Knott Coupling KFG30-A

Knott overrun brake KFG30-A

- Brand: Knott
- Type: KFG30-A
- Weight: 1600-3000kg
- Ball pressure: 100kg
- Connection: 120 / 166 / 210
- Coupling: B50X
- Jockey wheel bracket: No
- Knott article number: 202350.004

Technical data

The Knott KFG overrun brakes are available in various versions. All necessary information can be found on the type plate on the overrun brake.
It is also possible to view all characteristics separately. This is quite simple.

The number behind KFG, 30, represents the weight class, which is the basis for selecting an overrun brake.
KFG30 = 1600kg to 3000kg

Next, one looks at the coupling. This can be a standard ball coupling or a DIN-eye. A DIN-eye is mainly common behind trucks. 

The last element is the jockey wheel bracket, which is easy to see on the overrun brake. If the jockey wheel is directly mounted on the overrun brake, instead of on the drawbar, then there is a jockey wheel bracket. This has the advantage that the jockey wheel is positioned in the middle of the drawbar and therefore also in the middle of the trailer. The two product photos show overrun brakes without a jockey wheel bracket.

These overrun brakes have different hole patterns. These are indicated as follows: Front hole-to-hole width / Length hole-to-hole / Rear hole-to-hole width. All KFG35 overrun brakes have double oblong holes at the rear.

All overrun brakes come complete with a B50X coupling or DIN40.