Used Sany 245 Excavator

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SANY SY245 Series Crawler Excavator Detailed Introduction

The SANY SY245 (offered in two main variants: SY245H for heavy-duty working conditions and SY245C for general construction scenarios) is a 24-ton class medium crawler excavator developed by SANY Group, the world’s top 3 construction equipment manufacturer. It is designed to balance high operation efficiency, low fuel consumption, extreme durability and operator comfort, and is widely used in infrastructure construction, mining, quarrying, municipal works and other scenarios globally.

1. Core Technical Specifications

Item	Parameter
Operating Weight	24,500 – 25,200 kg
Rated Power	133 kW / 2000 rpm
Bucket Capacity	0.8 – 1.4 m³ (customizable for earthwork, rock, gravel and other specific uses)
Max Digging Depth	6,980 mm
Max Digging Reach	10,200 mm
Max Digging Height	9,650 mm
Max Drawbar Pull	209 kN
Swing Speed	0 – 12.5 rpm
Fuel Tank Capacity	380 L
Hydraulic Tank Capacity	240 L
Emission Standard	EU Stage V / U.S. EPA Tier 4 Final / China National VI (adjustable per regional regulatory requirements)

2. Core System Advantages

2.1 High-Efficiency Powertrain

The SY245 is equipped with a proven Isuzu 4HK1 turbocharged intercooled diesel engine, which features strong low-speed torque output (max torque reaches 687 N·m at 1500 rpm) and high reliability. It is optimized with:

High-pressure common rail fuel injection system, reducing overall fuel consumption by 8-10% compared to previous generation models
Intelligent idle control and auto-shutdown function, cutting unnecessary fuel waste during standby
3-stage air filtration system, adapting to high-dust working conditions such as quarries and open-pit mines
Parallel independent heat dissipation system, supporting stable operation under 45℃ high ambient temperature without power derating

2.2 Precise Hydraulic System

It adopts SANY’s proprietary positive flow control (PFC) hydraulic system paired with imported Kawasaki main pumps and valves:

15% faster response speed than traditional negative flow systems, ensuring smooth and coordinated compound actions (simultaneous digging, swinging and lifting)
Load-sensitive technology automatically adjusts flow output per actual load, minimizing pressure loss and energy waste
5000-hour long-life hydraulic oil filtration system, reducing maintenance costs significantly

2.3 Heavy-Duty Structural Durability

The undercarriage adopts an integrated X-shaped frame made of high-strength wear-resistant steel, which has passed 10,000-hour fatigue strength test, with excellent torsion and impact resistance
Boom, arm and bucket are reinforced with extra thick steel plates at stress concentration points, supporting long-term heavy-load rock working conditions
Sealed heavy-duty track chain, supporting rollers and idlers use wear-resistant materials, extending service life by 20% compared to same-class products

3. Operator Comfort & Safety

The cab meets global Roll-Over Protective Structure (ROPS) and Falling Object Protective Structure (FOPS) safety standards:

Fully sealed and sound-insulated design, keeping internal noise below 78 dB(A) during operation
Multi-adjustable air-suspension seat with lumbar support, reducing vibration by 30% for long-time operation
Ergonomic control joysticks with low operating force, 8-inch high-definition intelligent monitor for real-time equipment status display
Standard high-efficiency air conditioning with multiple air outlets, USB charging port, large storage space and cup holder for humanized experience
Optional rearview camera and 360° panoramic imaging system, eliminating blind spots for operation safety

4. Intelligent Management & Easy Maintenance

3 adjustable operation modes: Heavy (H) mode for maximum power output, Standard (S) mode for balanced efficiency and fuel consumption, Economy (E) mode for low-load scenarios to save fuel
Built-in fault self-diagnosis system, which sends real-time alarm for abnormal components, and supports remote data transmission via SANY’s fleet management platform, allowing managers to check equipment location, working hours, fuel consumption and fault status remotely
All daily maintenance points are arranged at ground-accessible positions, no need to climb the upper frame for oil filter replacement, grease filling and other operations
Long maintenance intervals: 500 hours for engine oil replacement, 2000 hours for swing gear oil replacement, 5000 hours for hydraulic oil replacement, reducing downtime greatly

5. Typical Application Scenarios

The SANY SY245 excavator can be equipped with multiple attachments (hydraulic breaker, grapple, ripper, auger etc.) to adapt to different worksites:

Urban infrastructure: road construction, bridge building, municipal pipeline laying
Mining & quarrying: overburden stripping, ore loading, crushing operation
Water conservancy projects: river dredging, reservoir construction, flood control works
Agriculture & forestry: land consolidation, landscaping, timber loading and unloading
Demolition works: old building demolition, construction waste sorting and transfer

SANY provides 24/7 after-sales service and global spare parts supply network for the SY245 series, with a standard 1-year or 2000-working-hour warranty, ensuring low long-term operation cost and high equipment residual value.

Non flooded

No accident

Original product

Used Sany 245 Excavator

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