DIE UPENDERS AND MOLD TIPPERS
MDR SERIES
Our heavy duty all electric mechanical die upenders, also known as mold flippers, have a wide variety of industrial uses. They simplify the process of turning over heavy loads and increase productivity while protecting employees from hazardous heavy object handling operations.
CONSTRUCTION
Made to Stand Up to Constant Use.
Our upenders are made of robust reinforced welded steel construction. They are driven by a gear motor which drives a dual chain sprocket which enables rotation. The cradle has two flat platforms. Heavy-duty sealed bearings help the rollers support the load. A brake motor and gear reducer provide a smooth rotating cycle without jerking or sudden speed changes which could destabilize the load.
TABLE DESIGNS
We Have You Covered
Our die upender offers eight versatile table designs to meet every tooling need. Options include flat steel platens, U-cut profiles, T-slot surfaces, threaded hole tables, and reinforced guide rail configurations. Each table is engineered for strength, precision, and adaptability, with thin plastic overlays available for protection. Designed for durability and easy clamping, these solutions ensure safe, efficient die handling while accommodating a wide range of industrial applications.
FEEDBACK
See What is Happening in Real Time
MetalPress side-mounted tri-color LED lights are integrated into the “Maximum Capacity” sign located on both sides of the unit. This gives instant and easily visible machine statues.
The lights give clear, at-a-glance safety cues.
Green = in position/ready;
Yellow = tipping/indexing or attention (load clamp/wait);
Flashing Yellow = rotary motion or warning-zone presence;
Red = protective stop/fault.
Bright, vibration-proof LED lights are visible to crane/forklift operators and boost safety, cut downtime, and enhance plant-floor visual management. Compatible with our optional 180° rotary table and optional proximity scanner.
FIRST
A Mechanical Locking Pin For Worker Safety is Standard
Die updenders or flippers are heavy machines with heavy tables. Our MDR Series features mechanical safety pins which are locked during machine cleaning and maintenance. Electronic limit switches provide a secondary layer of safety lock confirmation that disables the upender from stating up.
ROTATION
Flexible Application
This series rotates a full 90 degrees in both directions. Rotation is smooth and can be stopped and started at any time and in any position.
ELECTRIC
No Leaky Hydraulics
We use an electric-powered gear motor that drives a dual chain sprocket which provides smooth and safe rotation. There is no messy and leaking hydraulics to deal with.
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.
STANDARD FEATURES INCLUDED
| Item | Price |
| Fast Operation | Included |
| Easy to Use | Included |
| Simple to Maintain | Included |
| Safer to Use Than Conventional Methods | Included |
| Can be Used for Dies or Molds | Included |
| Can be Used for Other Heavy Loads | Included |
| Voltage Choice: 380V, 50 Hz, 3 ph, 480V, 60 Hz, 3 ph, 575V, 60 Hz, 3 ph | Included |
PROTECTION
Add an Extra Layer of Surface Protection
Our upenders are available with optional removable polycarbonate table surface covers which are screwed into the metal table surface. These reduce damage to the upender table surface and to die / mold surfaces.
GUARD RAILS
Added Protection
Our MDR Series is available with optional safety rails on both ends for added protection and safety .
SAFETY SYSTEM
Active Laser Scanner
Our MDR Series is also available with an optional safety laser scanner that uses time-of-flight technology. In real time, the scanner calculates position based on the time it takes for the laser to bounce off an object and return to the unit. If anyone or anything approaches the predefined zone the Die Upender stops. The zones are fully definable and programmable. An optional camera is also available to record what triggered the shut down.
TRANSPORT BASE
Use It Where You Need It
Our upenders are available with optional base designed for frequent forklift transport from one location to another. This is especially handy when you want to upend dies or molds in multiple locations in your facility.
ROTATING BASE
More Flexibility
Our MDR Series is also available with an optional 180 degree rotating base. With a rotating base, the need for manual handling and repositioning of heavy dies is significantly reduced. This leads to faster turnaround times and improved workflow efficiency in manufacturing and maintenance operations. The rotating base ensures stable and controlled movement of the die, which enhances overall safety during the handling process.
OPTIONS
Three standard colors are available
INVESTMENT
We Give You More Value 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 are resonable investment and with more features than any other company
SIZES
Flexible Range of Applications.
