2025 Cat 345 Used Excavator 45 Ton Crawler for Sale

Original price was: $79,888.00.Current price is: $78,888.00.

Product Specifications

Specification Value
Model

Used Caterpillar 345 Crawler Excavator Introduction

Bucket capacity 2.8 m³ Standard Digging Bucket
Working hours 400 Low‑Usage Hours
Machine Weight 45000 KG (45-Ton)
Engine Brand & Type
original Cat® C9.3B diesel engine
Operation Mode ECO Fuel‑Saving Mode & Power Mode
Hydraulic Condition No Oil‑Leakage, Original Hydraulic System
Undercarriage Good‑Condition Tracks and Track Shoes
Available Stock Ready In‑Stock, Fast Shipment
Application Scenarios Road Construction, Municipal Works, Farm Digging, Quarry, Demolition

Quantity Discounts

Quantity*PricePrice
1 - 30% OFF$78,888.00
4 +15% OFF$67,054.80
Category:

         Product descriptions

                                                                          

                

Used Caterpillar 345 Crawler Excavator Introduction
The Caterpillar 345 is a reliable 43‑ton class heavy‑duty crawler excavator, highly recognized by global engineering and mining customers for its powerful digging performance, stable field operation, outstanding productivity and excellent fuel‑saving cost‑efficiency. As a cost‑effective next‑generation heavy construction machine, it is perfectly tailored for large‑scale earthmoving projects, open‑pit mining operations, quarry rock loading and crushing, highway and bridge infrastructure construction, port development, land reclamation and heavy‑duty municipal foundation works.
Powered by the original Cat® C9.3B diesel engine, the Caterpillar 345delivers steady, high‑torque power output to support long‑hour continuous heavy‑load operation. Equipped with Caterpillar’s intelligent fuel management system and dual power modes, this next‑gen model achieves up to 25% better fuel efficiency compared with traditional older models, significantly reducing daily fuel consumption and long‑term operational costs without sacrificing working performance. Adopting Caterpillar’s upgraded intelligent load‑sensing hydraulic system, the machine features smooth, responsive and precise control, with strong breakout force, superior digging torque and reliable lifting capacity. It greatly boosts working efficiency in mass earth excavation, rock breaking, bulk material loading and large‑area site leveling, maintaining stable high productivity in intensive construction scenarios.
Built with Caterpillar’s optimized heavy‑duty structure, the 345 adopts thickened and reinforced boom and arm, paired with an upgraded wear‑resistant heavy‑duty undercarriage. The overall structural rigidity is fully enhanced to cope with harsh working conditions such as mines, quarries and rugged construction sites. It effectively resists frequent impact, abrasion and heavy pressure during continuous operation, extending the service life of key structural components and the whole machine. With scientific weight distribution and a stable chassis design, the Cat 345 maintains excellent balance and operational safety on uneven and complex terrain, delivering consistent and dependable performance for various heavy construction tasks.
This versatile heavy‑duty excavator supports a full range of optional attachments, including large‑capacity heavy‑duty digging buckets, reinforced rock buckets, high‑power hydraulic breakers, material grapples and other professional working devices. It can freely switch between excavation, rock breaking, bulk loading and site trimming, fully meeting diverse high‑intensity construction requirements for mining, infrastructure and large civil engineering projects.
All our stocked used Caterpillar 345 excavators have undergone comprehensive professional inspection, strict performance testing and full systematic maintenance. Core components including the original Cat C9.3B engine, main hydraulic pump, control valve, travel motors and swing motors are fully inspected and well conditioned, ensuring low failure rate, stable performance and durable working condition. We provide professional one‑stop export services for global buyers, covering machinery sales, genuine spare parts supply, international sea transportation and complete customs clearance procedures. CE certification and other official qualification documents can be provided upon request to support local import and market access.
If you are searching for a high‑quality second‑hand 43‑ton heavy excavator with strong power, excellent fuel economy, stable operation, high productivity, easy spare parts availability and competitive pricing, the Caterpillar 345 is your ideal and cost‑effective investment choice for mining and large‑scale engineering projects.

About us

Feikai Machinery is a top‑tier Chinese supplier specialized in used excavators. We deliver one‑stop‑shop service covering excavator sales, spare‑parts supply, machine modification, ocean transportation and overseas import customs‑clearance.

Reliable‑quality construction machinery and thoughtful export‑oriented service make Feikai Machinery your trustworthy supplier. Our firm supplies high‑performance second‑hand diggers and cost‑effective brand‑new excavators from well‑known brands including Caterpillar, Sany, Komatsu and Hitachi.

Every used excavator receives strict mechanical inspection and hydraulic system testing before stock‑in, to guarantee excellent working status for global buyers. Apart from qualified digging equipment, we supply complete after‑sales guidance and professional export procedure support, to realize smooth cargo delivery and fast‑on‑site operation.

We provide 1‑year warranty for core machine components. Relevant official documents are available, such as manufacturer certification, Certificate of Origin, EPA approval, SGS inspection report and CE qualification certificate.

Cases

Accessories are provided

FAQs

Who are we?
Our headquarters is located in Hefei, Anhui,China. Our products are sold to counties such as Africa,Southeast Asia, and South America. There are 50 people in our office in total.
Why can we trust you?
Before ordering. you can send an agent to inspect the machines and our company. We provide CE, EPA IS014001, and ISO901 certificates.
What are your payment terms?
Via wire transfer, Western Union, cash, 30%s down payment upon order, 40%s after booking, and the remaining 30%s against of bill of lading.
Will our company provide any services for the machine?
Yes! Before delivering it to you, we will test, inspect, maintain, clean, and disinfect the machine.
How can customers conduct inspections and quality checks in China?
We strongly recommend that you visit our site to inspect our equipment. Please contact us to arrange a convenient time for a visit.
How is the warranty?
Within 12 months after shipment or 3000 operating hours.
Can you ship directly to my port? How much is the shipping cost?
We ship to all main ports worldwide Shipping cost changes by port & container type.tell your destination por, we quote exact freight separately.
How do we ensure quality?
First of all, we have obtained international quality system certification. Secondly, Alibaba Group has completed on-site verification of our factory. Finally, you may entrust an individual third-party institution to inspect our products before shipment.

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