Final answer:
Industrial and construction forklifts can have either hydraulic steering systems or mechanical lever systems. Hydraulic steering systems use fluid pressure to assist in turning the wheels, while mechanical lever systems use mechanical linkages and levers to steer the forklift.
Step-by-step explanation:
Industrial and construction forklifts typically use different types of steering systems based on their specific requirements. The two most common types of steering systems for these forklifts are hydraulic steering systems and mechanical lever systems.
Hydraulic steering systems use fluid pressure to assist in turning the wheels of the forklift. These systems are commonly found in larger forklifts and provide smooth and precise steering control. They rely on hydraulic cylinders and a power steering pump to facilitate steering.
Mechanical lever systems, on the other hand, use mechanical linkages and levers to steer the forklift. These systems are usually found in smaller forklifts and are mechanically operated. Operators steer the forklift by physically moving the steering wheel or control lever, which then moves the mechanical linkage to turn the wheels.