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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.
| Model | Dynamic Axle Load | Axle Ratio | Brake Type | Brake Torque per Wheel End | Minimum Rim Size | Wheel Mounting BCD (bolt circle diameter) |
| 61/62 | 10 t | 4,0 - 13,0 | TB DSB | 25.000 Nm 50.000 Nm | 20" | 335 mm |
| 71 | 12 t | 5,3 - 14,4 | TB DSB | 25.000 Nm 50.000 Nm | 20" | 335 mm |
| 81 | 16 t | 7,6 - 31,2 | TB Hyd-SB | 30.000 Nm 50.000 Nm | 24" | 425 mm KF |
| 91 | 20 t | 7,9 - 36,9 | TB Hyd-SB | 30.000 Nm 50.000 Nm | 25" | 500 mm |
| Model | Dynamic Axle Load | Axle Ratio | BrakeType | Brake Torque per Wheel End | Minimum Rim Size | Wheel Mounting BCD (bolt circle diameter) |
| 81 | 20 t | 4,8 - 32,3 | S-NB TB DSB | 30.000 Nm 40.000 Nm 50.000 Nm | 20" | 335 mm |
| 91 | 25 t | 7,6 - 39,2 | S-NB TB DSB | 30.000 Nm 40.000 Nm 50.000 Nm | 24" | 425 mm |
| 91 schwer | 30 t | 10,4 - 21,0 | S-NB DSB Hyd-SB | 30.000 Nm 50.000 Nm 34.000 Nm | 24" | 500 mm KF |
| 102 | 40 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
