18 Channels Hydraulic Full Metal Excavator G308H 1/14 RTR Product details: the quality hydraulic pump with milled alloy cooler and oil filter. All components can be reached via doors/flaps. to the degree of manufacturing, the crawler chassis of the G308H functions extremely smoothly and easily. All rollers and are made of CNC-machined aluminum. the quality hydraulic pump with milled alloy cooler and oil filter. The high-precision servos ensure the exact of the valves. The CNC-machined alloy cooler ensures that the hydraulic oil is properly cooled. The battery holds the huge 1200Ah3.7V battery. In addition to the on/off switch, there is also an integrated battery indicator. to the QUALITY processed , the ABS chain runs very precisely. A chain tensioner is integrated to properly tension the chains. was paid to the highest of detail on the undercarriage as well. As with the steps made of CNC-milled alloy. to the cover, the QUALITY cylinders are also protected from stone chips. The hydraulic quick makes it possible tochangethe bucket quickly and precisely. The large lithium battery with a capacity of 1200Ah lasts up to one hour Technical data Weight: 845g Upper bracket width: 240 mm Specifications: 30*10.5*25cm Battery: 1200Ah3.7V Charger: 3S 100-240V AC 50/60Hz 12.6V Remote control: PL18 2.4GHz 18 channels