Available from 11,000 lbs (5,000 kg) all the way to 150,000 lbs (70,000 kg) the MDR Series of upenders or flippers can handle any application.
| SPECIFICATIONS – US STANDARD | ||||||||
| Item | MDR-5 | MDR-10 | MDR-15 | MDR-20 | MDR-30 | MDR-40 | MDR-50 | MDR-70 |
| Overturn Capacity | 5.5 tons (11,023 lbs) | 11 tons (22,046 lbs) | 16.5 tons (33,069 lbs) | 22 tons (44,092 lbs) | 33 tons (66,138 lbs) | 44 tons (88,000 lbs) | 55.1 tons (121,473 lbs) | 75 tons (150,000 lbs) |
| Table Size | 47 x 47 inches | 55.1 x 55.1 inches | 66.9 x 66.9 inches | 78.7 x 78.7 inches | 78.7 x 78.7 inches | 78.7 x 98.4 inches | 98.4 x 98.4 inches | 98.4 x 118 inches |
| Table Height | 22.8 inches | 26.8 inches | 30.7 inches | 36.6 inches | 38 inches | 48.4 inches | 48.4 inches | 51.6 inches |
| Center of Gravity | 23.6 inches | 27.5 inches | 33.5 inches | 39.4 inches | 39.4 inches | 39.4 inches | 49.2 inches | 49.2 inches |
| Center of Rotation | 17.7 inches | 19.7 inches | 25.2 inches | 29.5 inches | 29.5 inches | 29.5 inches | 35.4 inches | 36.4 inches |
| Motor Power | 2 hp | 4 hp | 5 hp | 7 hp | 10 hp | 15 hp | 25 hp | 30 hp |
| Machine Size (L x W x H) | 84 x 47 x 70 inches | 73 x 55.1 x 84.6 inches | 103.1 x 66.9 x 97.6 inches | 120.5 x 78.7 x 116.7 inches | 124 x 78.7 x 116.7 inches | 130 x 98.4 x 146.8 inches | 130.7 x 98.4 x 148.8 inches | 130 x 120 x 148.8 inches |
| Machine Weight | 1.8 tons (3,594 lbs) | 2.6 tons (5,200 lbs) | 4.2 tons (8,422 lbs) | 6.7 tons (13,288 lbs) | 8.9 tons (17,637 lbs) | 13.2 tons (26,400 lbs) | 16.5 tons (33,000 lbs) | 19.8 tons (39,600 lbs) |
| SPECIFICATIONS – METRIC STANDARD | ||||||||
| Item | MDR-5 | MDR-10 | MDR-15 | MDR-20 | MDR-30 | MDR-40 | MDR-50 | MDR-70 |
| Overturn Capacity | 5 tonnes (5,000 kg) | 10 tonnes (10,000 kg) | 15 tonnes (15,000 kg) | 20 tonnes (20,000 kg) | 30 tonnes (30,000 kg) | 40 tonnes (40,000 kg) | 50 tonnes (50,000 kg) | 70 tonnes (70,000 kg) |
| Table Size | 1200 x 1200 mm | 1400 x 1400 mm | 1700 x 1700 mm | 2000 x 2000 mm | 2000 x 2000 mm | 2000 x 2500 mm | 2500 x 2500 mm | 2500 x 3000 mm |
| Table Height | 580 mm | 680 mm | 780 mm | 930 mm | 965 mm | 1230 mm | 1230 mm | 1310 mm |
| Center of Gravity | 600 mm | 700 mm | 850 mm | 1000 mm | 1000 mm | 1000 mm | 1250 mm | 1250 mm |
| Center of Rotation | 450 mm | 500 mm | 640 mm | 750 mm | 750 mm | 750 mm | 900 mm | 900 mm |
| Motor Power | 1.5 kW | 3 kW | 4 kW | 5.5 kW | 7.7 kW | 11 kW | 18.5 kW | 22 kW |
| Machine Size (L x W x H) | 2130 x 1200 x 1780 mm | 1850 x 1400 x 2150 mm | 2620 x 1700 x 2480 mm | 3060 x 2000 x 2965 mm | 3150 x 2000 x 2965 mm | 3300 x 2500 x 3730 mm | 3320 x 2500 x 3780 mm | 3320 x 3050 x 3780 mm |
| Machine Weight | 1.6 tonnes (1630 kg) | 2.5 tonnes (2500 kg) | 3.8 tonnes (3820 kg) | 6 tonnes (6035 kg) | 8 tonnes (8020 kg) | 12 tonnes (12000 kg) | 15 tonnes (15000 kg) | 18 tonnes (18000 kg) |
WHITEPAPER
Is an Upender Really Necessary for Your Operation?
Have you ever wondered if you really need an upender? Download this informative whitepaper on why you should always use an upender.
