Technical inspection of 2t electric traction vehicle in complete condition
The inspection items for the complete state of the 2t electric traction vehicle by the Electric forklift manufacturer are as follows:
1. Inspection of electric traction vehicles (air return). Tie a wire to the steering shaft sleeve, one end to the outer edge of the steering wheel. Turn the steering wheel clockwise (counterclockwise) to align the front wheels in a certain direction. At this point, note the position of the iron wire on the steering wheel, and then turn the steering wheel in the opposite direction. When the front wheels are about to move, stop rotating and mark the outer edge of the steering wheel with the iron wire. Use a protractor to measure the angle between two marks, which is the free angle of the steering wheel.
2. (i.e. stationary state), use a force measuring device to pull the outer edge of the steering wheel in the tangential direction of the outer circle of the steering wheel, and the force should not exceed the specified value.
3. Inspection of the working stroke of the brake pedal of a 2t electric tractor. The Electric forklift manufacturer records the position of the center point of the pedal arc in the free state.
Step on the pedal until it stops moving, then note the position of the point and measure the distance between the two points with a ruler.
4. Check the voltage of the battery pack. Measure the voltage between the two poles of the battery pack using a multimeter, and the value is.
5. Check the maximum speed. On a flat cement road surface, measure the time t (in seconds) required for the tractor to travel 50 meters in a straight line with full load and full speed. The maximum speed is expressed as:
V=180/t
In the formula: v - maximum speed (km/h);
T - Measure the time required to travel 50m (s).
6. Inspection of emergency braking distance for 2t electric traction vehicles. On a flat cement road surface, the tractor runs at full speed with full load, quickly steps on the brake pedal, and measures the length of the black mark on the ground. The electric forklift manufacturer believes that the value should not exceed the specified value.
7. Check the smoothness of the starting transmission. Slowly press the accelerator pedal, the tractor should start slowly from a stationary state and accelerate continuously from slow to slow. The driver should have no feeling of sudden speed changes.
8. Inspection of electrical equipment. Pull the switch, and the corresponding voltmeter, lights, indicator lights and audio should be displayed; When the tractor is driving, the reading of the ammeter should change with the change of speed and be proportional.
-
Breakthrough improvements in bucket tines and masts"We are a manufacturer specializing in the production of all kinds of standard forklifts and off-road vehicles. We produce a complete range of internal combustion forklift trucks, and they are very easy to use. In the following content, we will introduce the relevant knowledge of the product in detail, I hope it can be helpful to you when you use it.Do you like ?0
Read more -
New energy forklift power system controllerIn the electric forklift power unit, when the forward contactor is closed, the motor is in a forward rotation state; Whereas, when the reverse contactor is closed, the motor is reversed. By changing the direction of the armature current or excitation current, or by changing the polarity of the excitation winding, the commutation control of the motor is realized. However, the use of two sets of excitation windings with opposite windings will lead to a complex structure and an increase in the volume of the motor, so the first two methods are more commonly used in practicalDo you like ?0
Read more -
Electric forklifts vs. internal combustion forkliftsHowever, there are also some drawbacks to internal combustion forklifts. First of all, diesel engines are more expensive to run, especially against the backdrop of the current surge in oil prices. Secondly, the internal combustion forklift is noisy and vibrate, and the operating noise of the diesel engine has an irreversible impact on the human body. In addition, the exhaust gas pollution is serious, even if the processor is installed, it will cause environmental pollution, and it is necessary to clean up the dust regularly, which is more cumbersome to maintain, and can easily lead to oil pollution problems on the site.Do you like ?0
Read more -
What are the daily maintenance of electric forklifts?Electric forklifts are important equipment in warehousing and logistics operations, and regular maintenance is crucial. The following guide provides comprehensive recommendations for electric forklift maintenance:Do you like ?0
Read more -
"Electric Forklift Maintenance: Longer Life and More Efficiency"The above is a brief introduction to the maintenance work of electric forklifts, only the correct maintenance work can ensure the better operation of electric forklifts and improve work efficiency.Do you like ?0
Read more -
"Level 3 maintenance is indispensable! Forklift maintenance strategy"First, the key points of the first-level maintenance of forklifts Carefully check the engine oil quantity, oil viscosity and oil cleanliness; Thoroughly clean the battery and add distilled water if necessary to ensure performance; Examine the appearance and tightness of the fan belt; Check the gearbox, drive axle, working oil pump and water pump transmission device for abnormal noise; According to the regulations, add an appropriate amount of oil or grease to each part of the clutch and brake longitudinal link;Do you like ?0
Read more
