Used Sany 75 Excavator

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SANY SY75C Crawler Excavator Detailed Introduction

SANY SY75C is the core best-selling model in SANY's 7-ton small excavator product line, famous globally for its high operation efficiency, ultra-low fuel consumption, strong durability and high residual value. It is designed for diversified light and medium construction scenarios, and is widely favored by individual contractors, engineering leasing companies and small construction teams.

1. Core Technical Specifications

Item	Parameter
Operating Weight	7.28~7.6 t
Standard Bucket Capacity	0.12~0.32 m³
Rated Power	43 kW @ 2200 rpm (Yanmar 4TNV98 series diesel engine)
Max. Digging Depth	4080 mm
Max. Digging Radius	6280 mm
Max. Dumping Height	4260 mm
Travel Speed	2.8 / 4.8 km/h
Swing Speed	11 rpm
Gradeability	35°
Emission Standard	China IV / EU Stage V / US Tier 4 Final (optional for different markets)

2. Key Performance Advantages

2.1 High Efficiency & Low Energy Consumption

Equipped with a high-torque Yanmar four-cylinder water-cooled diesel engine, with excellent low-temperature start performance (can start normally at -25℃ without auxiliary heating devices), strong load adaptability, and 5~8% lower comprehensive fuel consumption than similar products of the same class.
Adopts advanced load-sensing hydraulic system, which accurately matches the pump output flow with actual working demand, reduces pressure loss, ensures smooth and coordinated compound actions (simultaneous operation of boom, arm and bucket does not lag), and improves overall operation efficiency by more than 10%.

2.2 Ultra-high Durability

The boom, arm and X-type chassis frame are all made of high-strength Q355B steel, with integral welding and strict stress relief treatment, which can resist impact and deformation under long-term heavy load conditions.
The pin shafts are all hard chromium plated, with multi-layer dust-proof and leak-proof sealing structure, which can effectively prevent sand and mud from entering, and extend the service life of the working device by more than 30%.
The heavy-duty sealed track, carrier rollers and idlers adopt lifelong lubrication design, suitable for harsh working conditions such as mines, muddy sites and mountainous areas.

2.3 Comfortable Operation Experience

The cab meets ROPS (Roll-over Protective Structure) and FOPS (Falling Object Protective Structure) certification standards, with high safety.
The cab mount has a vibration isolation rate of more than 80%, the internal operating noise is lower than 75dB(A), equipped with adjustable air suspension seat, fully automatic constant temperature air conditioning, and ergonomic operating handles with short stroke and low operating force, which can effectively reduce the fatigue of long-term operation.
The 7-inch high-definition LCD display can display real-time operating parameters, fault codes and maintenance reminders, and is equipped with USB charging ports and storage compartments to meet the needs of operators.

2.4 Convenient Maintenance

All daily maintenance points (oil filter, fuel filter, air filter, hydraulic oil drain port, etc.) are arranged at ground-accessible positions, no need to climb onto the upper frame for routine inspection, which improves maintenance safety and efficiency.
The extended maintenance interval: engine oil replacement every 500 operating hours, hydraulic oil service life up to 5000 hours under normal working conditions, reducing comprehensive maintenance costs by more than 30%.
Equipped with SANY remote intelligent monitoring system, which can realize remote fault diagnosis, operation data query and anti-theft positioning, greatly reducing downtime.

3. Typical Application Scenarios

The SY75C has strong versatility, and can adapt to most small and medium construction scenarios:

Urban municipal construction: pipe laying, road maintenance, landscaping, trench digging, sidewalk renovation
Rural infrastructure: house foundation construction, land leveling, farmland water conservancy project, village road construction
Special operations: small building demolition, material handling, quarry auxiliary operation, forestry logging and transportation
It can be matched with a variety of auxiliary tools: hydraulic breaker, wood grab, auger, ripper, compaction plate, etc., to meet diversified construction needs.

4. After-sales Service Support

SANY has more than 2,000 service outlets in more than 150 countries around the world, providing 24/7 on-site service response, and the supply of original spare parts is sufficient.
The whole machine is guaranteed for 1 year or 2000 operating hours, and the core hydraulic components are guaranteed for 2 years or 3000 operating hours.
The average residual value of the SY75C after 3 years of use is 10~15% higher than that of competing products of the same class, and the investment payback period is 15~20% shorter.

As of 2024, the cumulative global sales of SANY SY75C series excavators have exceeded 180,000 units, making it one of the most popular 7-ton small excavators in the global market.

Non flooded

No accident

Original product

Used Sany 75 Excavator

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