
The all bronze-copper alloy sleeves are made of Tin, Phosphorus Bronze ZQSN10-1 and are about 1.5 times stronger then just copper BC6. The result is reduced wear.
STRONGER AND BIGGER
Hardened Crankshaft
Our C-Frame Press crankshafts are made from high-strength 42CrMo alloy and designed larger than most for added durability. Each shaft is forged, heat-treated, and flaw-inspected, resulting in a strength 1.3 times higher than standard 45 steel and greatly reducing the risk of breakage.
HARDENED AND STRONGER
Chromium Plated Thimble
Our C-Frame Press thimbles are chromium plated with a surface finish between Ra 0.4 and Ra 0.8, then hardened to HRC 48. This ensures an exceptional oil seal and extends the overall lifespan of the sealing system.
LESS WEAR ON TOOTH SURFACES
Hardened Gear Shaft
The gear shaft is made of high strength 42CrMo alloy and all tooth surfaces are treated with intermediate frequency which increases hardness. The advantage of this is less wear on tooth surfaces and higher meshing precision.
IMPROVED SERVICE LIFE
High Frequency Quenched Gear Drive
We use high-frequency quenching on our C-Frame Press gear drives, achieving hardness levels over HRC 48. Rail grinding precision is maintained above Ra 0.4, with an average flatness of 0.03 mm/m². The result is reduced wear, sustained precision, and an extended service life.
Safety Light Curtains
WORKER SAFETY SHOULD NOT BE AN OPTION FOR A PRESS
We take operator safety seriously — that’s why all our C-Frame Presses come equipped with full-size CAT4 safety light curtains as a standard feature. These light curtains integrate seamlessly with other safety systems to provide maximum protection for the operator at all times.
MORE OIL, LESS WEAR
Bigger Oil Piping
Our C-Frame Presses use 8 mm diameter copper lubrication pipes to ensure consistent oil delivery to all critical points. The larger, higher-gauge design minimizes the risk of breakage and guarantees a steady flow of lubrication throughout the system.
OPTIMIZED STRUCTURE
Finite Element Analysis (FEA)
Through SolidWorks finite element analysis (FEA) we optimize the press structure and refine the design for maximum performance.
HIGHEST RETURN ON INVESTMENT
We Give You More Press For Your Money.
In today’s competitive economy, manufacturers must operate more efficiently and cost-effectively than ever before. Our C-Frame Press delivers the highest ROI in the industry — offering exceptional quality, advanced features, and outstanding value. MetalPress Machinery provides high-performance equipment at a reasonable investment — simply put, the most bang for your buck!
REMOTE SERVICE
We Can Remotely Troubleshoot Your Mechanical Press from Our Facility.
Our C-Frame Double Crank Presses include 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.
HIGH QUALITY COMPONENTS
We Use Brand Name Components You Know, Already Use and Trust.
Our C-Frame Press is built using only the finest quality, open-source components, all readily available locally or through our online parts store. We never use proprietary or hard-to-find components, ensuring long-term serviceability and easy maintenance.
INDUSTRY 4.0 REMOTE MONITORING
Remotely Monitor Your Stamping Press Performance From Any Device.
As an option, all our C-Frame Presses can be equipped with Industry 4.0 remote performance monitoring systems featuring a custom dashboard interface. These systems allow you to monitor press performance in real time and receive alerts before issues occur. Features include condition-based maintenance reminders, shift performance analytics, and comprehensive production data. Minimize downtime, prevent unexpected failures, and maximize productivity — all while monitoring your C-Frame Press operations from any device, anywhere in the world.
SEVEN STANDARD SIZES
Flexible Range of Applications.
Available from 60 tons all the way up to 315 tons
| Model | Metric Tons | Slide Size (mm) | Bolster Size (mm) |
| MDC-60 | 60 | 900 x 400 x 70 | 1200 x 500 x 95 |
| MDC-80 | 80 | 1100 x 450 x 70 | 1500 x 550 x 110 |
| MDC-110 | 110 | 1400 x 500 x 70 | 1800 x 650 x 130 |
| MDC-160 | 160 | 1600 x 550 x 70 | 2000 x 760 x 150 |
| MDC-200 | 200 | 1850 x 650 x 95 | 2400 x 840 x 170 |
| MDC-250 | 250 | 2100 x 700 x 95 | 2700 x 900 x 170 |
| MDC-315 | 315 | 2200 x 700 x 95 | 2800 x 900 x 190 |
| Model | US Tons | Slide Size (in) | Bolster Size (in) |
| MDC-60 | 66 | 35.4 x 15.7 x 2.8 | 47.2 x 19.7 x 3.7 |
| MDC-80 | 88 | 43.3 x 17.7 x 2.8 | 59.1 x 21.7 x 4.3 |
| MDC-110 | 121 | 55.1 x 19.7 x 2.8 | 70.9 x 25.6 x 5.1 |
| MDC-160 | 176 | 63.0 x 21.7 x 2.8 | 78.7 x 29.9 x 5.9 |
| MDC-200 | 220 | 72.8 x 25.6 x 3.7 | 94.5 x 33.1 x 6.7 |
| MDC-250 | 275 | 82.7 x 27.6 x 3.7 | 106.3 x 35.4 x 6.7 |
| MDC-315 | 347 | 86.6 x 27.6 x 3.7 | 110.2 x 35.4 x 7.5 |
OUR C-FRAME PRESS CLIENTS
