CHIDI is committed to being a professional and reliable supplier of construction equipment.

2023 CAT 305.5E2 Used Excavator Mini 5.5 Tons Secondhand Hydraulic Crawler Digger High Quality in Shanghai Chidi 1

2023 CAT 305.5E2 Used Excavator Mini 5.5 Tons Secondhand Hydraulic Crawler Digger High Quality in Shanghai Chidi 2

2023 CAT 305.5E2 Used Excavator Mini 5.5 Tons Secondhand Hydraulic Crawler Digger High Quality in Shanghai Chidi 3

2023 CAT 305.5E2 Used Excavator Mini 5.5 Tons Secondhand Hydraulic Crawler Digger High Quality in Shanghai Chidi 4

2023 CAT 305.5E2 Used Excavator Mini 5.5 Tons Secondhand Hydraulic Crawler Digger High Quality in Shanghai Chidi 5

2023 CAT 305.5E2 Used Excavator Mini 5.5 Tons Secondhand Hydraulic Crawler Digger High Quality in Shanghai Chidi 6

2023 CAT 305.5E2 Used Excavator Mini 5.5 Tons Secondhand Hydraulic Crawler Digger High Quality in Shanghai Chidi 7

2023 CAT 305.5E2 Used Excavator Mini 5.5 Tons Secondhand Hydraulic Crawler Digger High Quality in Shanghai Chidi

Model:

CAT 305.5E2

Year:

2023

Engine power:

31.1 kW

Hours:

2500

Operating weight:

5500kg

Delivery time:

14-20days

Payment term:

T/T

Inquiry

Write a Review

Compact Durable Efficient Warranty

The 2023 CAT 305.5E2 5.5-ton mini hydraulic crawler delivers dependable, fuel-efficient digging power in a compact profile ideal for tight urban, landscaping, and utility jobs. Professionally inspected and refurbished in Shanghai Chidi, it combines rugged CAT components, low-ground-pressure tracks, an ergonomic cab, and corrosion-resistant finishes, and is shipped on reinforced crating for secure transport. With documented maintenance history, comprehensive pre-delivery testing, and local parts-and-service support, it arrives ready to work to maximize uptime and reduce operating costs.

Compact Powerful Reliable Versatile

The 2023 CAT 305.5E2 used mini excavator is a 5.5-ton hydraulic crawler digger from Shanghai Chidi, delivering robust Caterpillar engineering in a compact, high-quality secondhand package. Its powerful hydraulic system, precise controls, reinforced boom and arm enable efficient digging, trenching, grading and lifting while the crawler undercarriage and dozer blade provide stability and mobility on rough job sites. Designed for cost-conscious contractors, the compact footprint, durable undercarriage components, easy maintenance access and optional quick coupler offer long-term reliability, low operating costs and versatile attachment capability.

Reliable 5

The 2023 CAT 305.5E2 is a high-quality, secondhand mini excavator weighing 5.5 tons, built for compact and efficient operation. This hydraulic crawler digger offers reliable CAT performance with strong digging power, responsive hydraulics, and excellent maneuverability. Located in Shanghai Chidi, the machine has been well-maintained and is ready for immediate deployment.

◎ product nicety 1

◎

Compact Powerful Efficient Durable

The 2023 CAT 305.5E2 is a compact 5.5-ton mini hydraulic crawler excavator built with Caterpillar’s proven durability and service-oriented design, featuring a reinforced boom, sturdy undercarriage and reliable hydraulic components for consistent long-term performance. Its responsive hydraulics and precise controls deliver smooth digging, fast cycle times and compatibility with a wide range of attachments, while the compact footprint and low ground pressure make it ideal for urban, landscaping and confined-site operations. This high-quality secondhand unit from Shanghai Chidi is fully inspected and serviced, offering cost-effective ownership with easy access to genuine parts, straightforward maintenance and a strong balance of power, stability and fuel efficiency.

Material introduction

The CAT 305.5E2's primary structure — boom, arm and chassis — is made from high‑strength alloy steel with reinforced welds and heat‑treated pins for superior fatigue resistance. Wear‑critical components such as track links, sprockets and bushings use hardened steel and abrasion‑resistant castings while the hydraulic system relies on corrosion‑resistant hoses, high‑pressure fittings and precision‑machined steel cylinders. The operator area features a ROPS/FOPS steel frame with laminated safety glass and durable interior trims, and the engine and underbody are protected by heavy‑duty cast iron components and factory coatings to withstand harsh jobsite conditions.

◎ Robust Alloy Build

◎ Hardened Moving Parts

◎ Reinforced Operator Cabin

FAQ

What kinds of jobs is the 2023 CAT 305.5E2 5.5-ton mini excavator best suited for?

This size and class excels at light-to-medium earthmoving tasks: trenching for utilities, site preparation for small foundations, landscaping, road verge work, small-scale demolition, and loading material into trucks. Its compact footprint makes it especially useful for urban and residential sites where access is limited.

Can the machine be used in tight or paved urban sites without damaging surfaces?

Yes — as a compact crawler excavator it maneuvers well in confined areas and spreads ground pressure more evenly than wheeled machines. To protect paved surfaces, use wide rubber tracks or track pads and plan swing clearance; always confirm the model’s swing-radius and transport width for specific jobsite constraints.

What attachments are commonly used with this model and what additional tasks do they enable?

Typical attachments include general-purpose and trenching buckets, hydraulic breakers for small demolition, augers for piling and post holes, grapples for material handling, and hydraulic thumbs for landscaping. These attachments expand use to tasks like rock breaking, drilling, clearing, and precise material placement — verify hydraulic flow and coupler type to ensure compatibility.

How should I transport this 5.5-ton excavator between jobs?

Transport on a suitably rated low-loader or tilt-bed trailer with a capacity above the machine’s operating weight (the model is roughly 5.5 tonnes). Use proper wheel chocks or tie-down chains at designated lifting/tie points, retrace the boom/arm to the transport position per the operator manual, and confirm trailer ramps and truck capacity before loading.

What maintenance and pre-use checks are important for a secondhand 305.5E2 on job sites?

Before each shift check engine oil, coolant, hydraulic fluid levels, track condition and tension, visible hydraulic leaks, and functional controls/alarms. For a used unit also review service records, inspect pins and bushings for wear, examine undercarriage components, test hydraulic responsiveness under load, and perform a full engine run-up to detect smoke or abnormal noises.

Is this excavator suitable for steep slopes, muddy ground, or cold weather work?

It can work on moderate slopes and in soft ground thanks to its crawler undercarriage, but steep or uneven terrain increases rollover risk — use proper grading, mats, or outriggers where applicable. In cold weather, use winter-grade fluids, battery warmers, and allow proper warm-up time for hydraulic systems; avoid extreme conditions without additional cold-weather preparation.

Get in touch with us

We own a over 2000 square meter yard to stock machines. and we offer construction machinery and equipment, Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!

input must not exceed 280 in length!

name

Please enter a valid email address!

input must not exceed 280 in length!

whatsapp/whatsapp

input must not exceed 280 in length!

company

textarea must not exceed 65530 in length!

content