1/14 Mechanical model RD-A0006 Wheeled walking hydraulic excavator metal front
RcLesu all-metal CNC manufacturing RD-A0006
wheeled traveling hydraulic excavator
The entire car is equipped with electronic equipment, including lights, but does not include batteries,
remote controls and sound groups. The original car does not include quick release,
the pictures are only for shooting purposes, players who need quick release can take a single shot and send it out together!
Another masterpiece from LESU model! The wheeled excavator makes its debut!
High-quality rubber tires, CNC front and rear double hub design, light and stable.
Flowing clouds and flowing water between the highway and the construction site!
It has the flexible walking operation of a car, and at the same time has the intimidating power of the heavy machinery of an excavator.
With 4 powerful hydraulic support legs, it is stable and proper, and the work process is more efficient.
The combination of rigidity and softness is the most advanced technology in the model industry.
Another breakthrough, another new favorite among players.
Dimensions and working radius diagram:
The chassis material is made of hard and solid stainless steel welded,
the outer shell is made of precision CNC, and the cab interior is made of molded high-quality plastic.
The net weight of the vehicle is about 19 kg. Packing size: 747*334*290, L*W*H(MM).
Power supply voltage: 7.4-11.1V. Use 2S and 3S lithium batteries. It is recommended to use 3S,
which is more powerful! . Equipped with a battery compartment with ample space, which is safer and neater.
ESC: 30A brushless ESC for traveling motor, 120A brushless ESC for oil pump motor, and 320A brushless ESC for rotating motor.
Hydraulic pump: adopts LESU high-pressure pump, rated pressure 8 MPa, equipped with relief valve.
The pressure can be adjusted according to the needs of the car. Flow rate 400ml/min
Hydraulic components: six-way reversing valve
(the standard version of the excavator only uses three channels, and the remaining three channels are
reserved for excavator accessories such as excavator quick release)
Two-way reversing valve (front and rear hydraulic lifting support feet, one way in the front and one way in the back)
Lock valve (controls the front axle swing cylinder, switch controls the flow of hydraulic oil and closes the flow)
Oil slip ring (can smoothly supply oil to the supporting feet for normal operation without hindering the movement of the upper body of the excavator)
Independent innovative hydraulic station (oil pump, motor, radiator, oil valve, filter, pressure gauge, oil tank, relief valve, etc.)
Precision cylinder (CNC precision production, laser welding, practical and beautiful)
Suggested note: Wheel digging requires many remote control channels,
including 6 reversing valves in the mechanical part of the upper vehicle,
1 rotation, 1 oil pump, 1 walking part in the lower part, steering
1, lock differential 1, lock valve 1, front and rear feet 2, and lights. 1. It is recommended that when buying a remote control,
you should try to buy a remote control manufacturer with multiple channels or that can expand channels.
Actual pictures of hydraulic station:
Rotary motor: 360-degree rotation, the rotation system has a self-locking function, making the operation more playable.
Metal power axle: front and rear axles with differential locks, full of power, steel gears, more durable, strong pressure-bearing capacity)
Wheeled front axle hydraulic swing axle assembly, steering, suspension and shock absorbers are integrated into one,
a combination of aesthetics and mechanical engineering.
The wheel digger is equipped with a light set, including low beam, front and rear turn signals, reversing lights, large arm spotlights, etc. It also leaves more imagination for the players' endless imagination and creativity!
Product actual photos:
