SANY SY155W | 15.5-Ton-Class Wheeled Excavator

Product Introduction

The SANY SY155W is a versatile 15.5-ton-class wheeled excavator designed for urban construction, roadwork, municipal engineering, utility installation, infrastructure projects, earthmoving, and material-handling applications. Combining reliable engine performance, efficient hydraulic power, excellent mobility, and strong digging capability, the SY155W is built to provide productive and flexible operation across a wide range of job sites. Powered by a reliable diesel engine and equipped with a responsive hydraulic system, robust boom and arm, and durable wheeled chassis, the SANY SY155W provides strong digging and breakout force for trenching, foundation work, drainage construction, road maintenance, site preparation, and general excavation operations. Unlike crawler excavators, the wheeled configuration allows the SY155W to travel efficiently between job sites and operate effectively on paved roads and urban environments. Its enclosed operator cab provides good visibility, ergonomic controls, and a comfortable working environment for extended operating hours. With its combination of mobility, digging performance, operating stability, and versatile attachment compatibility, the SANY SY155W is a practical choice for contractors, municipal engineering companies, equipment dealers, rental businesses, and overseas buyers seeking a reliable used wheeled excavator.

Product Information

Brand:

SANY

Model number:

SY155W

Minimum Order Quantity:

1 unit

unit:

PCS (Piece/Pieces)

The SANY SY155W is a versatile 15.5-ton-class wheeled excavator designed for urban construction, roadwork, municipal engineering, utility installation, infrastructure projects, earthmoving, and material-handling applications.

Combining reliable engine performance, efficient hydraulic power, excellent mobility, and strong digging capability, the SY155W is built to provide productive and flexible operation across a wide range of job sites.

Key Specifications

Brand: SANY
Model: SY155W
Type: 15.5-Ton-Class Wheeled Excavator
Engine: Diesel Engine
Operating Weight: Approx. 15,000–16,500 kg, depending on configuration
Travel System: Wheeled Travel System
Chassis: Heavy-Duty Wheeled Excavator Chassis
Cab: Enclosed Operator Cab
Working Equipment: Hydraulic Boom, Arm & Bucket
Steering: Hydraulic Steering System
Application: Urban Construction, Roadwork, Municipal Engineering, Utility, Earthmoving & Material Handling

Operational Features & Advantages

Powerful Engine Performance: The SANY SY155W is equipped with a reliable diesel engine, providing strong and consistent power for excavation, earthmoving, road construction, municipal engineering, and utility applications.
Efficient Hydraulic System: The hydraulic system provides responsive control and efficient power delivery, supporting smooth and coordinated movement of the boom, arm, and bucket during excavation and material-handling operations.
Strong Digging Capability: The robust working equipment provides strong digging and breakout force, making the SY155W suitable for trenching, foundation excavation, drainage work, road maintenance, loading, and site preparation.
Excellent Mobility: The wheeled chassis allows the SY155W to travel quickly and conveniently between job sites, making it particularly suitable for urban construction, roadwork, municipal projects, and applications requiring frequent machine relocation.
Road-Friendly Operation: The wheeled configuration allows efficient travel on suitable paved and hard-surface roads, reducing the need for low-bed transportation when moving between nearby work areas.
Stable Working Performance: The robust chassis and supporting systems provide a stable operating platform during excavation, lifting, loading, and material-handling operations.
Comfortable Operator Cab: The enclosed cab provides good visibility, ergonomic controls, and a practical operating environment, helping operators maintain precise control and productivity during extended working hours.
Versatile Attachment Compatibility: The SY155W can be equipped with various buckets, hydraulic breakers, grapples, rippers, and other attachments to meet different excavation, demolition, utility, and material-handling requirements.
Excellent Maneuverability: The wheeled design provides good maneuverability in urban areas, construction sites, road projects, industrial facilities, and other environments where frequent repositioning is required.
Durable Construction: Major components including the boom, arm, main frame, working equipment, chassis, and hydraulic system are designed for demanding construction and infrastructure applications.
Easy Maintenance: Convenient access to key service points helps simplify daily inspections, lubrication, routine maintenance, and servicing, helping reduce maintenance time and unnecessary downtime.
High Productivity: Combining reliable power, efficient hydraulics, strong digging capability, excellent mobility, and versatile operation, the SANY SY155W is designed for productive excavation and material-handling work.

Primary Application Scenarios

Urban Construction: Ideal for excavation, site preparation, foundation work, utility installation, drainage, and other construction projects in urban environments.
Road Construction & Maintenance: Suitable for road excavation, drainage construction, road shoulder work, trenching, road maintenance, and infrastructure projects.
Municipal Engineering: Well suited for water supply, sewer systems, drainage projects, utility installation, landscaping, and other municipal construction applications.
Utility & Pipeline Installation: Suitable for trenching, pipeline installation, cable construction, drainage systems, and underground utility projects.
Infrastructure Projects: Suitable for bridge approaches, road infrastructure, public works, site preparation, and other civil engineering applications.
Landscaping & Site Preparation: Suitable for grading, leveling, earthmoving, pond excavation, landscaping, and general site preparation.
Material Handling: With suitable attachments, the SY155W can support loading, material transfer, debris handling, and other construction-related material-handling operations.
General Excavation: A flexible solution for digging, trenching, loading, backfilling, roadwork, and other medium-duty excavation operations.