Play excavator how the warranty? A: There are problems within the amusement replacement excavator six months. Machine free warranty for one year, one year there is a problem we are responsible for hair accessories phone guide you to install, there are problems you can contact our maintenance advice wholesale simulation excavator children, man-made damage is not covered under warranty. Jun Po above Inc. All rights reserved amusement equipment, please contact us for the latest information. Children's play is an electro-hydraulic excavator experiential play equipment, mainly by the chassis, the chassis, the boom, arm, bucket, power unit, control unit, slewing ring, rotary motors, hydraulic cylinders, electronic auxiliary control system composition, run slower, control, is a high simulation excavator. Play excavator Help First, the machine is placed in a smooth solid flat ground simulation excavator children, and the installation of the fence, the fence away from the nearest body should be more than 1.5 meters. Second, the machine using 220v AC power supply, use with leakage protection switch and ground power supply voltage in order to ensure stable and reliable power supply line should be 3 * 2.5 square copper, 2 meters from the main power supply. Third, before use of hydraulic oil supply filling simulation excavator children, we recommend using brand hydraulic oil simulation excavator children, shall be taken as 80-90 in the middle of the oil level. Fourth, work equipment joints should be filled with oil. The following pictures are for reference only, detailed models, please contact us for more models, please visit our official website or call us for. Children excavator simulation, simulation excavator children, Jun Bao Machinery (certified merchants) are provided by Zhengzhou Machinery Co., Ltd. Jun Bao. Zhengzhou Jun Bao Machinery Co., Ltd. (www.ylsbcj.com) is specialized in "play equipment, easy to switch horses, luxury turn horse, self-control aircraft, Happy car, pirate ship", the company adhering to the "honesty, hard service" philosophy, to provide you with the highest quality products and services. Welcome to inquire! Contact: Bo Jingli.