Play excavator left joystick controls the operation of two four-valve, push open the front handle manipulator arm hydraulic oil valve chamber before a large children's play equipment, the front chamber into the oil, while the rear chamber oil via multi-way valve back to the oil mouth back into the tank, arm cylinder contraction, rising drive arm to complete the operation; pull the handle to open after hydraulic manipulator arm after play equipment supply valve chamber after the chamber into the oil, while the front chamber oil via multi-way valve back to the oil port to tank large play equipment, arm cylinder extends drive arm lowering operation is completed; left handle left to push open a hydraulic motor inlet valve, push leftward rotation of the rotary table, the left and right push handle, achieve rotation table and right direction. In recent years, many of the market are the flowers seedlings to occupy the children's play equipment is gradually becoming an indispensable kids rides. Specializing in children's play equipment, naughty fort and other equipment much to sell, but also by the children's favorite, the streets passing by can see a lot of these small flowers entertainment world. Universal Children's play is based on the engineering excavator excavator works design and development of an educational play equipment indoor children's play equipment, all the parts for export standard engineering parts durable, using international advanced technology, has succeeded in applying patents, simple and elegant, superb technology, electric hydraulic excavators for the whole simulation. Operation, function and engineering excavator same dig depth 0.6 m, can be rotated. Indoor children's play equipment, Lu Jiate machinery (certified), play equipment provided by a single county in 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.