Tag Archive for 'Skid Steer Loaders'

The Case for Training

Achieving improved productivity and worker accountability 

By Jeff Winke

Building landfills have become more complex and technologically sophisticated. Gone are the days when a smart owner could manage a site by pushing dirt over collected refuse. Back then, measurements were close approximations and quality was achieved through the skills and experience of the heavy-equipment operator.

Today, contractors and project owners expect more. Speed, exacting accuracy, productivity, and quality long-life results are the expectation. Construction machines are more technologically advanced and sophisticated software creates project plans, manages the work, and documents the results. 

“Amidst the expensive, often difficult to learn, advanced technology is a simple, effective tool for building and maintaining landfills,” said John Miller, owner of JCM Excavating, Allendale, Michigan, and inventor of the JohnnyBall® 3D level and slope measuring system. “The JohnnyBall is mounted inside the operator’s compartment and is designed to allow operators to quickly check if their machine is at true level to then ascertain slope and grade. The mechanical device requires no electronics, batteries, or satellites. It uses a compass-like design where the inner ball has industry-standard level and slope indications printed on it and the outer ball carries a stationary dot to indicate the true attitude of the machine, providing a 3D level and slope perspective at a glance.”

Miller believes the JohnnyBall provides the accountability that can help both the experienced operator perform better and the new machine operator get over the initial “new-kid learning hump” to gain comfortable proficiency and high production. 

“Training is crucial for our success as a landfill, since many of our employees come from varying types of backgrounds,” stated Jason Turville, operations supervisor at Trans-Jordan Cities Landfill, South Jordan, Utah. “Our construction process is very specific and so most of our new-hires have to be taught from scratch.” 

Most Trans-Jordan machine operators are hired from outside the industry and have had no landfill experience. Generally, the new employee is mature, between 30- to 50-years old and will have real-world equipment experience from various construction-type companies. Experience can vary from well-seasoned to some with experience on only one machine type. 

            Training is a constant at Trans-Jordan, since there are many aspects to learn about processing municipal solid waste (MSW). Because some challenges do not happen that often, the company management uses the atypical as a chance to show the less experienced how to handle it. 

            For basic training, Trans-Jordan uses some instructional materials produced by the equipment manufacturers, the Solid Waste Association of North America (SWANA), as well as the Utah Safety Counsel. They conduct classroom training and a lot of hands-on training. Each division of job type has a trainer associated with that skill, which are typically the supervisors who themselves are experienced experts in all aspects of the landfill. 

            When asked why training is important, Turville responded: “Training is needed to ensure all our employees are on the same page and doing things consistently the same way. Processing 1,500 tons a day of MSW takes teamwork and coordination. In order to keep it safe and productive, training is the key ingredient. Training is also needed to ensure that new employees are doing the job as we expect of them rather than some other way they did somewhere else. For example, we compact the trash in a very specific way in order to get the best possible compaction. This process has taken much refinement through the years and is crucial to our success.”

            Key to Trans-Jordan’s technical skills field training is the JohnnyBall 3D level and slope measuring system. Why is JohnnyBall so important?

            “We purchased our first JohnnyBall merely to help aid the operators achieve true machine level, but then we quickly realized how it can help new operators who don’t quite understand or know what different slope angles look and feel like,” Turville said. “On a daily basis, we expect our working face to be a 4:1, with side slopes of 3:1. The JohnnyBall has been instrumental in teaching this technical requirement that we expect of all our operators. A 4:1 working face is ideal for the best compaction, based on how we run our operation and the JohnnyBall holds them accountable by showing consistent, accurate feedback.”

            Turville cited one employee who especially benefited from JohnnyBall training: “We had one guy who was maintaining the tipping face of the active landfill too steep and it was making the job really hard on him. Once we got him comfortable with the JohnnyBall and he realized the correct slope, he was able to use it to learn the correct steepness for the best compaction. He was clearly happier, and more productive using JohnnyBall in his daily production!”

            Before Trans-Jordan had begun using JohnnyBall for training and its daily heavy production, employee field training was “painful,” according to Turville. It was not only very time consuming, but required a second individual watching the employee while they were learning, to give constant feedback on the operator’s performance.

            “We expect our operators to be comfortable and proficient with all of our equipment,” Turville said. “With a new operator, we start them with running the compactor because that is a core machine to our business. Compactors are ‘the money maker,’ and must be the piece of heavy equipment that can be operated by everyone.” 

