AP555 Steel Track
AP555 Steel Track (Afr-ME, APD (excl. China), Eurasia, Eur, Korea, S Am)
Overview
The Cat® AP555 Steel Track Asphalt Paver is sized right for both urban and rural applications. It delivers excellent traction and mobility as-well-as easy set-up, and a wide paving range making it the perfect fit for urban streets, car parks, rural roads and many other intermediate sized applications.
Specifications
Units:
| Paving Range with SE50 VT | 2.55 m - 7.64 m (8' 4" - 25') |
| Operating weight with SE50 VT | — |
| Maximum Throughput Capacity | — |
Benefits & Features
More Performance and Flexibility
- Powerful C4.4 engine supports increased feeder system capacity as well as hopper inserts for continuous paving
- Tight 90º turning capability enables the paver to rotate and cover tracks on a return paving pass
- Standard paving range utilizing the SE47 VT screed is 2.4 m - 4.7 m (7' 10" - 15' 4") with a maximum width of 6.0 m (19' 8")
- Standard paving range utilizing the the SE50 VT is 2.55 m - 5.0 m (8' 4" - 16' 4") with a maximum width of 7.64 m (25')
- Paving depths up to 300 mm (12") supports aggregate paving applications
Transport Made Easy
- Paver and screed combination weight of 16.3 mt (35,926 lb) enables easy transport on a variety of trailer types
- Length of less than 5.72 m (18' 9") and width of 2.55 m (8' 4") when equipped with the SE47 VT accommodates machine transport without special permits
- Length of less than 6.0 m (19' 6") and width of 2.55 m (8' 4") when equipped with the SE50 VT and folding end gates accommodates machine transport without special permits
- The front-loading angle of 15º and high front bumper clearance reduces the need for additional blocking when loading onto various trailer designs
- Front, middle, and rear tie-down locations make securing the load efficient for quick travel to the next job site
Exceptional Mobility
- Steel track undercarriage provides outstanding traction, and fast travel speeds for unmatched maneuverability around the job site
- Counter-rotating tracks provide excellent maneuverability in tight quarters
- Automatic track tensioning system, double carrier rollers and track guide plates help ensure the tracks are properly aligned and tensioned to provide smooth travel
- Triple grouser track shoes with profiled polyurethane pads provide strength and durability while also delivering smooth travel and minimal base disturbance on uneven surfaces
- Efficient track plow design pushes material away from the tracks and helps eliminate density variations caused by track compression
October 21, 2025
Specifications
Units:
| Paving Range with SE50 VT | 2.55 m - 7.64 m (8' 4" - 25') |
| Paving Range with SE47 VT | 2.4 m - 6.0 m (7' 10" - 19' 8") |
| Truck Entry Height | — |
| Operating Length | — |
| Operating Width | — |
| Overall Height | — |
| Transport Length | — |
| Transport Width | — |
| Transport Height | — |
| Engine Model (1) | Cat® C4.4 (U.S. Tier 4 Final, EU Stage V) |
| Engine Power (1) | — |
| Engine Model (2) | Cat C4.4 (Brazil MAR-1, UN ECE R96 Stage IIIA, equivalent to U.S. EPA Tier 3 and EU Stage IIIA) |
| Engine Power (2) | — |
| Operating weight with SE50 VT | — |
| Operating weight with SE47 VT | — |
| Shipping Weight - Paver Only | — |
| Maximum Throughput Capacity | — |
| Maximum Paving Speed - With Tamper Bar Screed | — |
| Maximum Travel Speed | — |
| Fuel Tank | — |
| DEF Tank | — |
| Cooling System - Total | — |
| Hydraulic Oil Tank | — |
| Washdown Spray Tank | — |
Benefits & Features
More Performance and Flexibility
- Powerful C4.4 engine supports increased feeder system capacity as well as hopper inserts for continuous paving
- Tight 90º turning capability enables the paver to rotate and cover tracks on a return paving pass
- Standard paving range utilizing the SE47 VT screed is 2.4 m - 4.7 m (7' 10" - 15' 4") with a maximum width of 6.0 m (19' 8")
- Standard paving range utilizing the the SE50 VT is 2.55 m - 5.0 m (8' 4" - 16' 4") with a maximum width of 7.64 m (25')
- Paving depths up to 300 mm (12") supports aggregate paving applications
Transport Made Easy
- Paver and screed combination weight of 16.3 mt (35,926 lb) enables easy transport on a variety of trailer types
- Length of less than 5.72 m (18' 9") and width of 2.55 m (8' 4") when equipped with the SE47 VT accommodates machine transport without special permits
- Length of less than 6.0 m (19' 6") and width of 2.55 m (8' 4") when equipped with the SE50 VT and folding end gates accommodates machine transport without special permits
- The front-loading angle of 15º and high front bumper clearance reduces the need for additional blocking when loading onto various trailer designs
- Front, middle, and rear tie-down locations make securing the load efficient for quick travel to the next job site
Exceptional Mobility
- Steel track undercarriage provides outstanding traction, and fast travel speeds for unmatched maneuverability around the job site
- Counter-rotating tracks provide excellent maneuverability in tight quarters
- Automatic track tensioning system, double carrier rollers and track guide plates help ensure the tracks are properly aligned and tensioned to provide smooth travel
