# 01 Steering axle


  • Planetary steering axle
  • Axle load of 12 t at 40 km/h
  • Adjustable track width
  • Directly driven hydraulic motor
  • Integrated spur gearing
  • Compact design

Modular-minded Axles:

Traction Control

Differential lock
Permanent Bogie Balancing System (PBBS®)
All-wheel shutdown

Brake system

Closed oil immersed disc brake system (turbo brake)
Closed oil immersed disc brake system (parking brake)
Closed oil immersed disc brake system (service brake)
Parking brake (SAHR disc brake)

Gearbox

Attached transfer case (hydrostatic/electric/mechanical)
Transfer case (shifting at standstill)
Transfer case (shift on the go)
Differential gear
Planetary gear drive (with/without brake)
Planetary gear drive (shiftable)

Axle housing

Portal bogie housing
Portal axle housing
Axle housing (fixed)
Axle housing (adjustable)
Bogie housing
Bogie housing (flat, high speed)
Bogie housing (high, offroad)
Suspension (fixed)
Suspension (oscillated)
Suspension (pendulum arms)
Suspension

Technical specifications

LAP 44 PDF
Download

# 02 Steering axle


  • Planetary rigid axle
  • Axle load of 14 t at 25 km/h
  • High wheel loads

Modular-minded Axles:

Traction Control

Differential lock
Permanent Bogie Balancing System (PBBS®)
All-wheel shutdown

Brake system

Closed oil immersed disc brake system (turbo brake)
Closed oil immersed disc brake system (parking brake)
Closed oil immersed disc brake system (service brake)
Parking brake (SAHR disc brake)

Gearbox

Attached transfer case (hydrostatic/electric/mechanical)
Transfer case (shifting at standstill)
Transfer case (shift on the go)
Differential gear
Planetary gear drive (with/without brake)
Planetary gear drive (shiftable)

Axle housing

Portal bogie housing
Portal axle housing
Axle housing (fixed)
Axle housing (adjustable)
Bogie housing
Bogie housing (flat, high speed)
Bogie housing (high, offroad)
Suspension (fixed)
Suspension (oscillated)
Suspension (pendulum arms)
Suspension

Technical specifications

LAP 54 PDF
Download

# 03 Steering axle


  • Planetary steering axle
  • For forestry machines
  • Axle load of 10 t at 50 km/h
  • High steering forces

Modular-minded Axles:

Traction Control

Differential lock
Permanent Bogie Balancing System (PBBS®)
All-wheel shutdown

Brake system

Closed oil immersed disc brake system (turbo brake)
Closed oil immersed disc brake system (parking brake)
Closed oil immersed disc brake system (service brake)
Parking brake (SAHR disc brake)

Gearbox

Attached transfer case (hydrostatic/electric/mechanical)
Transfer case (shifting at standstill)
Transfer case (shift on the go)
Differential gear
Planetary gear drive (with/without brake)
Planetary gear drive (shiftable)

Axle housing

Portal bogie housing
Portal axle housing
Axle housing (fixed)
Axle housing (adjustable)
Bogie housing
Bogie housing (flat, high speed)
Bogie housing (high, offroad)
Suspension (fixed)
Suspension (oscillated)
Suspension (pendulum arms)
Suspension

Technical specifications

LAP 76 PDF
Download

# 04 Steering axle


  • Planetary steering axle
  • Axle load of 20 t at 15 km/h
  • Hydraulic motor direct drive
  • Steering angle lock of up to 40°

Modular-minded Axles:

Traction Control

Differential lock
Permanent Bogie Balancing System (PBBS®)
All-wheel shutdown

Brake system

Closed oil immersed disc brake system (turbo brake)
Closed oil immersed disc brake system (parking brake)
Closed oil immersed disc brake system (service brake)
Parking brake (SAHR disc brake)

Gearbox

Attached transfer case (hydrostatic/electric/mechanical)
Transfer case (shifting at standstill)
Transfer case (shift on the go)
Differential gear
Planetary gear drive (with/without brake)
Planetary gear drive (shiftable)

Axle housing

Portal bogie housing
Portal axle housing
Axle housing (fixed)
Axle housing (adjustable)
Bogie housing
Bogie housing (flat, high speed)
Bogie housing (high, offroad)
Suspension (fixed)
Suspension (oscillated)
Suspension (pendulum arms)
Suspension

Technical specifications

LAP 55 PDF
Download

# 05 Steering axle


  • Planetary steering axle
  • Axle load of 21 t at 25 km/h
  • High wheel loads
  • High steering forces

Modular-minded Axles:

Traction Control

Differential lock
Permanent Bogie Balancing System (PBBS®)
All-wheel shutdown

Brake system

Closed oil immersed disc brake system (turbo brake)
Closed oil immersed disc brake system (parking brake)
Closed oil immersed disc brake system (service brake)
Parking brake (SAHR disc brake)

Gearbox

Attached transfer case (hydrostatic/electric/mechanical)
Transfer case (shifting at standstill)
Transfer case (shift on the go)
Differential gear
Planetary gear drive (with/without brake)
Planetary gear drive (shiftable)

