In our previous article, we explored how Sany Heavy Industry grew into a major global competitor in heavy machinery, disrupting the construction sector with durable and cost-effective equipment. Among their impressive lineup, one machine consistently stands out as a true staple for earthmoving contractors: the Sany SY245H hydraulic excavator.
Considered a “classic model” in the medium-to-heavy excavator category, the SY245H blends structural reinforced durability, smooth hydraulic power, and superior fuel economy. Here is a detailed look at what makes this machine a go-to choice on job sites worldwide.
What Type of Work Can the Sany SY245H Perform?
Operating in the 25-metric-ton operating class, the SY245H is designed specifically to handle heavy-duty applications that demand both high breakout force and high efficiency:
- Heavy Earthmoving & Trenching: Ideal for foundation digging, site clearance, road building, and pipeline installation.
- Quarrying & Mining Support: Built with reinforced booms, arms, and heavy-duty undercarriage components suited for rocky conditions and overburden removal.
- Demolition Work: Handles hydraulic breakers, crushers, and shears effortlessly due to high auxiliary hydraulic flow.
- Infrastructure & Material Handling: Easily loads heavy dump trucks and manages bulk material transfer in aggregates yards.
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Technical Specifications & Features
The Sany SY245H is engineered around an optimized hydraulic system and a high-torque engine, offering exceptional performance under continuous load.
- Operating Weight: Approx. 25,500 kg (56,218 lbs)
- Engine: Cummins QSB7 / Isuzu customized engine (Stage III / Tier 4 options depending on market)
- Rated Power: 147 kW (197 hp) @ 2,100 RPM
- Bucket Capacity: 1.2 to 1.4 m³ (standard heavy-duty bucket)
- Max Digging Depth: 6,800 mm
- Max Digging Reach: 10,280 mm
- Hydraulic System: Positive flow control system that delivers precise oil delivery, reducing energy losses by up to 10%.
Fuel Autonomy & Operating Efficiency
Fuel consumption directly dictates daily operating costs. The “H” in SY245H stands for Heavy-Duty, but Sany integrated smart power management systems to ensure long work cycles between refuels:
- Fuel Tank Capacity: Generous 460-liter (121.5 gallon) fuel tank.
- Auto-Idle System: Automatically lowers engine speed when controls remain inactive for several seconds, saving up to 5–8% on fuel consumption.
- Work Modes: Features selectable working modes (Heavy Duty, Standard, Light Duty, and Breaker) allowing operators to tailor output precisely to task demands.
- Continuous Autonomy: Under standard operating load, the SY245H can comfortably run for 14 to 18 consecutive hours without needing a fuel refill, minimizing job site downtime.
Estimated Market Price
While final pricing varies based on regional market, import duties, selected options, and tier emissions standards, the Sany SY245H remains competitively positioned against traditional competitors (such as Caterpillar 323 or Komatsu PC210):
- New Sany SY245H: Estimated between $140,000 USD and $185,000 USD (FOB/regional dealer dependent).
- Used / Low-Hour Units: Typically range from $85,000 USD to $120,000 USD depending on year and working hours.
This price point delivers significant capital savings while providing performance metrics comparable to top-tier brands.
Sany SY245H Specification Summary
| Feature | Specification |
| Operating Weight | 25,500 kg |
| Engine Output | 147 kW / 197 HP |
| Bucket Capacity | 1.2 – 1.4 m³ |
| Fuel Tank Size | 460 Liters |
| Estimated New Price | $140,000 – $185,000 USD |
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Maintaining hydraulic power and engine reliability requires timely replacing of wear components.
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