What determines the maximum weight that can be lifted by the tractor’s hydraulic lift arms?

1. The hydraulic oil type and the lifted device.
2. The maximum air pressure approved by the manufacturer of the tractor’s rear tires.
3. Correct answer: The manufacturer’s table, which indicates weight restrictions according to the distance of its center of gravity from the tractor.
4. The mechanical condition of the tractor’s engine, pump and hydraulic system.

WhyHow much you may lift is set by the manufacturer's table: the permitted weight depends on how far the load's center of gravity is from the tractor.