THREE WHEELS ELECTRIC CARGO

E-cargo is specially manufactured to suit Indian environment and ensures the easy running of vehicles on Indian roads. They are made from best quality materials for delivering supreme quality service with long service life. Our cargo e-rickshaws cater sufficient legroom and back support for blessing drivers a hassle-free journey. Enjoy our fantastic e-cargo ride, which supports several types of goods with maximum coziness.

We are one of the best cargo loading e-rickshaw manufacturers in India because of our outstanding services. Below are our e-cargo rickshaw features:

• Can be charged with household power supply
• Less running cost
• Non-polluting rickshaws
• Aptly suitable for last mile connectivity
• Capable of covering long distance in one-time charging

Along with large seating capability, our e-cargo rickshaws are highly energy efficient and provide maximum comfort to the driver. Run them on hilly terrain or smooth road, the only thing which they cater is efficiency with productivity.

Being a leading cargo loading e-rickshaw manufacturers in India, we offer the best deal to our customers. Get in touch with us, if you want an e-cargo rickshaw which can perform even in extreme conditions and can make you earn a lot. Our e-cargo rickshaws are designed for making your life easy and happy.

MAJOR PARTS AND COMPONENTS

Electric Motor:

Brush Less Direct Current (BLDC) type 650- 1400W & 48V (Input) motor is used. It is controlled via an electronic controller.

ELECTRIC MOTOR:- The prototype will use a Brush less Direct Current (BLDC) Electric Motor. The prototype is designed to carry a 2 passengers and a driver cumulating to a total maximum weight of 250 kgs. The additional chassis weight and the luggage weight is approximated at 110 kgs. Hence the net weight of the vehicle is 360 kgs (Full-Load condition). The BLDC motor to be used is a 1.2 HP 48 V motor which is capable of carrying the above mentioned load. The electric motor is controlled via an electronic controller.

Electronic Motor Controller:

The controller includes a manual or automatic switch turning the motor on/off, selecting forward or reverse motion, selecting and regulating speed, regulating or limiting torque and protecting against overloads. It is connected to battery pack and controller feeds the input to the motor, lamp, AC/DC converter and Speedometer/ Indicator

A motor controller is a device or a group of devices that serves to govern in some predetermined manner the performance of the electric motor. The controller includes a manual or automatic switch turning the motor on/off., selecting forward or reverse rotation, selecting and regulating speed, regulating or limiting torque and protecting against overloads. The motor controller is connected to the battery pack and the controller feeds the input to the motor, lamp, ac/dc convertor and speedometer/indicator.

Battery:

Set of four 12V deep cycle lead acid/Li-ion batteries are used since the required voltage is 48V. These batteries are connected in series to the controller unit.

The Battery pack to be used consists of a 12 volt deep cycle lead- acid/lithium ion battery. Since the required voltage is 48 volt but a single battery is capable of supplying only 12 volt hence a set of four batteries are required. The batteries are connected in series to the controller unit. Lead-acid batteries are made up of plates of lead and separate plates of lead dioxide, which are submerged into an electrolyte solution of about 38% sulphuric acid and 62% water.

Differential:

The main functions of a differential are:

1. It permits a vehicle to take a turn without skidding.

2. It splits the power/torque from the electric motor to the two drive wheels on the rear side of the vehicle.

3. The differential shown here is Chinese made used in a conventional electric rickshaw but the prototype will include a self made differential which will be connected to the electric motor via chain drive unlike the latter one.

Chinese manufactured differential is used in e-Rickshaws which is connected to the electric motor and rear wheels.

Front Shock Absorbers:

Helical Spring with dampener with hydraulic telescopic shock absorbers is used.

SHOCK ABSORBERS:- The main function of shock absorbers in an automotive vehicle is to absorb the shocks and vibrations caused so that the vibration is not felt by the passengers of the vehicle. The shock absorbers used are coil spring type shock absorber. The shock absorber will be optional and if used will be used in the front wheels only. The rear wheels will be supported by a modified leaf spring suspension system looking much like a circular plate connected to the differential at one end and the chassis on the other. The image shows the model from which the shock absorber is to be developed

Rear Suspension:

Leaf spring carriage spring with rear shocker Brakes: Drum brakes, actuated internally, expanding shoe types are used.

Brakes:

The prototype uses an electric motor capable of generating 1000-2700 rpm as a result the use of normal shoe brakes is out of question so the use of conventional drum brakes is taken into consideration. The drum brakes are a simple arrangement which consists of a drum made out of metal alloy and a pair of shoes connected to two retractable springs and a tension wire made out of tensile steel. The brakes will not be mounted on the handle but will be mounted on the chassis (Pedal-Brakes), so on pressing the pedal the brakes will engage stopping the rear wheels.

Brakes are mounted on the chassis (Pedal brakes), so on pressing the pedal; the brakes will engage stopping the rear wheels.

Speedometer/Indicator

Speedometer generally used has analog dials. The one the left side indicates vehicle speed and one on the right side indicate battery charge level. It is connected to the controller unit.

SPEEDOMETER/INDICATOR:- The speedometer is not a digital one it consist of two analog dials the one on the left side indicates the vehicle speed where as the one on the right side indicates the battery charge level. The speedometer is connected to the controller unit.

Steering:

Handle bar type steering is used.

Miscellaneous Spare parts:

Centre locking, Alloy wheel, Rear light, Front glass, Front Indicator, Head light, Ignition switch, Charger, Converter, left-right switch, Tyre, Wirings, Throttle set etc.

Categorization of electric 3Ws in cargo applications

There are two categories of electric three-wheelers used in cargo applications, which are defined as follows:

L5N – A three-wheeled motor vehicle with a maximum speed exceeding 25 kmph and motor power exceeding 0.25 kW. Gross Vehicle Weight (GVW) is limited to 1500 kg (excluding the weight of traction batteries).

L3 or e-carts – Speed less than 25km/h and motor power less than 2 kW. Such vehicles are constructed or adapted for carrying goods by providing a separate load body or compartment with the maximum weight 310 kg in addition to driver.