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8x8 Dump truck manual
Proportion：1：14
Size: Length 687mm, width 186mm, height 262.5mm,
Weight: 9.5 KG
Theoretical Load: 15 KG
Load total mass: 24.5 KG
Configuration parameter:
Remote control: WFLY 06X - A 2.4G
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Transmission case: using static point model latest planetary transfer
case, simulated appearance. Compact structure, simulated and zipped
shift. High pulling torque, which can make a shift when driving.
Reduction ratio: First gear 1:64; Second gear 1:16.
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Dynamic power: strong magnetic high torsion brush 35T 540 motor, you
can replace carbon brush. The measured load of the car is 30kg and
can climb steep with 45 degrees.
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Front suspension: pull rod swing arm balance type suspension, to
increase oscillation amplitude of front axle, and to improve the
performance of through for the truck.
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Rear suspension: Less chip lightweight parabola steel plate, the weight
can be load is large, good elasticity, make tire touch the ground
equably.
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Driven axle: Appearance is designed with simulated single reduction
metal bridge, you can remote control differential lock, improve the
characteristic of through for dump truck. The hexagonal joint is using
the structure of static point model of collar, and the installation precision
is higher.
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Front medium axle: full metal casting process, the steering Angle for the
rod body is large. Beautiful shape for the steering cup. Swinging with
small gap.
Rear medium axle: all metal casting process, designed with simulated 4
wheel of brake rotor.
Steering: double connecting rod steering systerm, steering gear is
installed between girders, simulated position, 17 kg servo driver
steering torque. When each link cooperate, different steering Angle to
Front axle
Front
medium
axle
Rear
medium
axle
Rear axle
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reduce the resistance of steering can be formed. The right protector in
head of servo can effectively protect the servo from the damage of
external forces.
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Wheel: is the structure of 10 hole cooling vacuum tire rims, It is light
silver on the surface of the anode.
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Tire: Specification 315/80/R22.5. Diameter 86.5 MM. Width 22 mm
Deep groove pattern can improve the grip
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Transmission Shaft: equipped with static point model V gradually open
Angle shaft, spline type structure, the torque simulated appearance
"surging power passed by me"
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Transfer case: installed on the beam, NC machined, reduce vibration
caused by the long distance transmission, evenly distributing power to
the front and rear axle at the same time.
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Body：engineering version ABS plastic body
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Oil cylinder: 5 level multistage oil cylinder, 37mm in diameter, route
115mm, pressure of 5MPA, connected with static point model oil pump
set, theoretical thrust can be up to 400 kg.
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Oil pump: 2814 brushless driven motor, rated pressure 3.5 5 MPA, flow
rate 0.42 L/MIN. Small size with high efficiency. Driven by a brushless
electric 40A.
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Front button: withhold type structure, convenient to replace battery.
Novel structure, when open the lock, car body will automatically pop-up.
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Equipment rack: galvanized sheet material, can absorb electronic
equipment such as electronic controller, heat emitted by acoustic group
can increase the service efficiency of electronic components. The
length of battery compartments can be adjusted flexibly and adapt to
different cell size.
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Fender: front sand plate processed by aluminum alloy NC, simulated
appearance, morethings and durable. Rear sand plate welding process.
Tail light is static point model with property rights, equipped with the
conceptual design of explosion-proof network. Full of reiki!
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Oil tank: bright silver anode oxidation in appearance, internal hydraulic
oil can hold. The modelling of real ones makes the car more gorgeous.
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Toolbox: black galvanized sheet welding, all kinds of small simulated
tools can be placed inside. Improve playability.
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