Product Description​
The used Cat 301.7 stands out as a premier ultra-compact excavator, designed to excel in the most confined workspaces while delivering reliable performance for small-scale projects. Whether you’re tackling residential landscaping, backyard renovations, utility installations, or indoor construction tasks, this machine proves to be an indispensable asset.​
Advantages​
One of the most notable advantages of the Cat 301.7 is its exceptional maneuverability, thanks to its ultra-compact design. With an operating weight ranging from approximately 1,700 to 1,800 kg, it can easily navigate through narrow pathways, backyard gates, and even indoor spaces, making it ideal for projects where larger equipment would be impractical. This compact size also simplifies transportation—whether you’re hauling it on a small trailer or loading it into a pickup truck, the process is far less cumbersome than with bigger excavators.​
Durability is another key strength. Built with Caterpillar’s renowned engineering expertise, the 301.7 is constructed to withstand the rigors of daily use, even in challenging conditions. Its robust frame and high-quality components ensure a long service life, making it a cost-effective investment for both professional contractors and DIY enthusiasts. Additionally, the machine’s fuel efficiency is a major plus. Powered by a Cat C1.1 turbocharged diesel engine that delivers 11.7 kW (15.7 HP) at 2,200 rpm, it balances power and fuel consumption, reducing operational costs over time.​
Features​
The Cat 301.7 comes packed with features that enhance its functionality and user-friendliness. Its maximum digging depth of approximately 1,800 mm and maximum reach at ground level of 3,100 mm make it capable of handling a variety of tasks, from digging trenches for utility lines to excavating foundations for small structures. The maximum dump height of 2,100 mm ensures efficient loading of materials into trucks or dumpsters.​
The machine’s track system is designed for stability and minimal ground disturbance. With a track length on the ground of 1,500 mm, track gauge of 1,000 mm, and track width of 200 mm, it provides a stable base while exerting a ground pressure of only 18 kPa—this means it can operate on delicate surfaces like lawns or paved areas without causing significant damage.​
Operator comfort is prioritized with an open canopy (with an optional enclosure for all-weather protection) and intuitive controls. The layout of the controls is designed to reduce operator fatigue, even during long work sessions, and the seating position offers good visibility of the work area, enhancing safety and precision.​
The hydraulic system, operating at approximately 20 MPa, delivers smooth and responsive performance, allowing for precise movements of the bucket and arm. This precision is crucial for tasks that require accuracy, such as digging around existing utilities or shaping landscaping features. The swing speed of 13 rpm further adds to the machine’s agility, enabling quick and efficient positioning.​
QA​
Q: What types of projects are best suited for the Cat 301.7?​
A: It’s ideal for residential landscaping, backyard renovations, installing small fences, digging trenches for water lines or electrical cables, indoor construction (like basement excavations), and maintaining parks or gardens.​
Q: How easy is it to transport the Cat 301.7?​
A: Very easy. Its lightweight design (1,700–1,800 kg) means it can be transported on a standard utility trailer, and many pickup trucks with appropriate towing capacity can haul it without issue.​
Q: What is the typical operating hour range for a used Cat 301.7?​
A: Used units usually range from 500 to 2,000 operating hours, depending on their age and maintenance history. Regularly serviced machines can often exceed 2,000 hours with reliable performance.​
Q: Can it handle rocky or hard soil?​
A: While it’s primarily designed for light to medium-duty tasks, the Cat 301.7 can handle moderately hard soil with the right bucket attachment. For extremely rocky conditions, a larger excavator may be more suitable.​
Q: Is the optional enclosed cab worth it?​
A: If you plan to operate the machine in inclement weather (rain, snow, or extreme heat) or in dusty environments, the enclosed cab—equipped with heating and ventilation—greatly improves operator comfort and productivity.