The wheeled AP500F and tracked AP555F have a 144-horsepower Cat C4.4 ACERT engine
The wheeled AP300F and tracked AP355F asphalt pavers use a 73.8-horsepower Cat C3.3 engine
The P7110B tracked and P7170B wheeled asphalt pavers attain Tier 4-Final with a Volvo D8J engine with continuous passive regeneration.
The Cat AP600F (wheeled) and AP655F (rubber tracked) asphalt pavers are available with screed-platform configurations that include vibratory only or vibratory/tamping.
The pavers are available with a 225-horsepower Cat C7.1 engine that meets Tier 4-Final emissions regulations