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2011 CAT 345DL Excavator – Heavy Lifting. Deep Digging. Built to Perform.

Posted Date: Jul 12th, 2025 at 08:33 PM

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Location: US

Price: $123000.00


🚜 2011 CAT 345DL Excavator – Heavy Lifting. Deep Digging. Built to Perform.

Mass Excavation Power | CAT Reliability | Ideal for Demolition & Site Prep


🔧 Machine Overview – CAT 345DL

  • Make/Model: Caterpillar 345DL

  • Year: 2011

  • Operating Weight: Approx. 110,000 lbs (49,900 kg)

  • Engine: CAT C13 ACERT – Tier 3 Emissions Compliant

  • Horsepower: 345 HP (257 kW)

  • Max Dig Depth: 26 ft 11 in (8.2 m)

  • Max Reach: Over 40 ft at ground level

  • Bucket Capacity: Typically 2.1 – 3.5 cu. yd. (varies by attachment)

  • Undercarriage: Long Carriage (LC) for enhanced stability and lift performance


🛠️ Performance & Hydraulic Features

  • Hydraulic System:

    • Load-sensing hydraulics with flow compensation

    • Strong breakout force and smooth multi-function operation

    • Factory plumbed auxiliary hydraulics for thumb, hammer, shear, or compactor

  • Cooling & Fuel Efficiency:

    • Variable speed fan

    • Auto-idle for fuel savings

    • Extended service intervals for less downtime


👨‍💻 Operator Station

  • Cab:

    • Pressurized, ROPS-certified cab with HVAC system

    • Excellent visibility with large windows and rearview mirrors

  • Controls:

    • Pilot joystick control with adjustable sensitivity

    • CAT electronic monitor with machine diagnostics, alerts, and fuel tracking

  • Seat: Heated, air-suspension with adjustable armrests and lumbar support


Ideal Applications

  • Heavy excavation & mass grading

  • Commercial construction

  • Rock and demolition work

  • Utility trenching and infrastructure

  • Quarry and material loading


🔍 Condition & Inclusions

  • Hours: [Insert actual hours]

  • Condition: Well-maintained, work-ready unit

  • Undercarriage: [Insert % wear or recent work done]

  • Hydraulics: Strong and leak-free

  • Includes:

    • Heavy-duty digging bucket

    • Auxiliary hydraulic lines

  • Optional Attachments: Quick coupler, hydraulic thumb, breaker, shear

  • Title: Clean and ready for transfer

  • Location: [Insert location]


💰 Pricing & Financing

  • Competitively priced for a 45-ton class excavator

  • Financing available (OAC)

  • Delivery available nationwide

  • Trade-ins accepted


🔧 Why Choose the 2011 CAT 345DL?

  • Legendary CAT durability and performance in the 45-ton class

  • Still widely supported for parts and service

  • Strong hydraulic system and engine built to handle high-demand work

  • Great fit for contractors needing production-level digging and lifting

  • Reliable machine with a lower cost than Tier 4 Final alternatives