The history of construction equipment is filled with machines that changed the way work gets done. Few inventions, however, have had as lasting an impact as the skid steer loader, a compact workhorse that can maneuver in tight spaces and perform a wide range of tasks. Recently, a remarkable piece of this history resurfaced in North America: unit No. 18 of the original 25 Owatonna Mustang skid steer loaders built in 1965, still running and preserved in near-original condition. This discovery offers a rare window into the early days of skid steer technology and the engineering innovations that gave rise to an entire category of construction machinery. The story of this machine connects directly to broader themes of innovation and craftsmanship that continue to drive the industry forward, much like the Holcim Awards Recognize The Most Innovative Sustainable Construction Projects In North America, where modern builders are recognized for pushing boundaries in sustainable design and construction methods.
The Discovery of a Historic Machine
The story begins with a routine parts inquiry that turned into something extraordinary. Joe Gross of J. Gross Equipment in Aberdeen, South Dakota, contacted Mustang looking for a drive belt for a skid steer loader he was repairing for a farming customer. The request seemed ordinary enough until the details emerged. The drive belt in question had not been used on any Mustang machine in more than four decades. The loader was a 1965 model, unit No. 18 off the original production line of just 25 machines. As reported in the Original Skidsteer Uncovered In North America, this discovery sent ripples through the company and the wider construction community.
The Call That Changed Everything
Mustang receives dozens of calls every day from dealers seeking replacement parts for skid steer loaders. This particular inquiry stood out because of the age and rarity of the machine. The drive belt was a component that had been eliminated during a complete redesign of the drive system after the initial run of 25 units. The fact that someone was still operating and maintaining one of these original machines after nearly half a century was remarkable in itself.
A Machine with a Remarkable History
When Mustang employees learned of the machine’s existence, something extraordinary happened. They pooled their own money to buy the loader and bring it back to the company. When General Manager Randy Vargason heard about this initiative, he was so moved by the gesture that he made the purchase on the company’s behalf, refusing the employees’ donations. The machine was acquired in May of that year, and the company embarked on a careful restoration process.
Key Details of the Discovery
- The machine was 1965 model serial No. 18 of 25 original units built
- It had logged only 339.6 total hours of operation in its lifetime
- The original hour meter was still functional and accurate
- Pins, bushings, and other wear points remained in like-new condition
- The machine still wore its original decals, seat, and tires at the time of discovery
- It had passed through three owners before being located
Engineering Behind the Pioneering Design
Understanding the significance of this discovery requires a look at the engineering context in which the machine was built. In 1965, the concept of a compact, maneuverable loader that could turn within its own footprint was still in its infancy. The Owatonna Manufacturing Company, which would later become known simply as Mustang, built these first 25 units as a proof of concept for a machine type that did not yet have a formal name. The engineering principles that guided this early design are worth examining, just as modern innovations such as those explored in the article about Railing Manufacturers Partner Expand Product Offering North America demonstrate how partnerships and product development continue to evolve in the construction industry.
The Owatonna Mustang Series 1000
The first machines were designated as the Owatonna Mustang Series 1000. The name reflected both the company’s hometown of Owatonna, Minnesota, and its original corporate identity as the Owatonna Manufacturing Company. These early loaders featured a distinctive lime green and red color scheme that made them instantly recognizable on any job site. The company marketed them not as skid steers but as self-propelled four-wheel drive units, since the term skid steer had not yet been coined to describe this type of machine.
Drive System Innovations
The drive system on these early units represented a significant engineering achievement. After the initial production run of 25 machines, Mustang undertook a complete redesign of the drive system, eliminating the belt-driven components that the original units had used. This redesign improved reliability and performance, but it also meant that the earliest machines became orphans in terms of parts availability. The drive belt that Joe Gross needed for his customer’s machine had not been manufactured in decades and was no longer supported by any parts catalog.
Technical Specifications of the Original 1965 Unit
| Specification | Detail |
|---|---|
| Manufacturer | Owatonna Manufacturing Company (Mustang) |
| Model Designation | Mustang Series 1000 |
| Year of Manufacture | 1965 |
| Serial Number | No. 18 of 25 |
| Total Lifetime Hours | 339.6 |
| Marketing Name | Self-Propelled Four-Wheel Drive Unit |
| Color Scheme | Lime Green and Red |
| Original Function | Compact Earthmoving and Loading |
This table captures the essential specifications of the historic unit. The low hour count of 339.6 hours over more than 40 years indicates that the machine had seen very light use, likely serving as a secondary or specialty tool on the farms where it spent most of its working life.
