examples of trucks [3]
				   		Trucks: motorized vehicles for transporting cargo and providing maintenance and safety.
				
 
					
					
					
						tow truck 
						Truck for towing vehicles that have broken down.
				  	
 
					
						boom 
						Thick sturdy metal beam, which the elevating cylinder raises.
				  	
 
					
						elevating cylinder 
						Hydraulic device comprising a telescopic arm, for lifting a heavy load.
				  	
 
					
						cable 
				  	 
					
						hook 
						Part that is detached from the towing device while the vehicle’s front wheels are placed in position, then reattached to raise it.
				  	
 
					
						towing device 
						Lifting device where the front wheels of the towed vehicle are placed.
				  	
 
					
						winch controls 
						Control mechanisms for the electric motor, which powers the spool’s rotation.
				  	
 
					
						winch 
						Mechanism with a steel cable rolled around a spool, for pulling and raising heavy loads, such as a vehicle that has broken down.