- Triple grouser track shoes with profiled polyurethane pads provide strength and durability while also delivering smooth travel and minimal base disturbance on uneven surfaces
- Efficient track plow design pushes material away from the tracks and helps eliminate density variations caused by track compression
Smooth Material Flow
- Low truck entry height and short front apron enhance material flow while simplifying clean out
- Feeder system design with 355 mm (14") diameter augers provides consistent material flow across the screed for efficient flow at both narrow and wide paving widths
- Confined auger chamber keeps material moving and helps eliminate stagnate patches
- Independent control of each material feed sensor when utilizing a cut-off shoe, simply turn off the sensor for proportional feed system control
More Comfort
- Optional ventilation system draws fumes from the auger chamber and redirects them away from the operator for a more comfortable working environment
- The single sliding console provides operation from either side of the machine for optimal visibility to curbs, edges, and transverse joints
- Dual independent seats swing-out 40º beyond the platform for good visibility to curbs and obstacles Optimized height and integrated exhaust provide unobstructed visibility around the machine
- Optional screed and paver mounted umbrellas offer protection from direct sunlight
- Heated seat option delivers comfort in cool weather conditions
- High visibility 76 mm (3") seat belt helps with crew safety compliance
Easy Viewing Displays
- High-definition, touchscreen displays with adjustable brightness control for all types of lighting conditions, including direct sunlight
- New touch screen operating display with simplified menu structures, intuitive graphics, and short-cut keys help simplify machine adjustments
- Single-touch functions from main screen include screed heat, wash-down system, vibratory activation, ventilation system, and the accessory panel
- Cat® Grade Control or Basic Grade Control options available
- Operating displays can be tailored to specific language requirements with multiple options available
- Wash-down system includes level indication
Low Owning and Operating Costs
- Durable Cat C4.4 engine provides 110 kW (148 hp) of power with variations that meet U.S. EPA Tier 4 Final and EU Stage V emission standards. The Cat C4.4 engine also meets Brazil MAR-1 and UN ECE R96 Stage IIIA emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA and provides 106 kW (142 hp) of power.
- Single source supplier of Cat engines and machine parts helps maximize uptime
- Exclusive Eco-mode and Automatic Engine Speed Control reduce fuel consumption and lower sound levels for better comfort and communication
- Conveyor bed plates and chain guards designed to minimize labor requirements and provide lower cost replacement
- Maintenance-free high torque motors reduce service requirements for the auger and conveyor drive systems
Product Link™ Elite
- Make timely, fact-based decisions to maximize efficiency, improve productivity, and lower owning and operating costs
- Easily track location, machine hours, fuel usage, and idle time in real time
- Diagnostic codes are made available through online web applications
- Remote flash for easy software updates
- Scheduled maintenance and Scheduled Oil Sampling notification
- Remote disable deactivates the engine for enhanced security
Service and Repair Kits
- Paver and screed service and repair kits include all the parts necessary to complete specific repairs
- Cat genuine parts are manufactured to precise specifications and designed for optimal performance and maximum uptime
- Repair kits are identified by a single part number to make ordering easy
- Select kits are available to be packaged as a kit by the dealer for over-the-counter purchases or through the dealer service shop
Data not available.
Standard Equipment
- Operating Environment
- Single sliding console
- Steering guide
- Technology
- Product Link Elite 643 (cellular)
- Powertrain
- Cat® C4.4, four-cylinder
- Cooling fan, variable speed
- Electrical System
- 1400 CCA battery, maintenance free
- 150-amp alternator
- 12-volt charging system
- Automotive-type fuse system
- Auto-reset breaker for material sensors
- Cat® Electronic Technician (Cat ET)
- Material Delivery
- Auger extensions, 0.15 m (6")
- Material feed sensors, contact
- Push-roller, adjustable
- Tamper bar system
- Service and Maintenance
- Hydraulic oil, Cat HYDO™ Advanced
- Remote access drains
- Remote flash
- Service repair kits
- Sampling ports for Scheduled Oil Sampling
- Sight Gauges, engine coolant, hydraulic oil
- Safety
- Alarm, back-up
- Horn, warning (front & rear)
- Lights, LED Working
- Mirror package
Optional Equipment
- Operating Environment
- Canopy, hydraulic manual lift
- Canopy, hydraulic power lift
- Deceleration pedal
- Dual operating stations
- Heated seat
- Umbrella
- Ventilation system
- Side shields
- Windshield
- Technology
- Cat® Grade Control
- Basic Grade Control
- Product Link™ Elite 683 Cellular/Satellite
- Powertrain
- Ballast - front weights
- Material Delivery
- Auger extensions, 0.46 m (1.5')
- Mainframe extensions, power
- Mainframe extensions, manual
- Material feed sensors, sonic
- Wash-down pump and reel
- Safety
- Lights, LED Roading
- Warning beacon, LED