            After compactor training, Trans-Jordan will slowly integrate the newbies into the other machines, which are also equipped with JohnnyBall 3D level and slope measuring systems. Their philosophy is that everyone should have good skills on all equipment, so they can be rotated through that equipment, keeping them interested and fresh, plus ensuring that they always have skilled operators available to get any job done correctly.

            In the end, the question becomes does proper training result in improved company productivity and the other question, how does training affect the worker who is trained? “For our operation, the best MSW compaction is achieved with 4:1 working face and a 3:1 side slope, using our two Cat 836K Landfill Compactors working together,” stated Turville. “We achieve maximum productivity by using our prescribed working order and method ensures that we do get the best compaction. And the JohnnyBall provides the accountability.

Johnny Ball

JohnnyBall® is a 3D level and slope measuring system that is designed to do just that. The device is designed to offer a distinct advantage over non-3D slope meters, which require more than one meter to cover all slope variations and grades.

“When your machine is level, your work is more accurate and efficient,” said John Miller, owner of JCM Excavating, Allendale, Michigan, a 30-plus-years experienced heavy-equipment operator and inventor of the JohnnyBall system. “There is a true sense of what the machine is doing. This direct relationship between operator and machine is what I created the JohnnyBall to provide at a glance.”

The JohnnyBall is mounted inside the operator’s compartment and is designed to allow operators to quickly check whether their machine is level. The mechanical device requires no electronics, batteries, or satellites. It uses a compass-like design where the inner ball has industry-standard level and slope indications printed on it and the outer ball carries a stationary dot to indicate the true attitude of the machine, providing a 3D level and slope perspective at a glance.

“I can’t believe how accurate JohnnyBall is and that I don’t need to continually jump out of the cab to pound stakes,” said independent machine operator Chuck Cornell who is based in Lowell, Mich. “I recently used it on a Cat D6N-LGP crawler dozer on the build of retention ponds in a new subdivision and it saved me time and was spot-on accurate!”

Even for those using GPS machine control, Miller believes the JohnnyBall can provide a compelling, low-cost complement—especially when working near tree lines or buildings that can interfere with satellite signal reception. He also said, “if you think about it, heavy-equipment production is not always GPS connected, so there likely are times when having slope and level confirmation can come in handy.”

Miller believes the JohnnyBall can help both the experienced operator perform better and the new machine operator get over the initial “new-kid learning hump” to gain comfortable proficiency.

According to the manufacturer, a benefit of JohnnyBall is its portability. It features a base cup which is mounted in the machine cab. Thus, operators can take JohnnyBall from one job site to the next, or from machine to machine. It is designed to work in dozers, graders, excavators, skid steer loaders, and other heavy equipment— any brand, model, or size machine. 

“Because JohnnyBall can handle extreme conditions, and doesn’t rely on GPS or electricity, it’s never down,” said Miller. “To ensure the highest quality, we went through three phases of prototyping and rigorous lab testing for durability and testing temperature extremes. In 2014, extensive field-testing was conducted at multiple job sites with machine operators from Team Elmer’s, Traverse City, Mich., a successful 60-year-old excavating firm. We want to use and sell only the best product possible.

“The results were clear: JohnnyBall saved time, reduced the need for manpower, and increased efficiency. On multiple job sites, including highway ditch and slope work, Team Elmer’s operators reported saving up to 2-5 hours a day, eliminated grade rod staff on the projects, and needed to set fewer stakes.”

JohnnyBall is manufactured and assembled in the U.S. and is available through U.S. and international distributors. Made and assembled in the U.S., the system comes in a protective transport case with two base cups. Additional cups are available for purchase.

Michelin Introduces Next Generation of its Skid Steer Tweel

Making its North American debut at Ag in Motion in Saskatchewan, the MICHELIN®X®TWEEL®SSL™ 2 AT and HST 12N16.5 ─ the airless tire solution for skid steers─ will launch the new version of its award-winning airless radial tire in both an all-terrain (AT) and a hard-surface version (HST). Available Aug. 1in the United States and Canada, this is Michelin’s first embedded 8-bolt hub that is interlocked mechanically to increase durability.

“The new Tweel SSL 2 maintains all of the key benefits of the first generation version.  In addition, it is designed to improve robustness, meet the vigorous demands placed on skid steer tires in a variety of applications,” said Justin L. Brock, Michelin marketing manager ─ construction and Tweel segment for North America. “The new features include a mechanical hub connection versus the chemical adhesion used in the first generation.”

The TWEEL SSL 2 is designed with:

  • Improved shear beam construction that maximizes core life.1
  • New spoke formulation provides up to 10 times greater spoke life.2
  • Maximum load of 4,400 pounds.

