Public Transport

DAF is renowned for its fuel efficient and clean PR diesel engine used in many city and inter-city bus applications. DAF’s fleet workshop management tools and PACCAR’s efficient parts distribution network reduce vehicle downtime and maintenance cost. The result is lower product life cycle costs and a longer life of DAF powered vehicles.
 

Euro 6 Engines

PACCAR MX-11 engine

In developing the new 10.8 litre PACCAR MX-11 engine, high performance, low weight and fuel efficiency were the main guiding principles. In addition to maximum reliability and longevity, and optimal vehicle availability. 

The PACCAR MX-11 engine is available with outputs from 210 kW/286 hp to 320 kW/435 hp and is ideal for use in both buses for public transport, as well as long-distance coaches.
 
PACCAR MX-11 engine    
Engine 
Type
Performance Torque Emission 
Level
MX-11 210 210 kW/286 hp
(1,700 rpm)
1,200 Nm
(1,000–1,700 rpm)
Euro 6
MX-11 240 240 kW/326 hp
(1,650 rpm)
1,400 Nm
(1,000–1,650 rpm) 
Euro 6
MX-11 271 271 kW/369 hp
(1,650 rpm) 
1,600 Nm
(1,000–1,650 rpm)
Euro 6

Euro 3,4,5 Engines

PACCAR PR engine

  • Low operating costs 
  • Excellent fuel efficiency 
  • Longer life
  • Longer service intervals
  • Light weight
  • High reliability
  • High durability
  • High driver comfort
The 9.2 liter PACCAR PR engine delivers a maximum power of 250, 310 or 360 hp with maximum torques of 1,050, 1,275 and 1,450 Nm respectively.
 

The PR engine is available in Euro 3, 4 and 5 emission versions. These Euro 4 and 5 engines use the SMART injection system and the SCR technology. Equipped with a soot filter, the PR engine even complies with EEV. 

Optimization of the combustion process and components leads to service intervals of 75,000 km, depending on the application. For long distance applications and when using synthetic oil and a centrifugal filter, service intervals of up to 100,000 km are available.

Engine PR-183 PR-228 PR-265
Maximum Power (kW/hp) 183/250 228/310 265/360
Rpm at Pmax 2,200 2,200 2,200
Maximum torque (Nm) 1,050 1,275 1,450
Rpm at Tmax (from-till) 1,700 1,700 1,700
General information PR engines
No. of cylinders and cylinder arrangement 6 in line, vertical
Cycle 4-stroke
Bore (mm) 118
Stroke (mm) 140
Piston displacement (dm³) 9.2
Aspiration Turbocharged and Intercooled
Idle speed (rpm) 600 +/- 25
Max. no load governed speed (rpm) 2200 +/- 25
Dry weight engine only (kg) 860

Chassis module

LF Chassis Module

Driveline
  • PACCAR PX-5 engine
  • Engine output 112 – 157 kW (150 – 210hp);
  • Optional cold-start system for climates below -12°C
  • 5 or 6 speed manual gearbox or 6-speed AS Tronic
  • Optional heated moisture separator
  • Optional mechanical differential lock
  • Optional ASR

Brake system

  • Exhaust brake
  • Electronic brake system (EBS)
  • Ventilated disc brakes front and rear

Safety

  • Optional Vehicle Stability Control (VSC)
  • Optional Adaptive Cruise Control (ACC) with forward collision warning (FCW)
  • Optional Advanced Emergency Braking System (AEBS)
  • Optional Lane Departure Warning System (LDWS) (prepared)
  • Optional reverse warning (prepared)

Suspension and axles

  • Parabolic front suspension: axle load 3,6 t
  • Optional air suspended, single reduction rear axle 5,0 t
LF chassis module for coach and bus

Chassis

  • Wide range of wheelbase / rear overhang combinations
  • Side member 210/4,5mm
  • Exhaust pipe variants RH and LH
  • 80-A alternator, 2x 125 Ah batteries
  • Optional 100-A alternator and 2x 175Ah batteries
  • Plastic fuel tank 110, 155 and 185 litres
  • AdBlue tank 25 or 50 litres
  • Low level air intake
  • Hole pattern for body attachment

Body and body preparations

  • Application connector chassis
  • Optional BAM1
  • Optional bodybuilders module

Installation components

  • Steering column, pedals, wiring, electronic units

Homologation

  • Homologation by OEM

Warranty

  • Optional DAF MultiSupport Warranty Plus – upto 3 years for drive line or complete chassis module, limited or unlimited mileage

DAF Components

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