crane operator
Senior Member
The air up, air down, and lock pin are all controlled by electric/air switches you can see at the rear, and a air regulator set for pressure on the lift bag. I just used a smaller trailer plug connection for my controls, and its own wire, and a regular trailer plug for the lights, then the regular air lines, like it was a trailer (makes it easy to unhook).
I used a steer axle on this crane, because with the large outrigger boxes on it, it sets a long way behind the drives.
![20170318_104808.jpg 20170318_104808.jpg](https://www.heavyequipmentforums.com/data/attachments/150/150632-9364fc3930aeefd70a1956548d547e2e.jpg)
I used a steer axle on this crane, because with the large outrigger boxes on it, it sets a long way behind the drives.
![20170318_104738.jpg 20170318_104738.jpg](https://www.heavyequipmentforums.com/data/attachments/150/150629-8ab93adf4331e87041e197fce3776221.jpg)
![20170318_104746.jpg 20170318_104746.jpg](https://www.heavyequipmentforums.com/data/attachments/150/150630-242f549cb3ad9ff153c588d5cdd5ae95.jpg)
![20170318_104754.jpg 20170318_104754.jpg](https://www.heavyequipmentforums.com/data/attachments/150/150631-d58ae946456d31e3fb70197cee604497.jpg)
![20170318_104808.jpg 20170318_104808.jpg](https://www.heavyequipmentforums.com/data/attachments/150/150632-9364fc3930aeefd70a1956548d547e2e.jpg)