ASABE

American Society of Agricultural and Biological Engineers

Quicklinks Login
Go Forgot Username/Password?

International 1/4 Scale Tractor Student Design Competition

2011 1/4 Scale Group Photo

The International 1/4 Scale Tractor Student Design Competition is unique among student engineering-design contests in that it provides a realistic "360-degree" workplace experience. Teams of students are given a 31 hp Briggs & Stratton engine and a set of Titan tires. The design of their tractor is up to them. A panel of industry experts then judge each design for innovation, manufacturability, serviceability, maneuverability, safety, sound level, and ergonomics. Teams also submit a written design report in advance of the competition, and on-site, they must "sell" their design, in a formal presentation to industry experts playing the role of a corporate management team. Finally, machines are put to the test in a performance demonstration comprising four tractor pulls.

Through involvement in the competition, students gain practical experience in the design of drive train systems, tractor performance, manufacturing processes, analysis of tractive forces, weight transfer and strength of materials. In addition, they will also develop skills in communication, leadership, teamwork, fundraising and test & development.

General Information

 Pulling Tractor   Judges

Design Experience and More
One of the primary concerns of industry today is that many engineering students are entering the workforce with little or no practical knowledge or design experience. Student design competitions and projects are an important key to help prepare students to be effective professional engineers.

In the 1/4 Scale Tractor Student Design Competition, students are challenged to harness the power and torque of a specified stock engine in order to maximize performance in the tractor pull.

Design Fundamentals
Design fundamentals such as strength of materials, statics and power transfer will be major factors as the students design their frame, drivetrain, hitch, clutch, weight brackets and other parts. Although the size and shape of the 1/4 scale tractor is similar to that of a typical lawn and garden tractor, very few parts will be used directly from a commercial machine.

Manufacturing Processes
Not only will students gain practical design experience by participating in this competition, they will also obtain valuable experience as they manufacture, build and assemble their own designs.

Many manufacturing departments cringe when design engineers simply throw their designs "over the wall" and assume they can be easily manufactured. Through hands-on experience with numerous manufacturing processes, students will gain an awareness of the capabilities and potential pitfalls in the design for manufacturability and design for assembly.

Professional Skills
With a project of this size and magnitude, the students' skills in communication, teamwork and time management will be greatly challenged and developed through necessity. This project will graduate students who can excel and perform under adverse conditions and pressures, with professional skills valuable to any employer.

Getting an Engine and Tires
Each team is given either a 16 hp Briggs & Stratton engine or an equivalent amount towards the purchase of a 31 hp engine, and a set of Titan tires. Teams are allowed to use up to two 16 hp or one 31 hp Briggs & Stratton engines in their designs. Please contact Mark Crossley to get these.

1/4 Scale Competition Informational Brochure
Sled Configuration
CNH Scholarship for Winning Team

Past Results - 1998-2003  2004  2005  2006  2007  2008  2009  2010
Important Competition Information
Sponsor Tours

Sponsorship

Sponsorship is more than just a demonstration of a company's investment in the community or a show of their commitment to educational development. Corporate sponsorship is an investment in a company's future.

Students who participate in this design competition and others like it, are highly sought by major corporations because they will accomplish the following:

  • Receive hands-on experience in both design and manufacturing processes;
  • Learn how to manage, finance and document a design program from start to finish;
  • Learn how to communicate professionally with peers, industry and professional engineers through fundraising and competition events;
  • Enhance team building skills as they design, build, and test their tractors; and
  • Develop time management and multi-tasking skills as they balance their rigorous school load with the demands of an in-depth design project.

Sponsorship is an excellent way to identify and establish contacts with some of the most highly skilled engineering students in the country, students who are already interested in the Power & Machinery division of Agricultural Engineering. As you may know, Power & Machinery students take most of the standard Mechanical Engineering coursework but specialize in Agricultural applications such as Off Road Machinery and Lawn & Turf equipment.

Also, as a sponsor, you will receive immediate promotional benefits as listed in the sponsorship chart.  

Interested in a becoming a sponsor? Please contact Mark Crossley at crossley@asabe.org

2011 Competition Sponsors

Platinum - $8,000 + in cash or in-kind donations

AGCOBriggsCaseDeere

 

New HollandSolidWorksTitan

   

Gold - $5,500 - $7,999 in cash or in-kind donations

Campbell ScientificGSI

 

Silver - $3,000 - $5,499 in cash or in-kind donations

Caterpillar Katie McDonald Photo

 

Bronze - $1,500 - $2,999 in cash or in-kind donations

Advanced Tech Services Claas Central City Scales igus  Miller RCI Star Equipment

 

Site - $1,499 or less in cash or in-kind donation

Birkey's Farm Store

Holy Cow Motorsports

Kelly Sauder Rupiper LLC

Kentucky Corn Growers' Association

Walz Scale

2012 Competition

Date & Location
May 31 - June 3, 2012
Expo Gardens Fairgrounds, Peoria, IL

Competition Co-Chairs
Mike Ciolino, Caterpillar, Inc.
Jim Kopriva, Kopriva Farms

2012 A-Team Rules
2012 X-Team Rules
Competition Handbook - January Release

Configuration  Change for 2012   
The chain connection point on the sled will be raised from 5.5" (140 mm) to 8.5" (216 mm) for one pull in each weight class. The other pull in each weight class will be performed with the chain attached to the bottom of the sled.

How to Register a Team
If you plan to enter a team in the 2012 competition, please send the following information in an email to Mark Crossley as soon as possible. We will ask for more detailed team information in April 2012. If your school will be entering an X-team (junior teams who modify their first team's previous year's tractor), please send the same registration information below and identify it as an X-Team.

Team Name:
-Advisor's Name
-Advisor's Phone Number
-Advisor's Email Address
-Team Captain's Name
-Team Captain's Cell Number
-Team Captain's EMail Address
-Shipping Address for Tires & Engine (if different than Advisor's address) - must be a university address

ASABE's Latest On Twitter