Overview
The AP400 is a wheel-type asphalt paver that provides easy transport, application versatility, and a wide paving range, making it the perfect match for urban streets, parking lots, rural roads and many other small to intermediate-type applications.
Specifications
Units:
| Paving Range with SE47 FM | 2.4 m - 5.9 m (8' - 19' 6") |
| Operating weight with SE47 FM | — |
| Maximum Throughput Capacity | — |
Benefits & Features
Compact Size, Big Opportunities
- The compact size and small footprint simplify maneuverability in tight spaces for efficient work in urban-type applications
- Tight 90 degree turning capability enables the paver to rotate and cover tracks on a return paving pass
- Standard paving range utilizing the SE47 V screed is 2.4 m - 4.7 m (8' - 15'6") with a maximum width of 6.1 m (20')
- Standard paving range utilizing the SE47 FM screed is 2.4 m - 4.7 m (8' - 15'6") with a maximum width of 5.9 m (19' 6")
- Paving depths up to 250 mm (10") supports aggregate paving applications
Transport Made Easy
- Machine weight of less than 13.6 mt (30,000 lb) paver and screed combination enables easy transport on a variety of trailer types
- Length of less than 5.5 m (18' 1") and width of 2.6 m (8' 6") accommodates machine transport without special permits
- The front-loading angle of 20 degrees 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 paver efficient for quick travel to the next job site
Exceptional Mobility
- Wheel undercarriage provides exceptional mobility and fast travel speeds for unmatched maneuverability around the job site
- Excellent traction is delivered through the 14.00x20 sand-rib or 15.5 R25 radial drive tires
- Front-wheel assist option provides power to the rear set of bogie wheels for excellent performance in tough conditions
- High, front ground clearance of 203 mm (8") helps avoid storm drains, curbs, and other obstacles
October 21, 2025
Specifications
Units:
| Paving Range with SE47 FM | 2.4 m - 5.9 m (8' - 19' 6") |
| Paving Range with SE47 V | 2.4 m - 6.1 m (8' - 20') |
| Truck Entry Height | — |
| Operating Length | — |
| Operating Width | — |
| Overall Height | — |
| Transport Length | — |
| Transport Width | — |
| Transport Height | — |
| Gross Power | — |
| Engine Model | Cat C3.6 |
| Operating weight with SE47 FM | — |
| Operating weight with SE47 V | — |
| Shipping Weight - Paver Only | — |
| Maximum Throughput Capacity | — |
| Maximum Paving Speed | — |
| Maximum Travel Speed | — |
| Fuel Tank | — |
| DEF Tank | — |
| Cooling System - Total | — |
| Hydraulic Oil Tank | — |
| Washdown Spray Tank | — |
Benefits & Features
Compact Size, Big Opportunities
- The compact size and small footprint simplify maneuverability in tight spaces for efficient work in urban-type applications
- Tight 90 degree turning capability enables the paver to rotate and cover tracks on a return paving pass
- Standard paving range utilizing the SE47 V screed is 2.4 m - 4.7 m (8' - 15'6") with a maximum width of 6.1 m (20')
- Standard paving range utilizing the SE47 FM screed is 2.4 m - 4.7 m (8' - 15'6") with a maximum width of 5.9 m (19' 6")
- Paving depths up to 250 mm (10") supports aggregate paving applications
Transport Made Easy
- Machine weight of less than 13.6 mt (30,000 lb) paver and screed combination enables easy transport on a variety of trailer types
- Length of less than 5.5 m (18' 1") and width of 2.6 m (8' 6") accommodates machine transport without special permits
- The front-loading angle of 20 degrees 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 paver efficient for quick travel to the next job site
Exceptional Mobility
- Wheel undercarriage provides exceptional mobility and fast travel speeds for unmatched maneuverability around the job site
- Excellent traction is delivered through the 14.00x20 sand-rib or 15.5 R25 radial drive tires
- Front-wheel assist option provides power to the rear set of bogie wheels for excellent performance in tough conditions
- High, front ground clearance of 203 mm (8") helps avoid storm drains, curbs, and other obstacles
Smooth Material Flow
- Low truck entry height and short front apron enhances 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
- Narrow 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 manual proportional feed control
More Comfort
- Ventilation system draws fumes from the auger chamber and redirects them away from the operator for a more comfortable working environment
- Single sliding console enables operation from either side of the machine
- Dual independent seats swing out 40 degrees 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 sun
- 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 the main screen include screed heat, wash-down system, vibratory activation, ventilation system, and the accessory panel
- Operating displays can be tailored to specific language requirements with multiple options available
- Wash-down system includes level indication
Screeds that Deliver Quality
- SE-Series screeds deliver excellent ride, density, and mat texture while providing superior adjustment capabilities
- Screeds with front-mounted extenders and rear-mounted extenders are available
- Cat Grade Control or Basic Grade Control options available
Low Owning and Operating Costs
- Durable Cat C3.6 engine provides 90 kW (120 hp) of power and meets U.S. EPA Tier 4 Final and EU Stage V emissions
- Exclusive Eco-mode and Automatic Engine Speed Control reduce fuel consumption and lowers sound levels for better job site communication
- Conveyor bed plates and chain guards are designed to minimize labor requirements and lower replacement costs
- Maintenance-free high torque motors for the auger and conveyor drive systems reduce service requirements
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 SOS 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 performane 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
Sustainability
Data not available.
Standard Equipment
- Operating Environment
- Single sliding console
- Steering guide
- Ventilation system
- Technology
- Product Link™ Elite 643 (cellular)
- Powertrain
- Cat C3.6, four-cylinder
- Cooling fan, variable speed
- Electrical System
- 1400 CCA battery
- 150-amp alternator
- 12-volt charging system
- Automotive-type fuse system
- Auto-reset breaker for material sensors
- Battery, maintenance-free
- Cat Electronic Technician (Cat ET)
- Material Delivery
- Auger extensions, 0.15 m (6")
- Material feed sensors, contact
- Push-roller, adjustable
- 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
- Deceleration pedal
- Heated seat
- Umbrella
- Side shields
- Windshield
- Technology
- Cat Grade Control
- Basic Grade Control
- Product Link™ Elite 683 Cellular/Satellite
- Powertrain
- Ballast - front weights
- Radial drive Tires
- Sand-rib drive tires
- Front-wheel assist
- Material Delivery
- Auger extensions, 0.46 m (1.5')
- Mainframe extensions, power
- Mainframe extensions, manual
- Material feed sensors, sonic
- Truck hitch
- Wash-down pump and reel
- Safety
- Lights, LED Roading
- Warning beacon, LED
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