EC250D

Advantages: 1 Powerful power: Equipped with a stable supply and powerful engine, it can provide an output power of up to 180 horsepower, making it easy to cope with various work scenarios. two Efficient fuel consumption performance: The Volvo EC250D excavator adopts energy-saving technology, which effectively reduces fuel consumption and operational costs by improving combustion efficiency and optimizing hydraulic systems. three Accurate and precise control: Equipped with an intelligent system developed by Volvo itself, it provides more precise and accurate control and operation, improving work efficiency. four Safe and comfortable operating environment: The cab adopts a fully enclosed design with excellent sound and heat insulation effects, providing a safe and comfortable operating environment and reducing operator fatigue. five Easy to maintain: The structure is designed to be simple and easy to disassemble, making it convenient for daily maintenance and saving maintenance time and costs. six Strong and durable structure: Made of high-strength steel and key components reinforced by design, it has good durability and wear resistance, extending its service life. In short, the Volvo EC250D excavator has the advantages of powerful power, efficient fuel consumption performance, accurate and precise control, safe and comfortable operating environment, easy maintenance, and strong and durable structure, making it suitable for various earthworks and excavation operations.

Specifications
Power: Traditional Power
Manufacturer: Joint Venture/Import
Bucket: Backhoe
Tonnage (ton): 25
Working weight of the whole machine (kg): 24600-28000
Bucket capacity (m ³): 0.48-1.85

Performance
Rotation speed (rpm): 11.9
Rotation torque (Nm): 91.6
Walking speed (km/h): 3.5/5.5
Bucket excavation force (kN): 152
Excavating force of boom (kN): 115
Maximum Traction Force (kN): 217

Dynamical system

Rated power (kw/rpm): 138/1800
Maximum torque (N.m): 870/1350
Displacement (L): 7.1
Number of cylinders: 6
Cylinder diameter x stroke (mm): 108 * 130

Hydraulic system
Maximum flow rate of main pump (l/min): 2 x 240
Walking hydraulic circuit (Mpa): 36.3
Control hydraulic circuit (Mpa): 3.9

Oil capacity
Fuel tank (L): 470
Hydraulic oil tank (L): 195
Hydraulic system (L): 400
Engine oil change quantity (L): 32
Coolant (L): 41

Main body size
Total transportation length (mm): 10260
Total transportation width (mm): 2990
Full height of cab (mm): 3020
Boarding width (mm): 2890
Total length of track (mm): 4450
Track shoe width (mm): 600
Track gauge (mm): 2390
Ground clearance of counterweight (mm): 1080
Minimum ground clearance (mm): 470
Rear turning radius (mm): 3070
Number of chain wheels (single-sided): 2
Number of track shoes (single-sided): 49
Number of supporting wheels (single-sided): 9

Scope of work
Maximum excavation radius (mm): 10260
Maximum excavation depth (mm): 6980
Maximum excavation height (mm): 9690
Maximum unloading height (mm): 6800