The lift arm is an integral part of many agricultural, construction and industrial machines and devices. In the context of agricultural tractors and three-point linkage (TUZ), the lift arms are crucial for lifting, lowering and stabilizing agricultural implements.

Construction of the lift arm:

Lower arms (side arms):

• Construction: Made of durable steel, often reinforced to withstand heavy loads.
• Attachment points: terminate with attachment points that connect to agricultural implements via pins.
• Length adjustment: often equipped with a length adjustment mechanism to adjust the position of the tool for different tasks.

Upper arms (upper links):

• Construction: Also made of durable steel.
• Adjustment: length adjustment possible to set the correct angle of the implement to the tractor.