Lifting systems with hydraulic cylinders are provided for shimming the springs of the tramway wheels, just after the machining of an underfloor wheel lathe. The supply normally includes 2 or 4 hydraulic cylinders with variable stroke from 500 mm to 1000 mm, complete with hydraulic control unit. The cylinders are positioned in a pit, in a suitable position normally defined during the design phase.
our lifting solutions
![cala-carrelli](https://bertolottirail.eu/wp-content/uploads/2021/03/cala-carrelli.jpg)
bogie drop
![sollevatori a colonna](https://bertolottirail.eu/wp-content/uploads/2021/03/sollevatori-a-colonna.jpg)
lifting jacks
![ribaltatore-carrelli](https://bertolottirail.eu/wp-content/uploads/2021/03/ribaltatore-carrelli.jpg)
bogie rotator
![cala-assi](https://bertolottirail.eu/wp-content/uploads/2021/03/cala-assi.jpg)
axle drop
![pit-jacks-2](https://bertolottirail.eu/wp-content/uploads/2021/03/pit-jacks-2.jpg)
pit lifting jacks
![Pittogramma](https://bertolottirail.eu/wp-content/uploads/2021/01/Pittogramma.png)
commercial request
![pdf-download-icon](https://bertolottirail.eu/wp-content/uploads/2021/03/pdf-download-icon.png)