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powerDRIVE drive system

In addition to the development and production of agricultural, forestry, municipal and special machines, over the years Pfanzelt Maschinenbau has also made a name for itself as a supplier of system components for mechanical engineering. Pfanzelt is familiar with the challenges of both small manufacturers and large suppliers, doing its best to find individual solutions for manufacturers with small series.

 

More drive for various areas of application.
The new, hydraulic powerDRIVE wheel drive made by Pfanzelt opens up a new wheel hub drive dimension.

  • High maximum thrust
  • Proportional drive to move forwards and backwards
  • All brake systems possible in combination with wheel hub drive
  • Automatic drive deactivation upon braking
  • Freewheeling for non-wearing on-road driving
  • Simple installation in existing systems

 

Wet-running multi-plate clutch

  1. Nominal clutch closing pressure: 200 bar
  2. Can be engaged and disengaged while driving
  3. Mechanical overload protection
  4. Components don’t move when the drive is switched off, so there is no churning loss.

 

Freewheel speed: 50 km/h

More details about the powerDRIVE drive system

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Control unit

The wheel hub drive is equipped with an electrical operating unit in which the driver can control the drive from the vehicle cab. This allows the operator to switch between the simple drive for forward travel and reversing and an uphill assist function.

Driving from the towing vehicle is also possible. Here the direction and speed is electronically transmitted from the towing vehicle.

Technical specs

 wheel motor Iwheel motor II
Suitable for

8-hole rim wheel
bolt M18x1.5

10-hole rim wheel
bolt M22x1.5

Pitch circle

275 mm335 mm

Centring diameter

220 mm280 mm

Hydraulic motor (standard)

80 ccm126 ccm

Nominal volume flow per motor

50 l/min.50 l/min.

Nominal volume flow per axle

100 l/min.100 l/min.

Nominal pressure

350 bar (max. 380 bar)350 bar (max. 380 bar)

Calculated output torque per motor (with the aforementioned parameters)

5.340 Nm8.400 Nm

Calculated output torque per axle (with the aforementioned parameters)

10.680 Nm16.800 Nm

Nominal speed output

52,1 U/min.33,1 U/min.

Brake (drum)

300 x 90406 x 120

Max. axle load

80 kN112,8 kN

Example

Example:

  • Wheel diameter 900 mm
  • 100 l/min
     -> 8,8 km/h
  • 350 bar
    -> 23,7 kN per axle

Example:

  • Wheel diameter 900 mm
  • 100 l/min
    -> 5,6 km/h
  • 350 bar
    -> 37,4 kN per axle

 

Areas of application

Agriculture

  • Loading vehicles
  • Slurry tanks
  • Balers

Forestry

  • Forwarding trailers
  • Forwarders

Construction

  • Dump trucks
  • Hooklift trailers

Special crops

  • Machines for viticulture
  • Fruit and vegetable production
  • Harvesting machines
  • Cleaning machines
  • Cultivating machines

Industry

  • Low-loaders
  • Heavy transporters

In use in the forest

The hydraulic wheel drive powerDRIVE from Pfanzelt delivers a new dimension of additional thrust for everyone whose area of application exceeds the standard.

 

+ High maximum thrust: 6,1 t

+ Proportional drive to move forwards and backwards

+ All brake systems possible in combination with wheel hub drive

+ Automatic drive deactivation upon braking

+ Freewheeling for non-wearing on-road driving

Configuratortop