Play excavator manufacturers selling cheap entertainment venues dedicated children's children excavator excavator to slide type, such as "roller coaster" to increase the acceleration of the children's play equipment excavator allowable value. This is because when the "roller coaster" dropped from the highest point to the lowest point, fast, acceleration is very large, so people do not hurt ride, acceleration should be limited within a certain range. Second, children's play equipment excavator adds various loads, such as wind loads, because when the wind at six or more, plus its own speed impact, by people may have been thrown, it is very dangerous, to stop running the rides. Third, the safety factor has been adjusted, decreased. The children's play equipment excavator material can reach a common safety requirements, there is no need to use special materials. Previously safety factor too high, resulting in an increase in material waste and costs. Children's play equipment excavator fourth, increasing the safety assessment and safety analysis of new requirements. Fifth, increase the water rides a safety standard, the product uses: Amusement excavator is mainly applied to playgrounds, shopping malls, museum and science museums and other places, to be provided to adults or children, the real experience of operating an excavator. Second, the product description: Play is an electro-hydraulic excavator amusement equipment, mainly by the chassis, the chassis, the boom, arm, bucket, power unit, control unit, four-turn supported four turn motors, hydraulic cylinders, electronic auxiliary control system, run slower, controllable. Play excavator generally powered by an electric motor, hydraulic pump driven by the control unit, the pressure is assigned to a single hydraulic cylinder to complete, and roughly the same principle works with excavators. Third, the product advantages: experience pleasure excavator class play equipment, adults and children can play co-rides for the whole family to participate. To cultivate children hands-on brain coordination. The equipment for the entire electro-hydraulic excavator simulation, has all the features really excavator, hydraulic arm fully extended, 0-360-degree rotation is adjustable, and operate real excavators same feeling. (Product life-long maintenance, free maintenance within the whole year.) Fourth, the reference coefficient: Model: TLF-180 Specifications: 320 × 95 × 150cm Material: Housing metal structures Age: 5 years old Area: 15 square meters rotated 180 degrees Rated voltage: 220v Rated frequency: 50hz total rated power: 1.58kw standard bucket capacity: Maximum dig depth at 0.01m3: 0.6m maximum lift height height: 1.98m rotation speed: 3r / m hydraulic set pressure: 4.5gf / c㎡ maximum operating radius: 2.5m continuous working time: 8h fastest working speed: 0.3m / s Weight: 280kg Uses: