Brochure: Cat 303E CR Mini Excavator

Download a PDF of Caterpillar's four-page brochure detailing the features and specification of the brand new 303E mini excavator

October 9, 2014

Cat 303E Mini Excavator

2022 Contractors Top 50 New Products Award 63f589c68dad5

Nominations Now Open for the Equipment Today Contractors’ Top 50 New Products

The 2024 award will highlight the best new product introductions and enhancements in the construction industry. Submissions close May 24.

Jobs that can rack up 10,000 hours on a diesel machine might add 6,000 hours or 7,000 hours to a comparable electric machine.

Challenges & Benefits of Moving to Electric Equipment

As emission regulations tighten, construction equipment power sources will evolve, but adoption will be gradual.

Top 3 Tips for Purchasing a Diesel Diagnostic Tool

Top 3 Tips for Purchasing a Diesel Diagnostic Tool

A quality diagnostic tool is key for a smooth repair process. With the right tool, technicians have support in making comprehensive repair decisions.

The 35Z MEX delivers 24.7 hp and 7,284 lbs. of breakout force with a dig depth of 10 ft., 6 in.

JCB Features 35Z MEX Mini Excavator at ARA Show

The 35Z delivers 24.7 hp and 7,284 lbs. of breakout force with a dig depth of 10 ft., 6 in.

Equipped with a 66.6-hp (SAE J1995 gross) Kubota engine, the KX080-5 features a digging depth of 15 ft., 1.1 in. and a maximum dumping height of 17 ft., 2.7 in.

Kubota Launches KX080-5 Compact Excavator

Equipped with a 66.6-hp (SAE J1995 gross) Kubota engine, the KX080-5 features a digging depth of 15 ft., 1.1 in. and a maximum dumping height of 17 ft., 2.7 in.

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Selecting High Value Construction Equipment

March 14, 2024

Join two industry veterans from Caterpillar to uncover the equipment choices that deliver the biggest bang for your buck.

Mini excavators are ideal for clearing, grading and applying fill material to prep pathways with minimal disruption.

4 Money-making Ideas for Your Excavator

Start the new year on the right foot by prioritizing equipment use that will benefit your work and bottom line.

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Volvo Introduces EC37 and ECR40 Compact Excavators

With a fuel tank capacity of 18.5 gallons, the two new compact excavator models replace the EC35D, ECR35D and ECR40D.

Inspired by You, Designed for the Job | JLG®

Inspired by You, Designed for the Job | JLG®

Every job is a new way to leave your mark on tomorrow. Don’t settle for anything less than a partner who shares your drive to do your best work.

Backhoes can be used to do everything from laying pipe to digging trenches and can even break up concrete or asphalt with a hydraulic hammer attachment.

The Backhoe Loader: A Construction Site Jack-of-All-Trades

These versatile machines are seeing more use in North America because, with the workforce shortage, one operator can use a backhoe to do multiple tasks.

Akio Takeuchi and Susanne Cobey

Takeuchi, Eagle Crusher Leaders Inducted Into AEM Hall of Fame

Akio Takeuchi and Susan Cobey were inducted into the AEM Hall of Fame for their countless advancements in the equipment industry.

All TRS models are standardized with an auxiliary TRSAux1 hydraulic function at the bottom.

Caterpillar 304 Mini Excavator with TRS4

All TRS models are standardized with an auxiliary TRSAux1 hydraulic function at the bottom.

With the Brokk machine Jamba Construction demolished 1,200 cubic yards of concrete and lava, completing 60% of the overall demolition.

High-End Builder Finds Robotic Solution for Historic Demolition Project

Jamba turned to a Brokk 160 robotic demolition machine to demolish the historic Belvedere Lava House.

Designed for fleets and work in utility, construction, demolition and landscaping, the ViO80-7 and SV100-7 feature improvements to hydraulics, cab design and maintenance.

