C7 Engine with ACERT Technology

ACERT Technology incorporates a series of innovations working at the point of combustion to optimize engine performance while providing high reliability and easy servicing.

Propel System

Efficient hydrostatic propel system eliminates chains and other mechanical linkages between the engine and final drive components.


The steel track undercarriage provides optimum weight distribution, tractive effort assuring great performance.

Operator’s Station

The dual operator stations provide complete control and optimum visibility from either side of the operating platform.

Material Handling System

Precise mix delivery and productivity through an advanced material handling system.

Generator System (Optional)

Continuous-duty integrated design ensures peak performance and high reliability.

Auxiliary Rear Control Panel

The auxiliary rear control panel provides Full control of tamper and vibrators frequencies for easy ground crew usage.


Electric heated and LPG hydraulic screeds combine the flexibility to match equipment to operator preferences or job requirements.

Reliability and Serviceability

Reliability and serviceability are integrated into every Caterpillar machine. These important features keep your machine investment profitable.

AP755 Optional Equipment

Tractor Options
  • Auger and Mainframe Extensions
  • Oscillating Push Rollers
  • Truck Hitch
  • Generator
  • Auxiliary Power Panel
  • Ventilation System
  • Decelerator pedals
  • Sonic Feeder Sensor or Proportional Paddle Sensor
  • Steering Guide
  • Warning Beacon
  • Umbrella
  • Uptime Kit
  • Washdown System

Controls and Grade References
  • Automatic Grade and Slope Control
  • Non-Contacting Sonic Grade Sensor
  • Contacting Grade Sensor
  • Outboard Leveler, 9.15 m (30') and 12.2 m (40')
  • Inboard Leveler
  • Mobile Stringline
  • Fore 'N Aft Leveler
  • Sonic Averaging Beam
  • Rigid Ski, 9.15 m (30') and 12.2 m (40')

Screed Choices
  • Extend-A-Mat™ 10-20B (electric or diesel)
  • Exend-A-Mat™ 10-20WB (diesel only)
  • AS-2301 (electric or diesel)
  • Pavemaster 10B (diesel only)


The new AP755 combines fuel efficiency, optimized performance and simplified service, speed and job versatility to maximize productivity.


Tractor Weight 38051.74 lb 17260.0 kg Less

Operating Specifications

Paving Width Minimum 8.2 ft 2500.0 mm Less
Paving Width Maximum 29.86 ft 9100.0 mm Less


Gross Power 202.0 hp 149.0 kW Less
Net Power (ISO 9249) 193.11 hp 144.0 kW Less
Bore 4.33 in 110.0 mm Less
Stroke 5.0 in 127.0 mm Less
Displacement 439.37 in3 7.2 L Less
Engine Model ACERT™ C7 ACERT™ C7 Less
Net Power (EEC 80/1269) 188.0 hp 144.0 kW Less


Track Contact Length 9.92 ft 3.02 m Less
Overall height 12.47 ft 3800.0 mm Less
Inside Turning Radius 3.28 ft 1000.0 mm Less

Drive System

Maximum Paving Speed 85.3 ft/min 26.0 m/min Less
Maximum Travel Speed 3.73 mph 6.0 km/h Less


Hopper Capacity 247.2 ft3 7.0 m3 Less
Truck Entry Width 8.2 ft 2500.0 mm Less
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