19 mm dia stainless steel pipe 900mml ; powered by 1 hp tefc motor, 1450 rpm, 3ph, w/ speed reducer 
	includes control box for reverse stroke ; driven by pneumatic air cylinder
	air cylinder is at least 50mm dia at 800mm stroke
	includes pneumatic mechanisms w/ lever valve controls
	driven by hydraulic motors 3ph
	hydraulic cylinder is at least 50mm dia at 1.5 mm stroke
	includes electrical mechanisms w/ lever valve
	 
	 
	 
	 
	 
	 
		 
		**depending on the clients specifications