What are the forklift maintenance projects
The forklift maintenance projects consist mainly of five types of wear and tear maintenance, routine maintenance, re-seasonal maintenance, storage and periodic re-seasonance. Specifically:
I. Forklift grinding period is defined as a forklift that is newly removed from the factory or has been overhauled and used for a specified period of operation, known as a forklift grinding period. Forklift grinding is characterized by rough surface processing, poor lubrication, increased wear and tear, and looser hardening, so that it must be used and maintained in accordance with the forklift grinding period。
Ii. Daily maintenance of forklifts is primarily carried out by the driver of the forklift who cleans the forklift and external inspections before it is operated on a daily basis. It includes pre-use inspections, work inspections (conducted by the forklift operation around 2h) and post-return maintenance。
Iii. Seasonal change of maintenance. Forklifts must be replaced by seasons before summer and winter in areas with annual temperatures above 268 k (-5 degrees). The projects to be maintained during the season are:
1. Cleaning forklift fuel tanks and checking the condition of anti-freezing fluids
2. Replacement of forklift lubricants, fuel, hydraulic fluids and hydraulic fluids by area and season
Clean forklift batteries to adjust electrolyte density and charge
4. Inspection of the discharge of water switches
5. Check the forklift engine cold starter。
Storage maintenance shall be carried out in respect of forklifts that are not expected to be in use for more than three months. The sealed forklift must be in good technical condition. Prior to storage, the appropriate type and level of maintenance should be performed according to the different condition of the vehicle to meet the standards of good technical condition. New vehicles, major repairs or forklifts after major engine repairs should normally be sealed after the grinding period has been completed。
V. Periodic maintenance, which can be divided into primary and secondary maintenance, is performed by the forklift after a certain period of operation. Level i maintenance is primarily cleaning, lubricating, securing and inspecting safety and operational devices and components related to brakes, manoeuvres, etc. Secondary maintenance is primarily inspected, adapted and forklift tyres are removed and tyres are changed. In order to facilitate the understanding and understanding of the technical condition of the forklifts and their wear and tear, forklifts must be examined for diagnostic and technical evaluation, and minor repairs must be determined on the basis of the diagnosis。
Forklift maintenance cycle
1. Daily maintenance: after each shift。
2 level i technical maintenance: a forklift with less than 150 hours of work per year after a cumulative work of 150 hours and one level i maintenance per year。
3 level ii technical maintenance: forklifts with less than 500 hours per three years after cumulative work of 500 hours and level ii maintenance every three years。
4. The internal combustion forklift shall be maintained for a period of 50 hours after the forklift has commenced operation。
Forklift maintenance content
Forklift maintenance refers to items that were maintained by the forklift during its regular maintenance. Regular maintenance can be divided into three main items: routine maintenance, primary maintenance, and secondary maintenance. The following is a minor presentation of the regular maintenance content of the forklift, which is expected to help。
I. Daily maintenance of forklifts
Forklifts are maintained on a daily basis primarily for the cleaning, lubrication and inspection of the condition of the entire vehicle and are operated by the forklift driver. Drivers of forklifts should be carried out on every shift in strict conformity with the content and technical requirements of routine maintenance, and should be processed in a timely manner when an abnormal condition of the forklift is detected. The routine maintenance of forklifts includes pre-use inspections, work inspections and post-repossession maintenance, with detailed descriptions of the specific items in another forklift routine maintenance section at the station。
Ii. Forklift level i maintenance content
Under the "daily maintenance" project, the following additions were made。
1. Check tank pressure or vacuum。
2. Inspection and adjustment of gas doors。
3. Check the normal operation of thermostats。
4. Check the regularity of multi-routing valves, lifting tanks, tilt tanks, shifting tanks and gear pumps。
5. Check the regularity of the transmission。
6. Check and adjust the cut between the brakes and the drums of the hand, foot brakes。
7. Replacement of internal oil in the oil casings, examination of the integrity of the venting in the warp shafts, cleaning of oil filters and diesel filter cores。
Check whether the generator and the starter installation are solid, whether the connection is clean or solid, and whether the carbon brush and currents are worn out。
9. Check the flaccidness of the fan belt。
10. Check whether the wheel is installed solidly, or whether the pressure of the tyre is subject to the requirements, and remove the embedded impurities。
11. Spare parts are to be removed as a result of maintenance work and, when reassembly, forklift maintenance road tests are to be performed. How to maintain the forklift
A. Brake performance at different levels, with no deviation, snake walk. On the steep slopes, when the hand brakes are tightened, they can stop safely。
B. Listening to motors operating at speed, speed, load or empty, with or without abnormal sound。
C. After a mile of the road test, any overheating should be checked for brakes, transformers, front bridge casings and gear pumps。
D. Whether the forklift is rising at a normal rate or is shaking。
12. Check whether the fuel tank oil import filter has been blocked and broken, and clean or replace the filter。
Iii. Main elements of forklift level ii maintenance
In addition to the projects for technical maintenance by level i, the following additional tasks are added:
1. Clean oil tanks, filtration nets and pipelines, and check for corrosive and cracking, after which no fibre veil shall be used to wipe fabric。
2. Cleaning of rectangulars, transmission tanks, inspection of wear and tear of spare parts and replacement of new oil。
3. Checking the transmission axis bearings and switching them in the direction of the 10,000-way axis, as necessary。
4. Check for all drivers of the bridge and for any oil spills and vents. (c) dismantling of main brakes, speed differentials, wheelside brakes, adjusting axle bearings and adding or replacing lubricants. Forklift protection programme
5. Dismantling, adjustment and lubrication prior to and after wheeling, with half axle switching。
Purge brakes, adjust the gap between brake drums and brake hooves。
7. Clean the switcher, check the free-turn drive of the wheel。
8. Dismantling and cleaning of gear pumps, taking care of wear and tear on gears, shells and bearings。
Dismantling multiple valves and checking the gaps between valves and valves, and not removing safety valves if necessary。
10. Check for damage to and cracks in the rotor section, for co-operation between the main sale of the bridge and the transfer section, and check for wear and tear at the vertical and vertical pull poles and at the turns of the arm。
11. Dismantling of tyres, painting of wheel larvae with rust, checking of internal and external tires and mats, changing positions and inflating as required。
12. Check the binding tightness of handmade motors and adjust the manual brake poles and foot brake pedals。
13. Check the weight of the battery's liquid, and if it does not meet the requirements, the charge must be removed。
14. Cleaning water tanks and oil-dispersors。
Check the shelf, whether the frame has been deformed, whether the wheel is removed, whether the attachments are secure and, if necessary, welded。
16. Dismantling and lifting tanks, tilting tanks and shifting to tanks, replacing worn seals。
Examination of instrument sensors, fuses and switches, and adjustments as necessary。
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