Used Volvo 300 Excavator

Reading: 1729

Detailed Introduction to Volvo EC300 Series Excavator

The "Volvo 300 excavator" generally refers to the Volvo EC300 series crawler excavator, a core 28-32 ton class medium-duty construction equipment developed and manufactured by Volvo Construction Equipment (a subsidiary of the Volvo Group). The latest mass-produced generation is the EC300E, which is upgraded from the older EC300D model, designed for high productivity, ultra-low fuel consumption, operator comfort and long service life, widely used in global construction, mining, municipal and other scenarios.

1. Core Specifications (Standard Configuration)

Parameter	Detailed Data
Operating Weight	28,500 – 32,000 kg (varies with boom, bucket and counterweight configurations)
Engine Model	Volvo D8K 4-stroke turbocharged diesel engine
Rated Net Power	170 kW (228 hp) @ 1,800 rpm
Emission Standard	EU Stage V / US Tier 4 Final / China National VI, meeting global low-emission requirements
Bucket Capacity	1.4 – 2.5 m³ (optional earthwork bucket, rock bucket, wear-resistant bucket)
Max. Digging Depth (standard boom)	7,320 mm
Max. Digging Reach (standard boom)	10,690 mm
Max. Dump Height (standard boom)	7,080 mm
Max. Lifting Capacity (3m working radius, 3m height)	~11,200 kg
Travel Speed	3.3 km/h (low) / 5.5 km/h (high)
Swing Speed	11 rpm
Fuel Tank Capacity	470 L
Hydraulic Oil Capacity	240 L

2. Core Performance Advantages

2.1 Ultra-high Fuel Efficiency & Power Output

The self-developed D8K engine is matched with Volvo's exclusive electro-hydraulic intelligent control system, which optimizes oil flow distribution according to real-time operation demand, reduces pressure loss by 12% compared with the previous generation, and reduces overall fuel consumption by up to 10% without losing productivity.
Equipped with ECO mode, automatic idle and automatic shutdown functions: when the equipment idles for more than the preset time, it will automatically shut down to avoid unnecessary fuel waste.
High torque output at low speed, strong adaptability to high altitude, high temperature and cold working environments.

2.2 High Operation Productivity

Load-sensing hydraulic system with flow sharing technology, smooth compound action (boom lifting + arm retracting + swing can be carried out at the same time without lag), short operation cycle time, 8% higher earthwork efficiency than similar products of the same tonnage.
Supports 4 operation mode switching: Heavy mode (for heavy load breaking, rock excavation), Normal mode (for conventional earthwork), ECO mode (for light load operation), Lifting mode (for heavy material hoisting), which can be switched with one button according to the scenario.
Compatible with a variety of auxiliary attachments: hydraulic breaker, log grab, hydraulic shear, ripper, quick coupler, etc., to meet diversified operation needs.

2.3 Operator Comfort & Safety

The cab is ROPS/FOPS certified, with excellent impact and rollover protection performance. The internal operating noise is as low as 72 dB(A), which is at the leading level in the industry.
Fully adjustable air suspension seat, low-force pilot control lever, 8-inch high-definition touch control display, and multi-zone automatic air conditioning system greatly reduce long-time operation fatigue.
Standard rear view camera, optional 360° panoramic bird's eye view system, ultra-wide front and side glass, no blind area of vision. Anti-skid walking platform and safety handrail are designed around the equipment to ensure the safety of maintenance personnel.

2.4 Long Durability & Low Operating Cost

The boom, arm, undercarriage frame are made of high-strength wear-resistant steel, and key stress parts are reinforced with thickened steel plates, which can adapt to long-term heavy load operation.
Ultra-long maintenance interval: engine oil and filter replacement every 5000 working hours, hydraulic oil replacement every 10000 working hours (using Volvo original hydraulic oil), which reduces maintenance cost by 15% compared with similar products.
All maintenance points are designed for ground-level access, no need to climb to the top of the equipment for maintenance, which greatly saves maintenance time. Equipped with Volvo CareTrack remote monitoring system, which can remotely check the equipment status, predict faults, and reduce unplanned shutdown time.

3. Main Application Scenarios

Conventional earthwork construction, road and bridge construction
Quarry rock excavation, aggregate loading, crushing operation
Open-pit mine overburden stripping operation
Municipal engineering, pipeline laying, landscaping
Forestry logging, timber handling, and heavy material hoisting

4. Optional Configurations

Extended boom, heavy-duty rock boom, long-reach boom
Automatic central lubrication system
On-board weighing system
Cold region kit (engine preheater, anti-freeze hydraulic oil) / high temperature region kit (enhanced heat dissipation system)
Anti-theft system, additional work light set, noise reduction kit

Volvo provides global unified after-sales service for the EC300 series, including 1 year/2000 working hours standard warranty, original spare parts supply, and professional operation and maintenance training for users.

Non flooded

No accident

Original product

Used Volvo 300 Excavator

RELATED PRODUCTS

Volvo 300D

Volvo 210

Volvo 290

Volvo 240