AP500E joins Cat paving range

Caterpillar Paving has added the AP500E wheel-type asphalt paver to its Paving Products machine family. The AP500E, when equipped with the new AS4252C electric heat screed, has an operating weight of 16,145kg, and features a Cat C4.4 engine with ACERT Technology that is European EU Stage IIIA engine emission-compliant. It also offers dual operating stations with Advisor display, tilting consoles, high capacity cooling system, belt-driven generator, and a special material handling system with independent con

February 13, 2012 Read time: 2 mins

Caterpillar's AP500E asphalt paver has been added to its Paving products machine family

4018 Caterpillar Paving has added the AP500E wheel-type asphalt paver to its Paving Products machine family.

The AP500E, when equipped with the new AS4252C electric heat screed, has an operating weight of 16,145kg, and features a Cat C4.4 engine with ACERT Technology that is European EU Stage IIIA engine emission-compliant. It also offers dual operating stations with Advisor display, tilting consoles, high capacity cooling system, belt-driven generator, and a special material handling system with independent conveyor and auger controls.

The Advisor monitoring system provides an interactive interface to assist the operator, and includes project planning calculators, start-up checklists,

engine operating conditions, and many other features to assist the operator. The system also lists fault codes for machine functions, making troubleshooting quick and easy.

A position sensor helps maintain consistent travel speeds, and with mobility and consistent speeds among the keys to efficient paving operations, the Cat system is equipped with automatic speed control and three propel/steering modes: PAVE, TRAVEL and MANEUVER. The TRAVEL mode provides speeds of up to 16km/hour, enabling the AP500E to be quickly repositioned around the job site; PAVE enables the automatics for mix delivery, while the MANEUVER mode allows 0.75m inside turning radius.

The material handling system with automated controls reduces segregation potential and maximises efficiency for higher mat quality, and utilises four individual pumps that enable each conveyor and each auger to deliver the exact amount of mix to the screed.

The AS4252C features variable frequency tamper and vibrators and an electric heating system providing fast warm-up, simple operation and reliability.

It is a double width hydraulic power extendible asphalt screed with a standard paving range from 2.55m-5m and a maximum paving width of 7m with bolt-on mechanical extensions. The extenders utilise 330mm wide screed plates, allowing it to work close to obstacles.

Asphalt milling, paving & compaction

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Caterpillar Paving

Caterpillar is revamping its mid-range paver line with the launch of the AP500E and AP555E

Key improvements for Caterpillar’s mid-sized pavers are more screed options and improved fumes extraction systems. Wheeled and tracked models are available and the AP500E and AP555E pavers are designed for global use and in a wide array of jobsite applications. The machines are available with both vibratory screeds and tamper bar screeds with vibration, suiting them to both US and European style paving applications. Independent researchers recently concluded that as much as 92% of fumes are redirected from

March 21, 2012

Caterpillar is revamping its mid-range paver line with the launch of the AP500E and AP555E

January 6, 2017

Caterpillar is revamping its range-topping pavers, the AP1000E and AP1055E

Caterpillar Paving is introducing its AP1000E and AP1055E pavers, which replaced the earlier D-Series machines. The machines are said to be able to place smooth mats and deliver high-production as well as redirecting fumes away from operators. The AP1000E is a wheeled model while the AP1055E is the tracked version of the same basic machine. Productivity is provided in part through the heavy-duty screed designs offered, with customers able to choose between the AS2302C, AS3301C, AS4251C and AS4252C.