Heavy trucks

Heavy trucks

Kessler axles and transmissions for construction site trucks 

Kessler offers customized special solutions for the demanding operating conditions of heavy trucks. Thanks to our many years of experience in the design of planetary axles and transmissions and extensive field tests, we are able to manufacture reliable and optimized axles and gearboxes for use in heavy trucks and construction site trucks.

 

Using our flexible modular system, we are able to create a solutions tailored to the customer's requirements, even for small quantities, using serial production components and modern steel (structural) components. 

Front Axles

 

ModelDynamic Axle LoadAxle RatioBrake TypeBrake Torque per Wheel End  Minimum Rim Size Wheel Mounting BCD (bolt circle diameter)
61/6210 t 4,0 - 13,0

TB

DSB

25.000 Nm

50.000 Nm

20" 335 mm
7112 t5,3 - 14,4

TB

DSB

25.000 Nm

50.000 Nm

20" 335 mm
8116 t7,6 - 31,2

TB

Hyd-SB

30.000 Nm

50.000 Nm

24" 

425 mm

KF

9120 t7,9 - 36,9

TB

Hyd-SB

30.000 Nm

50.000 Nm

25"500 mm

Rear Axles

 

ModelDynamic Axle LoadAxle RatioBrakeTypeBrake Torque per Wheel End  Minimum Rim Size Wheel Mounting BCD (bolt circle diameter)
8120 t 4,8 - 32,3

S-NB

TB

DSB

30.000 Nm

40.000 Nm

50.000 Nm

20"335 mm
9125 t 7,6 - 39,2

S-NB

TB

DSB

30.000 Nm

40.000 Nm

50.000 Nm

24"425 mm
91 schwer30 t 10,4 - 21,0

S-NB

DSB

Hyd-SB

30.000 Nm

50.000 Nm

34.000 Nm

24"

500 mm

KF

10240 t 12,5 - 21,0

Hyd-SB

NLB

60.000 Nm

60.000 Nm

25" 

640 mm

KF

 

TB = Drum brake, DSB = Disc brake

S-NB = S-Cam brake,  NLB = Wet multi-disc brake

Hyd-SB = Hydraulic disc brake

KF = Clamping rim

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