Yanmar Unveils Next-gen ViO80-7 and SV100-7 Mini Excavators

Designed for fleets and work in utility, construction, demolition and landscaping, the ViO80-7 and SV100-7 feature improvements to hydraulics, cab design and maintenance.

Fact or fiction? Debunking 3 myths about pump-free fluid exchanges.

Fact or fiction? Debunking 3 myths about pump-free fluid exchanges.

Pump-free fluid exchange systems are cleaner, safer, faster and sometimes misunderstood. Bust three pump-free myths with Sage Oil Vac.

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The Electric 309.1 Mini Excavator from Caterpillar Explained

During The Utility Expo 2023, Caterpillar featured this electric machine that attendees could operate at the booth.

By using Epiroc's VC double drum model, which doesn't have to move side by side, operators can dig different trenches, including those with flat bottoms.

Equipment for Underground Utility Construction

Numerous equipment and technology offerings are enhancing underground utility construction employees’ productivity and safety long term.

All three new models feature low-emission engines that are Tier 4 Final compliant.

3 Latest Hyundai Compact Excavators Available Now

All three new models received their first public showing earlier this year at CONEXPO-CON/AGG 2023. The Hyundai HX35AZ, HX40A, and HX48AZ excavators are featured in the company’s exhibit (Booth K341) at The Utility Expo.

Powered by a 40-hp Tier 4 diesel engine, the E40 features a lift capacity of 3,939 lbs. and is compatible with a range of attachments for versatility on the jobsite.

Bobcat Releases E40 Compact Excavator

Powered by a 40-hp Tier 4 diesel engine, the E40 features a lift capacity of 3,939 lbs. and is compatible with a range of attachments for versatility on the jobsite.

Yanmar's TL100VS' steel-embedded undercarriage offers maximum durability while its standard torsion axle suspension provides a smooth ride for operator comfort and material retention.

Yanmar to Display New Products at Equip Expo 2023

Yanmar Compact Equipment and ASV brands prepare to showcase new products at the Equip Exposition Oct. 18-20.

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The Winners: Contractors’ Top 50 New Products

Many 2023, winning equipment and products were launched or featured during construction events.

With the ability to travel up to 25 mph, the new E Series wheeled excavators give contractors the ability to self-deploy from jobsite to jobsite, while minimizing the time and expense involved with transporting by trailer.

CASE to Unveil Wheeled Excavators, New EV Machines at Utility Expo

CASE Construction Equipment plans to display its newest wheeled excavators, its E Series, designed to be able to travel from jobsite to jobsite easily, at the Utility Expo.

The CX15EV is a 3,186-lb. mini excavator powered by a 21 hp/16 kW electric motor — and the CX25EV is a 4,828-lb. mini excavator running with a 27 hp/20 kW electric motor.

Compact Excavators: Downsizing for the Win

Compact excavators continue to grow in popularity, as evidenced by several new models launched this year.

DEVELON has introduced all-new six-metric-ton mini excavators, the DX62R-7 and DX63-7, for use in the United States and Canada.

DEVELON Rolls Out DX62R-7 and DX63-7 Mini Excavators

The two DEVELON excavators replace the previous iterations and join the line of next-generation -7 Series mini excavators.

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Is There a Lien on That Used Equipment You Are Buying?

Buying used equipment from the original owner makes everything easier, as the paper trail gets more challenging to complete with each previous owner.

Able to be towed with a conventional pickup truck -- without any need for a CDL -- compact excavators like the CASE CX26C are an easy addition to a majority of companies' fleets.

Compact Excavators for Tight, Urban Construction Sites

By using these machines, operators can enhance their productivity as sites’ sizes continue to decrease.

Fact or fiction? Debunking 3 myths about pump-free fluid exchanges.

Fact or fiction? Debunking 3 myths about pump-free fluid exchanges.

Pump-free fluid exchange systems are cleaner, safer, faster and sometimes misunderstood. Bust three pump-free myths with Sage Oil Vac.