DIMENSION
  • iTank dimension L*W*H
  • 1780mm*730mm*1030mm
  • iTank Package dimension
  • 1800mm×770mm×1150mm
  • Wheelbase FF
  • 460mm
  • Wheelbase FR
  • 1250mm
  • Maximum Offset of Front
  • 183mm
  • Wheels from Horizontal
  • 183mm
MAIN PERFORMANCE
  • Curb weight
  • 99kg
  • Maximum Payload
  • 160kg
  • Ride Plus Passenger
  • 2 Persons
  • Climbing ability
  • ≤25%(Load 80KG)
  • Range with One Battery(75kg Rider)
  • 70km(Limited Speed Mode), 45km(Max Speed Mode)
  • Range with Two Batteries(75KG Rider)
  • 140km(Limited Speed Mode), 90km(Max Speed Mode)
  • Designed Speed Mode
  • (Low speed mode 25km/h) (Max speed mode 45km/h)
  • Front and Rear shock absorber
  • Sleeve,Oil Damping Type
  • Front tyre Type
  • 80/100-12×2
  • Rear tyre Type
  • 120/70-12
  • Front Brake Mode
  • 160mm Rotor Double-piston Hydraulic Disk
  • Rear Brake Mode
  • 190mm Rotor Double-piston Hydraulic Disk
  • Minimum Ground Clearance
  • 130mm
  • Saddle height
  • 750mm
  • Max angle of leaning
  • ≤30°
  • Max angle of steering
  • ≤32.5°
FRAME
  • Front shock absorber
  • Sleeve、Oil Damping Type
  • Rear shock absorber
  • Sleeve、Oil Damping Type
  • Front tyre Type
  • 80/100-12×2
  • Rear tyre Type
  • 120/70-12
  • Front Brake Mode
  • 160mm Rotor Double-piston Hydraulic Disk
  • Rear Brake Mode
  • 190mm Rotor Double-piston Hydraulic Disk
    • Minimum Ground Clearance
    • 130mm
    • Saddle height
    • 750mm
    • Max angle of leaning
    • ≤30°
    • Max angle of steering
    • ≤32.5°
    • Turning radius
    • 2.75m
    • Gap for front two wheels
    • 183mm
BATTERY SYSTEM
  • Battery
  • 18650 Lithium Battery 60V26AH
  • Standard charge current
  • 4A/5A optional
  • Instantaneous maximum discharge current
  • 75A
  • Standard charge time
  • 5H~6H
  • Battery Weight
  • 9KG
  • Charge and discharge times of battery
  • 600 times
  • Ambient temperature range of battery use and storage
  • -20℃ to 60℃
  • Ambient temperature range of battery charging
  • 0℃ to 45℃
  • Battery protection system
  • Over discharge protection,short-circuitprotection,temperature protection,
    overcharge protection,overcurrent protection,battery equalization protection
MOTOR POWER SYSTEM
  • Motor type
  • Bosch Motor
  • Motor controller
  • FOC Sine wave controller
  • Maximum torque
  • 128N·m
  • Rated power
  • 1490W
  • Maximum recoverable energy
  • 10%~15%
  • Headlamp
  • LED,5W
  • USB charging port
  • 5V,1A
ORTHERS
  • Headlamp
  • LED、5W
  • USB charging port
  • 5V、1A
  • CONTAINER QTY
  • 20FT:18pcs 40HQ:38pcs 1790×750×1140mm

iTank Special Dual Front Wheel

Different roads bring about different experiences.

We re-define the structure. The dual front wheel will not only bring you unprecedented experience, but also make you pay attention to its internal performance except for the additional wheel and looking in the eyes. The driving will also bring more pleasure due to the additional wheel.

Stability (safety)

Safe
three-point touchdown stable road feeling

The traditional dual-wheel locomotive is considered as a kind of unstable structure because it applies the dual-point touchdown structure, as a result, the locomotive is likely to suffer from sideslips and rollovers during emergency brake, steering and potholes roads, accordingly, the driver is subject to the safety risks.

However, iTank, the intelligent dual-wheel locomotive, which is produced by Doohan, has solved the safety problems in structure, in details, the intelligent and stable supporting system considers the rear wheel as vertex to form the stable three-legged structure with the dual front wheels. In such case, iTank can steadily support on the road and head off the danger regardless of large-angle bending, or the brake in emergency circumstances.

Thanks to the lateral bracing of dual front wheels, iTank will not stand in awe before stairs because the perpendicular throw of dual front wheels reaches up to 183mm, as a result, iTank will not suffer from sideslip and toppling when one wheel is on the stairs and the other wheel is on the road, therefore, the driver can easily cope with the underground garage and road curb. (Show a picture wherein the two wheels are not at the same horizontal level during going through stairs.)

Brake

The three-hydraulic disc brake system brings about the congenital brake advantages.

In consideration of the congenital brake advantages of duel front wheel structure and 80mm-120mm front-rear tire, the contact area between tire surface and ground is enlarged, moreover, the brake block of the special hydraulic disc brake system applies the high-strength manganese steel can comprehensively enhance the break performance, shorten brake distance and make driving more safe due to the front-rear three-disc hydraulic transmission devices.