Axle housing

Portal bogie housing
Portal axle housing
Axle housing (fixed)
Axle housing (adjustable)
Bogie housing
Bogie housing (flat, high speed)
Bogie housing (high, offroad)
Suspension (fixed)
Suspension (oscillated)
Suspension (pendulum arms)
Suspension

Technical specifications

LAP 55 PDF
Download

# 06 Steering axle


  • Planetary steering axle
  • Axle load of 8.5 t at 40 km/h
  • Direct hydraulic motor drive
  • Integrated spur gearing
  • Compact design
  • Integrated attached transfer case

Modular-minded Axles:

Traction Control

Differential lock
Permanent Bogie Balancing System (PBBS®)
All-wheel shutdown

Brake system

Closed oil immersed disc brake system (turbo brake)
Closed oil immersed disc brake system (parking brake)
Closed oil immersed disc brake system (service brake)
Parking brake (SAHR disc brake)

Gearbox

Attached transfer case (hydrostatic/electric/mechanical)
Transfer case (shifting at standstill)
Transfer case (shift on the go)
Differential gear
Planetary gear drive (with/without brake)
Planetary gear drive (shiftable)

Axle housing

Portal bogie housing
Portal axle housing
Axle housing (fixed)
Axle housing (adjustable)
Bogie housing
Bogie housing (flat, high speed)
Bogie housing (high, offroad)
Suspension (fixed)
Suspension (oscillated)
Suspension (pendulum arms)
Suspension

Technical specifications

LAP 44 PDF
Download

# 07 Steering axle


  • Planetary steering axle
  • For rail-road vehicles
  • Axle load of 4 t at 40 km/h
  • For road and rail

Modular-minded Axles:

Traction Control

Differential lock
Permanent Bogie Balancing System (PBBS®)
All-wheel shutdown

Brake system

Closed oil immersed disc brake system (turbo brake)
Closed oil immersed disc brake system (parking brake)
Closed oil immersed disc brake system (service brake)
Parking brake (SAHR disc brake)

Gearbox

Attached transfer case (hydrostatic/electric/mechanical)
Transfer case (shifting at standstill)
Transfer case (shift on the go)
Differential gear
Planetary gear drive (with/without brake)
Planetary gear drive (shiftable)

Axle housing

Portal bogie housing
Portal axle housing
Axle housing (fixed)
Axle housing (adjustable)
Bogie housing
Bogie housing (flat, high speed)
Bogie housing (high, offroad)
Suspension (fixed)
Suspension (oscillated)
Suspension (pendulum arms)
Suspension

Technical specifications

LAP 55 PDF
Download

# 08 Steering axle


  • Planetary steering axle
  • For swivelling wheel loaders
  • Axle load of 10 t at 40 km/h
  • High steering forces

Modular-minded Axles:

Traction Control

Differential lock
Permanent Bogie Balancing System (PBBS®)
All-wheel shutdown

Brake system

Closed oil immersed disc brake system (turbo brake)
Closed oil immersed disc brake system (parking brake)
Closed oil immersed disc brake system (service brake)
Parking brake (SAHR disc brake)

Gearbox

Attached transfer case (hydrostatic/electric/mechanical)
Transfer case (shifting at standstill)
Transfer case (shift on the go)
Differential gear
Planetary gear drive (with/without brake)
Planetary gear drive (shiftable)

Axle housing

Portal bogie housing
Portal axle housing
Axle housing (fixed)
Axle housing (adjustable)
Bogie housing
Bogie housing (flat, high speed)
Bogie housing (high, offroad)
Suspension (fixed)
Suspension (oscillated)
Suspension (pendulum arms)
Suspension

Technical specifications

LAP 76 PDF
Download





Information zu Lenkachsen

NAF bietet Lenkachsen und Planeten-Lenkachsen für Schwerlast- und Nutzfahrzeuge für den Einsatz in der Land-, Bau- und Forstwirtschaft. Bei Lenkachsen können die Räder gezielt bewegt werden um eine Kurvenfahrt zu ermöglichen. Bei den Lenkachsen sind Achskörper und Achsschenkel über Lenkbolzen mit Drucklagern verbunden. In der Geradeausstellung halten die Druckscheiben die Räder in der Spur. Bei schweren Nutzfahrzeugen werden Nachlaufachsen als nicht angetriebene Achse eingesetzt, um die Lastverteilung zu optimieren.

Lenkachsen mit verstellbarer Spurweite


NAF bietet Lenkachsen und Planeten-Lenkachsen für Erntemaschinen an, die am Achskörper in der Breite verstellt werden können. Die Verstellung der Spurweite erfolgt über eine Teleskopierung im Achsträger. Dadurch können am Fahrzeug unterschiedliche Reifengrößen und –Breiten gefahren werden. Die Maschine wird dadurch universeller einsetzbar und kann auch bei weichen Böden, wie beispielsweise in der Reisernte, mehr Traktion und Last transportieren.

E-Antrieb bei Lenk- und Starrachsen


NAF-Achsen können sowohl über eine Antriebswelle, als auch über einen direkt angebauten Hydro-Motor oder Elektro-Motor angetrieben werden.

Weitere Informationen zu Lenkachsen im induux Wiki.