Product Description

Designed for demanding earthmoving and infrastructure projects, the SY245H series combines robust structure, precise hydraulics and service-friendly detailing. The machine’s 147 kW D06FRC engine, paired with adjustable axial piston pumps in the hydraulic loop, delivers a balance of steady torque and efficient fuel use for extended cycles and heavy digging. With a 25,500 kg operating weight and a 1.3 m³ bucket, this unit is optimized for productivity on medium-to-large construction sites.

Structural Durability

A reinforced boom and arm design, combined with heavy-duty undercarriage components and 600 mm track shoes, ensures long service life under continuous loads. Plate reinforcements at high-stress areas reduce wear and extend intervals between major repairs, making total cost of ownership attractive for fleet operators.

Hydraulic Performance & Control

The SY245H uses an intelligent hydraulic system with adjustable axial piston pumps for main, travel and slewing circuits. Automatic flow distribution optimizes power delivery according to load, improving responsiveness while lowering unnecessary fuel consumption. High-pressure settings, including a boom circuit rating of 343 bar and powerboost to 373 bar, support heavy‑duty digging and fast cycle times.

Operational Efficiency

Efficient hydraulics and tailored control logic translate into a machine that moves material quicker per fuel litre. A comfortable, ergonomically arranged operator station enables precise control for loading, trenching and demolition tasks. Ground speeds (up to 5.5 km/h) and a slewing speed of 10.6 rpm keep repositioning times low, increasing productive hours on site.

Maintenance & Serviceability

Designed for straightforward upkeep, the machine places routine service points within easy reach and integrates onboard diagnostics to monitor key systems in real time. Service refill capacities are generous—475 L for fuel and 277 L for hydraulic oil—reducing the frequency of top-ups on long shifts. Fast access panels and modular components reduce downtime during scheduled maintenance.

Sany’s SY245H is engineered to deliver a stable blend of power, precision and durability. Its specification—147 kW engine output, 25.5 t operating weight, 1.3 m³ bucket and advanced hydraulic controls—targets contractors who require reliable, high‑productivity excavators for heavy civil, earthmoving and material handling duties. With efficient serviceability and robust structural components, the machine is positioned to reduce downtime and contribute to predictable project delivery.

Technical Specifications