Does operator have to operate that squeeze while looking back or in mirrors?
No mirrors, they drive forward with the load and simply back into the hay storage area
like a forklift with a load and set it down
They apparently used a truck tractor frame and body adding a forklift
hoist and frame to make their forklift to transport the pallets of bailed hay and
have it set up to operate in both directions with two operating stations
They just tow it from place to place(hence the horns and lights) and unhook it to work and then hook it back up to transport it.
They apparently decided to build it from equipment they had rather than buying a three wheeler as they needed the ability to operate in forward and reverse quickly and
also have the capacity due to the high wide bulky loads that hay pallets are.
This is definitely a good case for wrapped round mini bales for hay and haylage as the load would be much smaller and heavier and stay fresher longer for the buyer.
A mini bale system would permit the user to make half round cage built to store a lot bales and sized for bridge clearance height isses to load the wraped bales in and move the cage into the storage shed and then pick it up when its empty to refill it for the customer.