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Cast-iron ball coupling AK301 3000kg fi 50 mm
The AL-KO AK301 ball coupling is equipped with coupling and wear indicators.
The ball coupling has three mounting holes - two horizontal and one vertical. Thanks to the mounting holes, it is possible to attach the ball coupling to the vast majority of overrun brake devices. The diameter of the mounting holes is 12 mm. The spacing between them is equal to 55 mm for horizontal holes and 40 mm between the vertical and horizontal holes. The diameter of the pipe onto which the ball coupling is attached is 50 mm. The maximum allowable load on the coupling point: 325 kg The ball coupling has been additionally equipped with a wear indicator and a hole for a barrel lock.
- Mounting hole diameter: 50 mm
- To be assembled with M12 bolts - 2x horizonally and 1x vertically
- Distance between mounting holes: 55 and 40 mm
- The maximum allowable pressure which can be exerted on the ball of the hook: 325 kg
- Wear indicator: included
It is possible to assemble the ball coupling AK301 onto the following AL-KO overrun devices: 251S, 251VB 1500-2700 kg or 251G 1500-3000 kg.
AK301 3000kg FI 50mm