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AFT 400-2

Deutz 54 kW Stage IIIA (T3) and Stage IV (T4f) engines available for all models

Conventional control (-2) or advanced PLC system

Vibrating or tamping / vibrating screeds

Electric- or gas-heating screeds

Capacity of 350 tonnes per hour

Minimum paving width of 0.7 metres

Maximum paving width of 4.7 metres

Proportional sensors for auger speed control

Weight & Dimensions

Weight 10 500 kg

A – Length (Machine) 6400 mm

B – Length (Transport) 6145 mm

C – Length (Tracks) 2900 mm

D – Length (Material hopper) 2125 mm

E – Height (Machine) 3900 mm

F – Height (Transport) 3100 mm

G – Height (w.o. Canopy) 2845 mm

H – Height (material loading) 430 mm

I – Width (Machine, open hoppers) 3400 mm

J – Width (Transport) 2550 mm

K- Width (Track gauge) 1990 mm

L – Max. approach angle 13°

Capacity & Performance

Placement thickness (max) 200

Theoretical paving capacity 350 t/h

Paving speed 25 m/min

Transport speed 4 km/h

Material Feeding System

Hopper dumping height center (w. hopper flap) 500 mm

Hopper width, internal 3050 mm

Conveyor type Dual bar feeder

Conveyor width 700 mm

Conveyor control Aut. / Proportional paddles

Auger diameter 320 mm

Auger control Aut. / Ultrasonic sensors

Auger height adjustment 200 mm

Operator Station

Operator console Conventional

Dashboard Conventional

Platform Slidable platform


Engine model Deutz, 2,9L TD 4 Cylinder

Rated power KW @ 2200 rpm Tier 3 or Tier 4

Emissions 54kW @ 2.200 rpm

Electrical system 24 V

Fuel tank capacity 73 l


Crawler length 2900 mm

Crawler width 260 mm

Final drive Hydrostatic direct drives comprised of planetary gear units and hydraulic motors

Screed Heating System Screed Type Standard working width Max. with mechanical extensions

SV 3500 G Gas (LPG) Vibration screed 1750–3500 mm 4700 mm

SV 3500 E Electric Vibration screed 1750–3500 mm 4700 mm

STV 3500 G Gas (LPG) Tamper & vibration screed 1750–3500 mm 4700 mm

STV 3500 E Electric Tamper & vibration screed 1750–3500 mm 4700 mm

Material Conveyor

A quality conveyor system enables consistent material flow from the hopper to auger and screed, ensuring high productivity and that quality targets can be achieved.

Independent conveyor belts with a total width of 700 mm

Individual front tensioning system

Proportional speed control

Auger System

Consistent distribution of material across the full screed width is a key for Ammann City Class pavers. The slim auger box and the large auger size reduce possible segregation to a minumum and enable the machines to place a quality mat.

320 mm auger diameter

Independent, reversible augers

Proportional speed control

Hydraulic height adjustment of 200 mm (for -3 models)

The Hopper

The hoppers of the Ammann City pavers ideally suit the machine size, giving it large capacities while maintaining flexibility and compact dimensions needed for its application in innercity areas.

10.5 t hopper capacity

Low dumping height of 500 mm

Optional safe impact push rollers

Optional hydraulic front Flaps

Conventional Control (AFT/AFW 400-2)

Conventional control utilises toggle switches and is simple to learn and implement.

Easy and intuitive operation

Conveniently located toggle switches

Easy-to-learn electric system with simple maintenance

All material-related functions in manual or automatic mode

Operator Platform

A comfortable work environment is also a safe and productive work environment, too. The City Paver operator platform optimises visibility and ensures all key controls are easily accessible. The operating

system is nearly identical to those of other Ammann pavers, making it easy and safe for operators to switch between models.

Clear sight lines to all components

Slidable and tiltable working stations

Optional windshield


Deutz 54 kW engines are the power behind the Ammann AFT 400-2, AFW 400-2, AFT 400-3 and AFW 400-3 Asphalt Pavers. Highly advanced e-hydraulic controls provide efficiency. The engines are available to meet Tier 3 or Tier 4 standards.

Insulated engine compartment for sound levels below 104 dB

Hydraulically driven cooling system

10 hours of fuel tank autonomy

Stage IIIA / T3 Engine

Powerful and quiet

Improved fuel efficiency and cold-start performance

New cylinder block with deep crankcase for higher power and torque

Stage IIIB / T4f Engine

Superior lifetime value with higher fuel efficiency

Reduced maintenance and longer service intervals

Improved common-rail technology for enhanced performance

No regeneration process is needed

Track System

Tracks with high pulling forces help Ammann City Pavers overcome the varied terrain that often is encountered in cities. The pavers provide manoeuvrability, too.

Paving speed up to 25 metres per minute

Travel speed up to 4 km per hour

2.09 metre axle track

260 mm track pads

The V3500 Screeds

Gas or electric heating

Vibrating or tamper / vibration systems

Basic width of 1.75 metres

Hydraulically extendible to 3.5 metres with mechanical extensions to 4.7 metres

Paving width of 0.7–4.7 metres with options

Options include extensions, cutoff shoes, hydraulic crowning adjustment and heated side end gates

Gas or electric heating

Fast heating time

Improved insulation

Precise temperature control

Powerful generator

Perfect heat distribution

Heating coils for side shield and tamper

Highest paving quality

Dual-tube extension provides best-in-class stability, even at max. paving widths

Slim end gates enable paving close to curbs and walls

Easy adjustment of the angle of attack by Flexi Lever

Extension boxes utilise patented quick-coupling system that reduces setup time

Rubber mounted foot steps eliminate wear and reduces noise

Low profile walk plates enable great view into auger compartment

Side shields utilise integrated wiring

Eccentric Flexilever

Quickly and conveniently changes the angle of attack

Offers visual confirmation of the angle of attack

Adjustment made easy with one crank on each screed side

Simple side shield control

Height and angle adjusted with a single crank

Can be adjusted from behind the screed, keeping operators away from traffic

Integrated wiring


Operating weight: 10500 kg

Standard paving width: 1.75–3.50 m

Max. paving width with extension: 4.70 m

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