In consideration of the congenital brake advantages of duel front wheel structure and 80mm-120mm front-rear tire, the contact area between tire surface and ground is enlarged, moreover, the brake block of the special hydraulic disc brake system applies the high-strength manganese steel, which can comprehensively enhance brake performance, shorten brake distance and make driving more safer due to the front-rear three-disc hydraulic transmission devices.

iTank Power system

The strong kernel can generate strong power.

We are not unambiguous for the power supply, such as, we apply batteries which are produced by Pansonic/LG, and motors which are manufactured by BOSCH, the motor expert with a history of one hundred years, therefore, the battery can make accurate collaboration with motor to enhance the controlling and driving feelings of iTank due to the automobile-level FOC motor vector control unit.

motor

Hundreds years of BOSCH and hundreds years of power

We customize the high-performance wheel-hub motors from Germany BOSCH, the motor manufacturing expert which ranks first in the world for hundreds of years. Due to the 128N•m powerful torque, it is easy to rapidly start driving the locomotive. Besides, nearly 90% ultra-high energy conversion rate can enhance torque, accurately adjust power output, reduce the abrasion and energy loss to about7%, as well as realize the extreme efficiency conversion for electric driving.

  • 1489W
  • ultra-strong power
  • 128N.m
  • Maximum torque
  • 15°
  • maximum climbing slope angle

Due to the super power and energy conservation, the motor can reduce its energy consumption by 7%.

Considering that the customized motors from Germany BOSCH can reduce energy consumption by about 7% for iTank under the same conditions, the extreme efficiency conversion of electric drive will be realized.

Nearly 90% energy conversion rate

With the accurate operation, the motor can provide nearly 90% energy conversion efficiency, enhance torque, accurately adjust power output and minimize the abrasion and energy losses, as a result, iTank can output more powerful energy with less energy consumption.

battery

Thanks to lithium, you can realize your dream.

Doohan Science and Technology entrusts Panasonic/LG, the international first-line brands, to provide traffic tools and large-scale equipment 3C dynamic-type 18650 lithium batteries for the dual front wheel intelligent locomotive, iTank, therein, every lithium battery capacity can reach up to 2,600mAh, therefore, the instant eruption of electric energy is three times the energy density of lead-acid battery to provide the rapidly speeding-up power security in an instant and easily support the continuous and high-power output of BOSCH motor. In such case, the breathtaking iTank can reach the same level with Tesla with more powerful current output and longer service life.

  • Panasonic/LG
  • first-line brands lithium battery
  • 3times
  • energy density(Compared with the lead-acid pool )
  • dynamic-type
  • dynamic-type lithium batteries

The high capacity is contained
in the small figure.

Moreover, the weak people can easily screw up the Itank lithium battery because its weight is only 9KG. After opening the battery cover, the battery will pop up slightly. You can easily take out iTank battery for recharging anytime and anywhere.

We have put on six-layer armors for the battery to protect battery and you.

Based on the higher requirements for dynamical battery, Doohan and France FPS (Forsee Power Solution) Company have jointly developed the peculiar PACK technology, which will pack and reinforce each battery cell after scientific calculation and analysis of temperature, heat dissipation, waterproof, anti-collision and many other aspects, ensuring safe and stable output in extreme conditions. Install BMS lithium battery system based on independent development which can offer lithium battery safety protection related to overcurrent, over-charge, over-discharge, constant temperature, equalization and short circuit.

Over-discharge protection
overcharge protection
temperature protection
overcurrent protection
battery equalization
short circuit protection

FOC electronic control system.

Vehicle-like electronic control system accurately adjusts your accelerator

The controller of traditional electric vehicle simulates signals, fails to well coordinate with throttle twist grip, and the user will find manipulation problems such as too fierce starting and weak acceleration which seriously influence the safety of users' driving .

Doohan's intelligent locomotive iTank with dual front wheels adopts FOC vector controller with sinusoid output signal, and the acceleration signal of throttle twist grip can be conveyed to motor instantaneously which can greatly increase accelerated stability and driving safety, the accelerator handling feeling of accurate conditioning with confortable damping is provided, and the "impulsive style" power export of traditional square wave controller is changed, and starting and acceleration becomes stable which greatly improves acceleration stability and driving safety and brings you more confident manipulation experience.

Doohan Intelligent

Different intelligence

The ecological system of human-vehicle unity: central multicore cloud collaboration module is closely combined with APP to build a new generation of car networking, as a result, interconnection between human and machine is realized, and the driving experience can be continuously optimized according to operation habit.

Internet cloud collaboration

Central multicore cloud collaboration, intelligent brain of iTank

iTank is installed with central multicore cloud collaboration modules, built-in GPS and multidirectional gyroscope sensor. When abnormal displacement or toppling and falling happens to the vehicle, the cloud collaboration module will give a warning to users via the cloud. The cloud collaboration module can carry out real time monitoring of vehicle status, and you can know about vehicle status at any time by Doohan intelligent steward.

Hold position and walk with you

Know about vehicle location and look over traveling track with GPS.

The electronic fence will give an alarm when abnormal displacement of the vehicle arises.

Built-in gyroscope will give an alarm when toppling and falling happen to the vehicle.

Manage electric quantity and arrange the distance of travel

Conduct real time inspection of battery and accurately display dump energy.

Calculate endurance mileage according to driving habits and remind charging.

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