Renze
Super Member
I have a 500kg Hitachi chain hoist on a beam in my shop, but my friend decided it needs a trolley before he helps me rebuild a tractor 
The used beam is flame straightened, and this week it will go under the rafters.
I was wondering, how does everybody have their umbilical power supply to the hoist: with a sliding door rail system, or is a steel cable with chain links as sliders, satisfactory ?
	
		
			
		
		
	
				
			
The used beam is flame straightened, and this week it will go under the rafters.
I was wondering, how does everybody have their umbilical power supply to the hoist: with a sliding door rail system, or is a steel cable with chain links as sliders, satisfactory ?
 
			 
			 
			 
 
		 
 
		 
			 
			 
 
		 
			 
			