JDMODEL JDM-161 1/14 8×8 Electric RC Heavy Hydraulic Dump Truck Trailer Engineering Machinery Construction Model

JDMODEL JDM-161 1/14 8×8 Electric RC Heavy Hydraulic Dump Truck  Trailer Engineering Machinery Construction Model – Primary Color

Features:

Gearbox: Planetary gearbox features a compact structure. Simulation ziplock type shift has the characteristics of large torque. You can change gear on the move. The deceleration ratio is 1:64 in the first gear and 1:6 in the second gear.

High magnetic torque brush 35T540 motor, carbon brush can be replaced.

320A 7.2-16.8V high voltage ESC.

The vehicle can go through a 45-degree steep slope with a load of 15 kg.

Front Suspension: Pull rod swing arm type balance suspension increases the swing amplitude of the front axle, and improves the performance of truck passing.

Rear Suspension: Lightweight parabolic steel plate with few pieces. Better load than large elasticity, so that each tire is evenly grounded.

Drive axle: Zinc-alloy simulated single-stage deceleration axle shape design. Can control the differential lock, to improve the tipper’s passability. The hexagon connector adopts a bushing structure for better installation precision.

Steering: Double connecting rod steering system. The servo is installed between the main beams. 17KG servo drive, large steering torque. Under the coordination of each connecting rod, different steering angles can be formed to reduce steering resistance.

Wheel hub: 10 holes heat-dissipating vacuum tire ring structure.

Tyre: 315/80/R22.5, 86.5mm in diameter, 22MM in width. There are deep groove patterns to improve grip.

Transmission Shaft: Equipped with an initial V-shaped gradually open Angle transmission shaft. Spline structure & large torque.

Oil Cylinder: 5-level multi-level oil cylinder is 37mm in diameter, 115mm in stroke, 5MP in pressure resistance. If connected with the oil pump set, the theoretical thrust is 400KG.

Oil Pump: 2814 brushless motor drive, rated pressure 3.5-5mpa, flow rate 0.42L/MIN. Small volume and high efficiency. Driven by 40A brushless ESC.

Car Buckle: The button-down structure for replacing battery conveniently. When the lock is pulled, the car shell will pop up automatically.

Oil Tank: The exterior is anodized silver, and the interior is loaded with hydraulic oil, which can make the car more gorgeous.

Taillight: The taillight with an explosion-proof net designed in the static model can be installed freely with 3-5mmLED lights.

Carriage: It utilizes a simulation car bucket for faster unloading and reducing material adhesion.

Sound Group: 3 sound effects can be replaced.

Light Group: Additional purchase is required.

Operation Steps: 1. Firstly turn on the remote control. (The switch of the remote control should be in the upward position). 2. Next, connect the power supply of the vehicle before the signal sound to be confirmed (within 5s). If it is operated in advance, it is very likely that the ESC will enter the setting mode and the ESC will not work normally. 3. Before using the remote control, please check the upward position of each switch and the control lever back to the center position, and then switch on. 4. Remote Control Battery Installation: Powered by 4 AA batteries, pay attention to the positive and negative poles. Car body battery installation: first measure the voltage (battery and quantity display need to buy separately. The size should be within 150MM long, 45MM wide and 40MM high and the voltage should not be lower than 11.1V).

Suitable for high-end professional RC model enthusiasts or construction machinery model enthusiasts. Give you unprecedented experience to feel the power of the RC construction machinery model.

Notes: You need to prepare a battery and light set by yourself. The gray paint of the car in the picture is only for display. Actually, the car is not painted gray but primary color, if you need the version of the gray paint, please contact us for customization. In addition, we also sell all refit and upgrade accessories for hydraulic engineering vehicles.  If you have any questions, please consult customer service in time!

Specifications:

Color: Primary Color
Material: Metal + Plastic
Model: JDM-161 Gen.3
Scale: 1:14
Length: 680mm
Width: 210mm
Height: 160mm
Weight: 9.7KG (Plug Remote Control 10KG)
Drive: 8×8
Theoretical Load: 15KG
Total Deadweight: 24.5KG
Remote Control: FS-I6S 2.4G 6CH
Remote Control Battery: 4 x AA (Not Included)
Vehicle Battery: 3S 11.1V Lithium (Not Included) (The size should be within 150MM long, 45MM wide and 40MM high, and the voltage should not be lower than 11.1V)
Hydraulic Oil: 32# or 46# (Not Included)
Motor: 35T 540 Brushed Motor
ESC: 320A 7.2-16.8V High Voltage ESC
Servo: 17KG Servo
Product Size: 68 x 21 x 16cm
Product Weight: 9700g
Package Dimensions: 89 x 32 x 35cm
Package Weight: 15000g
Packing: Carton Box

Package Content:

1 x Truck
1 x Controller