Disc phenomenon freight electric bikes, how to deal with

 1, it is determined by what is face runout is caused. Inspection methods: from the large support, the front wheel off the ground, light hand turn the wheel, where to find much resistance. That point grinding disc, marked with a red marker. And in the three bolts marked 1, 2, serial number, and remember the original installation location.


    2, the cargo electric bikes front wheel removed. Then remove the disc. This is most troublesome, is a bit difficult, screwing the three bolts with a hammer to knock before Allen, Allen plate or wring also screwed down.

    3, the cargo electric bicycles discs get clean, put on a clean glass, stepless disc side down. With a thin piece of paper next to the hard disc plug, as are stuffed into, described the disc is not deformed, say Mingrui face runout caused by the hub.

    4, the disc distortion must be relatively flat. This is not difficult, there are friends in the machine shop of the most easy.

    5, the hub will use the Swiss uneven surface of the compensation method. That is the method in 1.2.3 plus sheet positions being added to the sheet, the sheet is cut by the skin of cans. Combined with the above grinding disc plus point to determine the location of the sheet, depending on everyone's analyzes.

Freight car electric bicycle shock phenomenon, how to deal with

    Turn on the power locks, car transfer stop, brake the car

    Detection method is the cargo bicycles speed controller regulator turn the plug off, it can be determined to the governor or controller failure immediately. If you disconnect the governor plug, open the electric door car does not turn, determine: the governor is bad; after disconnecting the plug if the governor cargo electric bikes, open the electric door locks, car also turn , determination, the controller is bad and should be replaced.

Freight electric bike motor does not turn, how to deal with

the car does not turn

    1, the use of cargo electric bikes detector test whether the voltage motor leads, can immediately determine the fault lines and control lines. There is a voltage measurement, it is determined that: bad motor or controller circuit failure of the motor to the lead, should be excluded. No voltage measurements, it is determined that: the control circuit is faulty, the next step should be checked.

    2, the cargo electric bicycles brake controller plug disconnected, then turn the power switch to. Car rotates, it is determined that: the brake switch is bad, has been causing a short circuit fault, the brake switch should be renewed. If the car does not turn, then a good governor and then turn to, turn to replace the original. Such as the car rotates, it is determined that: the original to the governor is bad, causing the electric car does not turn, should get a new controller.

    3, measuring the battery compartment contacts, the power supply section can be determined immediately because the car does not turn cause failure. If no voltage display, turn the power locks, dashboard does not light up, it is determined that: Fuse Fuse off, should be replaced by fuses, wires off, welding wire breakage or should be renewed. If voltage display, turn the power locks, dashboard light does not shine, it is determined, power locks broken, no power to get a new lock.

Freight tricycle Features

When freight cargo trikes time-saving, convenient and quick. Power more stable, durable, equipped with the latest development of the environmental technology, exhaust emissions standards. Flyhorse cargo trikes cars and tricycles frame bearing member in all international steel, titanium-welding technology, sandblasting acid phosphate pre-treatment process, automobile paint anode electrophoresis, which created a good framework and provides the appearance of bright colors. Products of high quality car thicker steel, roll forming, strength improved;. No welding, advanced technology, beautiful and bright, to improve corrosion resistance, durable, resonance, low noise; side plate stiffener height increases, impact the ability to improve, improve life.

Features freight electric bicycle

cargo bikes, which is characterized by a large load more items and difficult to tip over, safety, less resistance, effortless operation, strong off-road performance, the smaller vehicle size, width does not exceed the width of the bike prescribed length increase much, the speed is not low, it can replace tricycle for urban and careen goods transport, the price does not exceed the tricycle, climbing to enhance off-road capability, but also with battery electric bicycle.

The use of electric vehicles for freight bicycle battery maintenance

a) cargo electric bicycles at the start, on the bridge, climbing, or when traveling against the wind, it should be supplemented by manpower, avoid momentary high-current discharge.
b) required acceleration, should slow rotation speed to avoid accelerate to the fastest file directly.
c) In the case of road conditions permit, we can make the Folding electric bikes at maximum speed.
d) Try to avoid frequent braking, start-up, when multi-step driving road congestion.
e) shows the battery charge has no electricity, and after some time, you'll find there are a small amount of battery
Voltage, called the pick-up voltage, users should avoid using this pick-up voltage ride.

Maintenance freight electric bicycle

cargo electric bicycles to regularly oiled, used to like riding a bike friends should know that bike for a long time without oil, it will appear when cycling trip creak babble of voices, but after the oil, not only this voice will disappear, but also feel it will be much lighter bike ride. Electric Bikes is the same reason, we must own to ride for some time to give it oil, ensuring the protection of its running bearings, to extend its service life.

Clean Cargo electric bicycle

Clean Cargo electric bicycle
Flyhorse Electric Bikes seat behind put a sponge, so you can wipe the surface dust Flyhorse Electric Bicycles surface, but also soil, rain, then you can use a sponge, and with respect to the ordinary cotton, the sponge is better cleaning, even often replaced with new sponge, then, it will not cost much money.

cargo electric bicycles parked Note rain "waterproof"

Rain parked cargo electric bicycles, the best cover with plastic sheeting or raincoat up, to prevent short circuit, or controller, brakes, horn and other equipment because the rain immersion damage. Surface water more rain, cargo electric bike for a long time traveling in the water, or in the car on the long-term open-air parking lot, several days of continuous pouring rain, excessive moisture controller will short-circuit, resulting in failure.