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.
Item | Value |
Model Name | Cat 301.7 |
Engine Model | Cat C1.1 Turbocharged Diesel Engine |
Rated Power | Approximately 11.7 kW (15.7 HP) @ 2,200 rpm |
Operating Weight | Approximately 1,700 - 1,800 kg (depending on configuration) |
Bucket Capacity | Approximately 0.04 - 0.09 cubic meters (depending on bucket type) |
Maximum Digging Depth | Approximately 1,800 mm |
Maximum Reach at Ground Level | Approximately 3,100 mm |
Maximum Dump Height | Approximately 2,100 mm |
Track Length on Ground | Approximately 1,500 mm |
Track Gauge | Approximately 1,000 mm |
Track Width | Approximately 200 mm |
Ground Pressure | Approximately 18 kPa |
Fuel Tank Capacity | Approximately 25 liters |
Hydraulic Oil Capacity | Approximately 15 liters |
Swing Speed | Approximately 13 rpm |
Travel Speed (Low/High) | Approximately 2.0 / 3.5 km/h |
Cab Features | Open canopy with optional enclosure, operator-friendly controls |
Hydraulic System Pressure | Approximately 20 MPa |
Tail Swing Radius | Approximately 700 mm (minimal tail swing) |
