Not to say, children's play excavator supply, construction and development of our children's play equipment is the most perfect, no defects and to regret. On the contrary, the national children's play excavator, despite the rapid development, but the development of children's entertainment facilities, or there are some shortcomings and deficiencies, and that amusement child excavator, some quite serious, should cause us full attention deficiencies. For example, now, our children's play equipment is a pervasive "adult" of disadvantages, that is, we have designed and built the park rides when showing a tendency to stick to adult thinking, ignoring the nature of children, which led to our children's playground equipment can sometimes be better fit the needs of the children, so the kids frolic in the meantime, when the gain is not happy so pure. Play excavator common faults at three ways: the motor does not start, voice over Japan leakage. Causes too loud has the fuel tank of hydraulic oil, butter and too little voltage is too large; Workaround: moderate increase in hydraulic oil and butter, with a voltage meter to measure what is not voltage is lower than 220v, indoor play children's excavator, if voltage is less than 220v, should be timely adjusted. Finally, the reason causing leakage at seal damaged pipe, nut bolts are not tightened; Solution: Replace the seals leak at tubing, tighten the bolts and nuts of the oil spill. Which children's play strong excavator joined | Lu Jiate machinery | excavator children's play by Shandong Lu Jiate Precision Machinery Co. Shandong Lu Jiate Precision Machinery Co., Ltd. (www.lujiate.com) is an industry leader in Shandong Linyi, recreation facilities, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Lu Jiate machinery leadership with the staff warmly welcome all inquiries negotiations to create a better future for Lu Jiate machinery.