Used Sany 55C Excavator

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SANY SY55C Compact Crawler Excavator Detailed Introduction

The SANY SY55C (often referred to as SANY 55C) is a 5.5-ton class small crawler excavator developed and manufactured by SANY Heavy Industry, a global top 3 construction machinery manufacturer. Positioned as a high-cost-performance entry-level compact excavator, it balances high operation efficiency, low fuel consumption, durability and operating comfort, and is one of the best-selling small excavator models in the global market.

Basic Technical Specifications

Item	Parameter
Operating weight	5300 - 5780 kg
Standard bucket capacity	0.12 - 0.22 m³
Rated power	36 kW / 2200 rpm
Emission standard	EU Stage V / EPA Tier 4 Final / China National IV
Max. travel speed	High: 4.2 km/h, Low: 2.4 km/h
Digging force	Bucket: 36 kN, Arm: 28 kN
Max. digging depth	3800 mm
Max. dumping height	3430 mm
Max. swing speed	11 rpm
Fuel tank capacity	130 L
Hydraulic tank capacity	90 L

Core Performance Advantages

1. High-efficiency Low-consumption Power System

It is equipped with a world-famous Yanmar 4TNV88 series diesel engine, featuring low speed and high torque output, 5-8% lower fuel consumption than similar products in the same class. It is also designed with automatic idle function: it switches to idle mode automatically 3 seconds after no operation, which further reduces unnecessary fuel loss. It supports normal cold start at -20℃, and works stably at altitudes up to 3000m, adapting to various harsh working environments.

2. Precise Responsive Hydraulic System

Adopts SANY's independently developed positive flow hydraulic system, with 15% faster action response than traditional negative flow systems. Key core components (main pump, main control valve) adopt Kawasaki's high-reliability products, with low pressure loss and high energy efficiency. It supports smooth compound actions (simultaneous boom lifting, arm retracting, swing, etc.), which greatly improves operation accuracy and efficiency for fine work such as trenching and leveling.

3. Super Durable Structural Design

The X-type lower frame is made of high-strength structural steel, with strong resistance to torsion and impact.
The boom and arm are reinforced with thickened steel plates, passing 10000-hour extreme working condition fatigue tests, with a service life 20% longer than similar products.
Standard high-strength steel tracks, optional rubber tracks/track pads to avoid damaging urban roads, suitable for municipal work scenarios. All supporting wheels, idlers adopt multi-layer sealing design, effectively preventing mud and water from entering, extending service life.

4. Comfortable Safe Operating Experience

The cab is ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure) certified, which fully guarantees the safety of operators in case of accidents.
Equipped with adjustable air suspension seat, lightweight operating joystick, the operating force is only 25N, which effectively reduces fatigue for long-time operation.
The whole cab adopts sound insulation design, the internal operating noise is only 72dB(A). It is also equipped with high-power cooling and heating air conditioner, 7-inch LCD display for real-time operation parameter checking, USB charging port and large storage space, providing a user-friendly operating environment.

5. Low Cost of Use and Maintenance

All daily maintenance points (engine oil dipstick, fuel filter, air filter, hydraulic oil filter, etc.) are arranged at ground-accessible positions, no need to climb the machine, which cuts daily maintenance time by 30%.
The replacement cycle of hydraulic oil is up to 5000 hours, which greatly reduces later maintenance costs.
Equipped with SANY's remote IoT monitoring system, which supports real-time operation status tracking, fault warning and maintenance reminder, effectively reducing equipment downtime.

Application Scenarios & Optional Configurations

Main Application Scenarios

It is suitable for narrow space operation scenarios including urban municipal construction (road repair, pipe laying, sidewalk renovation), landscape gardening, rural infrastructure construction, small-scale demolition, factory material handling, old city renovation, etc.

Optional Configurations

It supports customized configuration including rubber track pads, breaker pipeline, quick coupler, auger, ripper, extended boom, heated seat, etc., to meet the needs of different working conditions.

It is widely favored by individual users, construction teams and equipment leasing customers around the world, with a high residual value rate, and SANY's global after-sales network can provide timely parts supply and maintenance support.

Non flooded

No accident

Original product

Used Sany 55C Excavator

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