“The SSL 2 AT is designed for use in 80% of off-road applications. The HST is built for work done on hard surfaces such as asphalt and pavement,” continued Brock.

The TWEEL offers the advantages of no maintenance, no compromise, and no downtime. The X TWEEL SSL requires no air, thereby eliminating the risk of a flat tire, allowing users to stay in operation with limited downtime to maximize profitability. The X TWEEL SSL also delivers the advantages of easy mounting, damage resistance, exceptional operator comfort, reduced operator fatigue, improved productivity and longer wear life than standard pneumatic tires.

The MICHELIN 12N16.5 X TWEEL SSL 2 HST is constructed with a 48/32nd-inch tread depth with 8/32nd-inch of undertread. The MICHELIN 12N16.5 X TWEEL SSL 2 AT is constructed with a 31/32nd-inch tread depth with 12/32nd-inch of undertread. The outer core tread can be retreaded multiple times for an effective overall cost of ownership. These new products come with a 30-day satisfaction guarantee. For more information on MICHELIN X Tweel, visit www.michelintweel.com.

For additional TWEEL postings on Site-K Construction Zone type TWEEL in the search window 

1 Based on an internal drum endurance test comparing the MICHELIN®X Tweel SSL and the MICHELIN®X Tweel SSL 2.  Actual results may vary.

2 Based on commissioned third-party testing of crack growth under fully relaxing conditions, comparing the crack growth rate of the MICHELIN®X Tweel SSL and the MICHELIN®X Tweel SSL 2.  Actual results may vary.

 About MICHELIN NORTH AMERICA

Dedicated to the improvement of sustainable mobility, Michelin designs manufactures and sells tires for every type of vehicle, including airplanes, automobiles, bicycles, earthmovers, farm equipment, heavy-duty trucks, and motorcycles. The Company has earned a long-standing reputation for building innovative premium tires. In addition to tires, the Company also publishes travel guides, hotel and restaurant guides, maps and road atlases. Headquartered in Greenville, S.C., Michelin North America employs more than 20,000 people and operates 19 major manufacturing plants in the U.S. and Canada. Forbes magazine ranked Michelin No. 1 on its annual survey of “Best Large Employers in America” in 2018. Learn more about purpose-driven careers with a purpose-driven company at jobs.michelinman.com.

 

Doosan Bobcat North America partners with SafeAI to begin advanced autonomous research for compact equipment

 Doosan Bobcat North America has partnered with SafeAI – a startup company located in Silicon Valley – to explore how advanced artificial intelligence (AI) technologies could be incorporated into Bobcat® equipment. Through this pilot program, SafeAI plans to demonstrate how the latest AI technologies, Deep Neural Networks (DNN) and Deep Reinforcement Learning (DRL), can be used to perceive complex dynamic environments around equipment and provide automated control.

“At SafeAI we are building a safe, AI-enabled autonomous platform for the equipment industry,” said Dr. Bibhrajit Halder, CEO and co-founder of SafeAI. “We look forward to beginning our partnership with the global market leader in compact equipment.”

The partnership is part of Doosan Bobcat North America’s initiative to identify forward-looking solutions to help equipment owners and operators maximize their productivity.

“We live in an on-demand, highly connected world,” said Joel Honeyman, vice president of global innovation at Doosan Bobcat North America. “The customers who purchase our machines expect to have the latest and greatest technology at their fingertips. Through our partnership with SafeAI, we hope to work toward our ultimate goal of enabling our customers to work more efficiently on the job site.”

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About SafeAI
At SafeAI, we believe the equipment industry is on the cusp of fundamental change due to recent progress in autonomous and artificial intelligence technologies. The SafeAI platform enables transformational change in the industry by:
• Improving safety – assisting or removing people from hazardous environments
• Increasing productivity – greater equipment utilization and task optimization
• Reducing operational cost – implementing fleet management systems that orchestrate tasks and equipment
SafeAI combines cutting-edge artificial intelligence technology with the safety and production rigor needed in the equipment industry. For more information, visit safeai.ai.

About Doosan Bobcat North America
Doosan Bobcat North America is the U.S. and Canadian subsidiary of Doosan Bobcat Inc., representing the world-renowned brands of Bobcat® compact equipment, Doosan® portable power products and Geith® attachments. These companies are industry leaders in the engineering, manufacturing, and marketing of compact construction equipment, generators, air compressors, lighting systems, light compaction equipment, and attachments.

The Right Flow — When a Concrete Pump Attachment Is Ideal for Filling ICFs

Michelin Tweel Available as Factory Option on CASE Skid Steer Loaders