Used Sany 55 Excavator

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SANY SY55C (SANY 55) Compact Crawler Excavator Detailed Introduction

The SANY 55, officially named the SANY SY55C, is a 5-ton class compact crawler excavator developed by SANY Heavy Industry, the world's top 3 construction machinery manufacturer. It is one of the best-selling mini excavator models in the global market, widely favored by individual contractors, municipal engineering teams and agricultural operators for its high reliability, low operating cost and flexible adaptability.

1. Core Specifications

Parameter	Standard Configuration Data
Operating Weight	Approx. 5,400 kg
Rated Power	36 kW @ 2,200 rpm (Yanmar 4-cylinder diesel engine)
Standard Bucket Capacity	0.18 ㎥ (optional 0.12-0.22 ㎥ buckets for different scenarios)
Max. Digging Depth	3,860 mm
Max. Digging Height	5,710 mm
Max. Dumping Height	4,025 mm
Max. Digging Radius	6,110 mm
Travel Speed	2.4/4.2 km/h (2-speed adjustable)
Swing Speed	11 rpm
Ground Pressure	33 kPa
Emission Standard	Compliant with EU Stage V / EPA Tier 4 Final / China IV emission requirements

2. Core Performance Advantages

Power System

It is equipped with a Yanmar high-torque electronic control diesel engine, featuring strong low-speed torque output, reliable cold start performance (can be started normally at -15℃ without auxiliary devices), and 5-8% lower comprehensive fuel consumption than competing models of the same level. The engine has good adaptability to low-quality fuel in emerging markets, with low failure rate.

Hydraulic System

Adopts SANY's self-developed positive flow hydraulic system matched with imported Kawasaki main pumps and valves, with fast action response, high compound operation accuracy, and no jamming when performing simultaneous actions of digging, swinging and lifting. It is especially suitable for fine operations such as trench digging, terrain leveling and garden planting.

3. Structural Durability

The boom, arm and X-type chassis are welded with high-strength manganese steel, and stress relief treatment is carried out after welding, with reinforcing plates added at the stress concentration parts, which can adapt to long-term heavy load operation.
The track chain, supporting rollers and idlers are all made of wear-resistant alloy materials, with fully sealed lubrication design, and the service life is extended by 30% compared with ordinary products.
The pins of the working device are treated with hard chrome plating, which is corrosion-resistant and reduces abnormal wear, and the maintenance interval of pins is up to 500 hours.

4. Operator Comfort

The cab is ROPS/FOPS certified, with fully enclosed panoramic glass design, no blind area in the working vision, and the internal noise is controlled below 72 dB(A).
Equipped with fully adjustable suspension seat and ergonomic pilot control handle, the operating force is less than 20N, which reduces the fatigue of long-time operation.
Standard configuration of high-efficiency air conditioning (heating and cooling), USB charging port, large storage box, and intelligent LCD display that supports real-time fault diagnosis and working condition data viewing.

5. Maintenance & After-sales Support

All daily maintenance points are designed to be accessible from the ground, and the replacement of air filter, fuel filter, oil filter and other consumables is convenient and fast.
Long maintenance cycle: 500 hours for engine oil replacement, 5,000 hours for hydraulic oil replacement, which reduces the downtime and maintenance cost.
Equipped with SANY LiDAT remote monitoring system, which supports remote viewing of equipment operating status, fuel consumption and fault warning, which is convenient for fleet management.
SANY's global after-sales network covers more than 150 countries and regions, providing 24-hour on-site service and sufficient spare parts supply, and the warranty policy varies by region (up to 3 years/10,000 working hours in most markets).

6. Application Scenarios

The SY55C can be equipped with a variety of optional attachments including hydraulic breakers, wood grabs, augers, silt buckets and rippers, and is suitable for:

Municipal works: pipeline laying, road repair, sidewalk renovation
Garden and agriculture: tree planting, ditching, land leveling, farm cleaning
Indoor and narrow space operations: indoor demolition, basement construction, urban renovation
Small material handling: gravel loading, bulk material transfer

Note: The above specifications may vary slightly based on specific configurations, regional emission standards and optional attachments. Please refer to the official SANY product manual for exact parameters.

Non flooded

No accident

Original product

Used Sany 55 Excavator

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