Used Caterpillar 303.5E CR 3.5 Ton Compact Hydraulic Mini Crawler Excavator

Price & MOQ (Purchase Information)

* The final price is subject to the machine's production year, accumulated working hours, cab/canopy configuration, track type, overall condition, complete maintenance history and optional attachments. Please contact our sales team for a precise quotation.

Product Overview

The Caterpillar 303.5E CR is a benchmark 3.5-ton compact radius mini excavator engineered for confined job sites, urban landscaping and utility construction works. Every pre-owned unit we offer preserves 100% original factory components including the genuine Cat C1.8 industrial diesel engine and factory-calibrated load-sensing hydraulic system. Each machine passes a rigorous multi-point inspection, with verified records confirming zero major structural accidents, zero flood damage and zero unauthorized mechanical modifications.

Featuring a short-tail compact radius design and excellent maneuverability, the 303.5E CR delivers stable digging performance and precise control in narrow working spaces while maintaining Caterpillar's legendary durability and low operating cost. Compared with purchasing a brand-new machine, our well-maintained used mini excavators dramatically reduce upfront capital expenditure, enabling small contractors, landscapers and rental fleet operators to quickly expand working capacity and achieve fast return on investment.

Core Product Advantages

• Genuine Cat C1.8 3-cylinder industrial diesel engine with proven field reliability, excellent fuel efficiency and long service intervals

• Load-sensing variable displacement hydraulic system for smooth compound movements, responsive control and precise digging performance

• Compact radius tail swing design, minimizing rear overhang for safe operation against walls, buildings and confined work areas

• Independent boom offset function for parallel digging along walls and trenches, greatly improving working efficiency in tight spaces

• Verified low working hours with minimal wear on core parts; all filters, engine oil and hydraulic oil replaced before every shipment

• Worldwide Caterpillar dealer network ensures readily available genuine spare parts and professional technical support globally

• Ready-to-ship inventory with 7–15 day delivery lead time, significantly shorter than factory lead times for new production units

• Complete one-stop export solution covering third-party inspection, customs documentation, seaworthy packaging and worldwide shipping arrangement

General Specifications

Power System Specifications

Hydraulic & Working Performance

Undercarriage & Dimensions

Application Scenarios

The Cat 303.5E CR compact mini excavator is a highly versatile and maneuverable workhorse designed for space-restricted working environments, making it an extremely profitable asset for landscaping contractors, utility service providers and small construction rental fleets. Its compact radius design and boom offset function make it especially suitable for:

• Urban municipal maintenance, sidewalk renovation and narrow-trench utility pipe laying projects

• Residential landscaping, garden trenching, foundation excavation and yard improvement works

• Indoor building demolition, basement renovation and interior construction works in confined spaces

• Small-scale civil construction, septic tank installation and residential site preparation

• Farmland irrigation ditches, greenhouse construction and rural infrastructure maintenance

This model enjoys strong global demand across North America, Europe, Southeast Asia, Oceania and Africa, where its premium Caterpillar build quality, reliable performance and easy transportability make it a top choice for both entry-level contractors and established equipment rental companies.

Service Promise

We are committed to delivering a secure, transparent and hassle-free procurement experience for every international buyer through our comprehensive service package:

• On-site yard inspection and real-time video walkaround available; third-party inspection by SGS, BV or other authorized agencies fully accepted

• Full set of export documentation including commercial invoice, packing list, certificate of origin and bill of lading

• Professional seaworthy packaging with flexible shipping options: 20GP container shipping for cost-effective global delivery

• 1-month warranty coverage for core powertrain and hydraulic components; lifetime technical guidance and genuine Cat spare parts supply

• Rigorous pre-delivery inspection covering engine performance, hydraulic pressure, electrical system, track wear and structural integrity

* Every used machine is sold with fully disclosed working hour records and traceable maintenance history. We guarantee zero major accidents, zero water immersion damage and zero unauthorized structural modification on all units supplied by our company.