Used models
CAT / Caterpillar / Excavator
USED MACHINERY / EXCAVATOR
CAT 345 GC Excavator
Planning to use it for earthmoving and foundation work? Start with the equipment photos, reference specifications and FOB price, then tell us your configuration requirements, budget and destination port.
Representative model · Supplied on request Photos and specifications are for model comparison only; confirm the specific unit, configuration and availability when you request a quotation.
YUYANProduct sheet
PHOTOS & SPECS
PHOTOS & SPECS
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01 / TECHNICAL SPECIFICATIONS
Complete specifications,
listed item by item.
The following preserves the fields, values and units as shown in the technical data; no estimates are made. Different configurations, optional equipment and production batches may vary; the specific purchase is governed by the nameplate, configuration list and the contract’s technical annexes.
Inquire matching configuration ↗01
Technical specifications
17 technical fields| ItemItem | Specification |
|---|---|
| Year/modelModel Year | 2024 |
| Operating weightOperating Weight | ~43,500 – 45,000 kg |
| Engine modelEngine Model | CAT C7.1 |
| Engine powerEngine Power | 193 kW (258 HP) |
| Bucket capacityBucket Capacity | 1.9 – 2.5 m³ |
| Maximum digging depthMax Digging Depth | ~6,700 – 7,000 mm |
| Maximum digging reachMax Digging Reach | ~10,500 – 10,900 mm |
| Maximum discharge heightMax Dumping Height | ~7,000 – 7,500 mm |
| Bucket digging forceBucket Digging Force | ~210–220 kN |
| Dipper-arm digging forceStick Digging Force | ~160–175 kN |
| Hydraulic system flowHydraulic System Flow | High-efficiency GC hydraulic system |
| Fuel tank capacityFuel Tank Capacity | ~600–650 L |
| Swing speedSwing Speed | ~9.0 rpm |
| Travel speedTravel Speed | 3.0 – 5.4 km/h |
| UndercarriageUndercarriage | Reinforced heavy-duty track frame |
| Technical optionsTechnology Options | Product Link, Grade Assist (optional) |
02 / PRODUCT DETAILS
Product features,
clear and concise.
From operating use to key components, learn about the equipment with images and parameters.
Request a quote for this model ↗
YUYAN / Model overview
CAT 345 GC Excavator
Excavator selection can start by comparing photos, power and operating parameters against your site conditions. This page describes the model’s features; once you confirm a specific machine, verify the nameplate, operating hours, key components and operation video.
Operating weight~43,500 – 45,000 kg
Bucket capacity1.9 – 2.5 m³
Function description and detailed images Equipment features / PRODUCT DETAILS
The CAT 345 GC 2024 is a next-generation, high-capacity hydraulic excavator for contractors, with an operating weight of 45 tons. It delivers higher productivity and lower operating costs, equipped with the CAT C7.1 ACERT engine, improved hydraulic efficiency and a reinforced heavy-duty structure. The 2024 model excels in digging performance, reduced fuel consumption and long-term reliability.
As part of the CAT GC (General Construction) series, the 345 GC delivers a balanced mix of performance, fuel economy and maintenance costs, suitable for earthmoving, quarries, construction and infrastructure projects.
Key features – 2024 next‑generation highlights
1. Fuel‑efficient CAT C7.1 engine
Excellent torque delivery
Low fuel consumption, reduced operating costs
Proven reliability in heavy‑duty applications
2. Optimized GC hydraulic system
Smooth, predictable operation
Reduced hydraulic load → Better fuel economy
Strong digging and lifting capacity for everyday construction tasks
3. Reinforced, durable structure
Heavy-duty boom, stick and tracked undercarriage
Designed for long-term use in severe environments
Reduces maintenance requirements
4. Operator comfort and visibility
CAT next-generation large cab
Wide visibility and low vibration
Touchscreen display with intuitive controls
Adjustable seat and controls
5. Intelligent CAT technology (optional)
CAT Product Link™ remote information management
Operator identification and safety features
Remote diagnostics
Fuel and productivity monitoring
03 / MATCH & VERIFY
When evaluating a matched used machine,
check these points.
After you enquire about a specific machine, verify the documents and delivery conditions in the following order.
- 01
Confirm the specific matched machine.
Request current photos of the matched equipment, its location and the nameplate/serial number, and confirm which machine the final quotation applies to.
- 02
Verify year, operating hours and components.
Base your assessment on actual records and on-site inspection; pay special attention to key parts such as the engine, hydraulic system and undercarriage.
- 03
Review operating video and inspection method.
Request a current operation video; the location, date and costs of an on-site or third-party inspection will be agreed separately.
- 04
The contract must specify the delivery conditions.
Verify the machine's actual identity, condition description, mode of transport and both parties' responsibilities; also confirm the payment information.