Restoration and Preservation of the Owatonna Mustang
Once Mustang acquired the machine, the company undertook a restoration process that was as much about preservation as it was about returning the unit to its former glory. The approach was restrained and respectful, focusing on what was needed to protect the machine rather than over-restoring it to an artificially pristine state. This philosophy of minimal intervention aligns with preservation approaches seen in other fields, such as the work described in Understanding Mount Rushmore Carving The Spirit Of America, where historical integrity is maintained through careful, thoughtful stewardship of original features.
What Needed Restoration
- Repainting to restore the original lime green and red color scheme
- New tires to replace the originals that had deteriorated with age
- New decals to replace the original ones that were removed during repainting
- A replacement seat for the operator station
- Several hydraulic hoses that had degraded due to age rather than use
What Did Not Need Restoration
Perhaps the most remarkable aspect of this machine was what did not need attention. The pins and bushings throughout the loader arm assembly and chassis were in like-new condition. The drive components, aside from the obsolete belt, showed minimal wear. The engine ran well and required no major mechanical work. The original hour meter continued to function accurately. In essence, the mechanical core of this 40-plus-year-old machine was as sound as the day it left the factory. The only deterioration was cosmetic and age-related, not wear-related.
Current Display Location
Today, this historic machine is on permanent display at the Owatonna Village of Yesteryear in Owatonna, Minnesota. The location is fitting, as the city served as the birthplace of the Mustang skid steer and the home of the Owatonna Manufacturing Company. The display allows visitors to see firsthand what one of the very first skid steer loaders looked like and how it was constructed. In addition, the company Cmc North America All Access Equipment Rebranded As Cmc North America represents the continuing evolution of equipment distribution and service networks that keep machines like this running for decades.
Legacy and Impact on Modern Skid Steer Technology
The discovery and preservation of this original 1965 unit tells us much about the trajectory of skid steer development. From those first 25 machines built in Owatonna, Mustang has gone on to design, manufacture, and sell more than 40 different models of skid steer loaders worldwide. The basic concept remains the same a compact, highly maneuverable machine that can lift, load, dig, and grade in spaces where larger equipment cannot operate. But the technology has advanced enormously.
Evolution of the Skid Steer
- 1960s: The first skid steers emerged as simple, rugged machines with direct mechanical controls and gasoline engines. The Owatonna Mustang Series 1000 exemplified this generation with its belt-driven system and manual operation.
- 1970s: Improvements in hydraulic systems allowed for more precise control of loader arms and attachments. Manufacturers began offering diesel engine options for better fuel efficiency and torque.
- 1980s: The introduction of pilot-operated hydraulic controls made operation smoother and less fatiguing. Radial lift and vertical lift linkage designs gave operators choices based on their primary applications.
- 1990s: Electronic engine management, joystick controls, and self-leveling buckets became standard on many models. Ride control systems improved operator comfort at higher travel speeds.
- 2000s to present: Modern skid steers feature computerized diagnostics, high-flow hydraulic systems for powerful attachments, enclosed cabs with heating and air conditioning, and telematics for fleet management. Electric and hybrid models are entering the market as emissions regulations tighten.
Lessons from the Original
The 1965 unit offers several enduring lessons for equipment designers and construction professionals. First, simplicity in design leads to longevity. The machine had few complex systems to fail, which is why it remained operational after 40 years with minimal maintenance. Second, build quality matters. The pins and bushings that were still in like-new condition after four decades testify to the quality of materials and manufacturing used in the original production. Third, innovation does not require a clean slate. The Owatonna Manufacturing Company built 25 units as a test run, learned from them, and then completely redesigned the drive system. This iterative approach allowed the company to take risks with the first batch and improve rapidly.
The Continuing Story of Compact Equipment
Today, the skid steer is one of the most versatile and ubiquitous pieces of equipment on any construction site. Its ability to accept hundreds of different attachments from augers and breakers to brooms and grapples makes it indispensable for contractors of all sizes. The industry continues to innovate, with manufacturers developing machines that produce lower emissions, offer greater operator comfort, and provide more precise control than ever before. The U S Tall Wood Building Prize Opens Doors For Mass Timber Construction In America illustrates how innovation across different sectors of the construction industry is creating new opportunities and raising performance standards across the board. The original skid steer, now preserved and displayed in Owatonna, stands as a testament to the ingenuity and craftsmanship that built the foundation for modern construction equipment.
The fact that unit No. 18 survives in near-original condition with only 339.6 hours on the meter is a reminder that well-built machines can outlast their original owners and continue to serve new generations. The story of its discovery, purchase by the company that built it, careful restoration, and public display represents a full circle journey for a machine that helped launch an entire category of construction equipment. For contractors, equipment managers, and construction enthusiasts alike, this original skid steer is a tangible connection to the roots of an industry that continues to build the world around us.