Gearing System Gearing System Travel Gearbox CAT320C EX200-6 R60-5 PC300-7/8 Swing Gearbox JS220 DH220-5 SK200-6 R140-9 Gear Parts Planetary Gear Assy 1st Planetary Gear Assy Sun Gear Swing Shaft Travel Driving Plate Swing Motor Housing Travel Gearbox Cover Slew Bearing More Details
