Used models
CAT / Caterpillar / Excavator
USED MACHINERY / EXCAVATOR
CAT 349D 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
18 technical fields| SpecificationsParameter | Value |
|---|---|
| ModelModel | CAT 349D |
| BrandBrand | Caterpillar |
| Engine modelEngine Model | CAT C13 ACERT |
| Net powerNet Power | Approx. 283–290 kW (380–390 HP) |
| Operating weightOperating Weight | 47,000 – 50,000 kg |
| Bucket capacityBucket Capacity | 2.0 – 3.2 m³ (varies by configuration) |
| Maximum digging depthMax Digging Depth | ~7,400 mm |
| Maximum digging reachMax Digging Reach | ~11,500 mm |
| Maximum discharge heightMax Dumping Height | ~7,500 mm |
| Swing speedSwing Speed | ~8.5 rpm |
| Travel speedTravel Speed | 3.0 / 5.0 km/h |
| Hydraulic flowHydraulic Flow | ~2 × 360–380 L/min |
| Hydraulic pressureHydraulic Pressure | ~35 MPa |
| Fuel tank capacityFuel Tank Capacity | ~720 L |
| Hydraulic oil capacityHydraulic Oil Capacity | ~350 L |
| Chassis widthUndercarriage Width | ~3,500 mm |
| Applicable working conditionsApplications | Mining, quarrying, earthmoving, heavy construction |
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 349D 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 weight47,000 – 50,000 kg
Bucket capacity2.0 – 3.2 m³ (varies by configuration)
Function description and detailed images Equipment features / PRODUCT DETAILS
The CAT 349D is a high-performance 50-ton heavy excavator, widely used in mining, large earthmoving, quarrying and major construction projects. Powered by the proven Caterpillar C13 ACERT engine and a robust hydraulic system, the 349D delivers superior digging force, high lifting capacity and outstanding productivity in severe environments.
Built with a durable undercarriage, reinforced boom and stick, and reliable hydraulic components, the CAT 349D is engineered for long-term performance, reduced operating costs and high fuel efficiency.
Key points
50-ton heavy excavator with strong digging capability
Powerful Caterpillar C13 ACERT engine
High lifting capacity suitable for mining and quarrying
Advanced hydraulic system—stable and responsive
Reinforced structure for extended service life
Suitable for mining, construction and large earthmoving projects
Low fuel consumption and reduced maintenance costs
Technical specifications — CAT 349D
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.
