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45-ton excavator
45-ton heavy-duty crawler excavator
Cummins QSM11 excavator
250kW large excavator
45-ton excavator
45-ton heavy-duty crawler excavator
Cummins QSM11 excavator
250kW large excavator

SH470

Large Excavator

  • Operating Weight
    44900
  • Rated Engine Power
    250
  • Engine Model
    康明斯QSM11
  • Bucket Capacity
    2.0-2.2
  • Overall Dimensions
    12090 x 3590 x 3490
  • Rated Speed
    2000
  • Forward Speed
    3.2/5.3
  • Ground Clearance
    557
  • Bucket Digging Force
    290
SH470 Large Excavator
SH470 Large Excavator

Product Details: SH470 Large Excavator

🏗️ SH470 heavy-duty crawler excavator · core product advantages

The SH470 is a 45-ton-class powerhouse designed for high-intensity, high-load operations. Built to dominate in the most demanding environments, it combines extreme structural durability with advanced hydraulic precision to deliver unmatched productivity in large-scale mining, quarrying, and major earthworks projects.

⚙️ Elite Cummins QSM11 engine

Driven by a high-performance Cummins QSM11 engine, the SH470 delivers a robust 250 kW of power. This 11-liter turbocharged engine is optimized for heavy-duty reliability, providing high torque output while maintaining excellent fuel efficiency and stable operation under continuous, extreme workloads.

⛏️ Maximum digging power and capacity

With a massive bucket digging force of 290 kN and a large-capacity 2.0–2.2 m³ bucket, the SH470 is engineered for heavy-duty excavation. It achieves larger payloads and faster cycle times, significantly improving operational efficiency on large construction sites and in mining operations.

💧 Precision Linde load-sensing hydraulic system

The SH470 is equipped with a premium Linde load-sensing hydraulic system that provides perfect synergy between the engine and hydraulic pumps. The high-flow system (2×360 L/min) ensures precise control, smooth multifunction operation, and optimized power distribution, effectively reducing energy waste and hourly fuel consumption.

🛠️ Robust stability and extreme durability

With an operating weight of nearly 45,000 kg, the SH470 features an ultra-wide undercarriage (3,490 mm) that provides a rock-solid foundation for heavy lifting. Its reinforced track system, heavy-duty track pads, and integrated welded structure are designed to withstand the structural stresses of hard-rock environments and uneven terrain.

📐 Superior operating range

The SH470 offers an extensive working range, with a maximum digging radius of 12,016 mm and a digging depth of 7,800 mm. Its large 650 L fuel tank ensures extended refueling intervals, making it ideal for large excavation projects that require maximum uptime.

SpecificationsDetails

🚜 Arm configuration

Overall length (mm)12090
Ground contact length during transport (mm)6735
Overall height to top of boom (mm)3590
Overall width (mm)3490
Overall height to top of cab (mm)3276
Counterweight ground clearance (mm)1321
Minimum ground clearance (mm)557
Tail swing radius (mm)3655
Track ground contact length (mm)4290
Overall track length (mm)5335
Track gauge (mm)2760
Overall track width (mm)3360
Track shoe width (mm)600
Hood height (mm)2815
Upper structure width (mm)3195
Distance from swing center to rear end (mm)3655

⚙️ Engine system

ModelCummins QSM11
Engine configuration6-cylinder in-line, turbocharged, intercooled
Cylinders × bore × stroke (mm)6×125×150
Displacement (L)11
Rated power (kW/rpm)250/2000

⛏️ Bucket performance

Bucket capacity (m³)2.0 – 2.2
Bucket width (mm)1350 – 1530

💪 Digging force

Bucket digging force (kN)290
Arm digging force (kN)236

💧 Hydraulic system

Pump configuration2× variable displacement piston pump + 1× gear pump
Maximum operating flow (L/min)2×360 + 27
Travel circuit pressure (MPa)31.4
Swing circuit pressure (MPa)28.4
Control circuit pressure (MPa)3.9

🛤️ Travel system

Travel motorAxial variable displacement piston motor
Number of track shoes2×49
Travel speed (km/h)3.2 / 5.3
Drawbar pull (kN)330
Gradeability70% (35°)
Carrier rollers2×8
Track rollers2×2

⚖️ Weight and ground pressure

Operating weight (kg)44900
Ground pressure (kPa)80.2

🔄 Swing system

Swing speed (rpm)9.3
Brake typeHydraulic release mechanical brake

🛢️ Fluid capacities

Fuel tank capacity (L)650
Coolant system capacity (L)26
Engine oil capacity (L)37.8
Hydraulic oil tank/system capacity (L)350 / 406

🏗️ Working range

Maximum digging height (mm)10924
Maximum dumping height (mm)7615
Maximum digging depth (mm)7800
Maximum vertical digging depth (mm)7066
Maximum digging radius (mm)12016
Maximum digging radius at ground level (mm)11814
Minimum front swing radius (mm)4825

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