1/14 Mechanical model RD-A0006 Wheeled walking hydraulic excavator all metal CNC

RcLesu all-metal CNC manufacturing RD-A0006 wheeled walking hydraulic excavator

The whole car is equipped with electronics, including lights, but not batteries, remote controls and sound sets. 

The original car does not include quick demolition, the picture is only for shooting, the player needs quick demolition can be issued together with a single shot!
Radium speed model another masterpiece! Wheeled excavators appear! High quality rubber tires, CNC front and rear double wheel design, light and stable.

Between the road and the construction site! It has the flexible walking operation of the car, at the same time has the deterrent power of the heavy machinery of the excavator, 

with four powerful hydraulic support feet, stable no problem, the working process is more efficient,

the combination of rigid and flexible, another breakthrough in the technology of the model field, and another new favorite of the players.

Size and working radius diagram:

The chassis is made of rigid stainless steel welded, the shell is made of precision CNC, and the cab interior is moulded in 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, 3S lithium battery, recommended to use 3S, more exciting! . Equipped with a spare battery compartment, safer and cleaner.

Power regulation: 30A walking motor brushless power regulation, 120A oil pump motor brushless power regulation, 320A rotary motor brush power regulation.

Hydraulic pump: LESU high pressure pump, rated pressure of 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 directional valves (the standard version of the excavator only uses three channels, and the remaining three channels are left for the excavator quick disassembly and other excavator accessories)

Two-way reversing valve (front and rear hydraulic lifting support foot, front one, back one)

Lock valve (controls the front axle swinging cylinder, switches control the flow of hydraulic oil and close the flow)

Oil slip ring (can supply oil to the support foot smoothly without obstructing the upper part of the excavator)

Independent innovative hydraulic station (oil pump, motor, radiator, oil valve, filter, pressure gauge, fuel tank, relief valve, etc.)

Precision cylinder (CNC precision production, laser welding, practical and beautiful)

It is recommended to note that there are more remote control channels for wheel digging, such as reversing valve 6 in the mechanical part of the car,

rotation 1, oil pump 1, walking 1 in the off part, steering 1, locking difference 1, locking valve 1,front and rear feet 2, and light 1. When buying remote control, 

it is recommended to buy multi-channel or remote control manufacturers that can expand channels as much as possible.

Real picture of hydraulic station

Rotary motor: 360 degrees of rotation, the rotary system has a self-locking function, making the operation more playable.
Metal power bridge: front and rear bridge with differential lock, full power, steel gear, more durable play, strong bearing capacity)
Wheeled front axle hydraulic swing axle assembly, steering, suspension, shock absorption in one, aesthetics and mechanical engineering combination.
Wheel digging is equipped with a light group, there are low light, front and rear turn signals, reverse lights, big arm big spotlights and so on! 

More leave more imagination to the player's infinite imagination and creativity!

Product real picture: