What are the quality requirements for the working device of the manual hydraulic
The manual hydraulic forklift has simple structure, flexible control, good micro-movement, and high explosion-proof safety performance. Suitable for narrow passages and limited space operations. It is an ideal equipment for loading and unloading pallets in high-bay warehouses and workshops. It can be widely used in petroleum, chemical, pharmaceutical, textile, military, paint, pigment, coal and other industries, as well as places containing explosive mixtures such as ports, railways, freight yards, warehouses, etc., and can enter the engine room, brackets and containers for palletized goods Loading, unloading, stacking and handling operations. It can greatly improve work efficiency, reduce labor intensity of workers, and win market competition opportunities for enterprises. So what are the requirements for the working device of the manual hydraulic forklift?
1. The mast of the manual hydraulic forklift shall not be deformed, and there shall be no welding seam de-welding phenomenon. The rolling gap between the inner and outer masts must not be less than 15mm; the rollers and axles must be free of cracks and defects, and the wear of the car groove must not be greater than 10% of the original size.
2. small hydraulic lift The tension of the two lifting chains should be even without deformation, and the ends should be firmly connected. The chain pitch must exceed 14% of the length, and the sprocket should rotate flexibly.
3. The small hydraulic lift fork frame must not be severely deformed, the fork surface must not have cracks, and each part of the welding must not be unsoldered, the fork rotation angle must not be greater than 90 degrees, and the thickness must not be less than 90% of the original size; left and right forks The difference in height of the tip should not exceed 93 degrees of the length of the horizontal section of the fork, the fork positioning pin is reliable, the support surface and positioning surface of the fork hook must not have obvious defects, and the clearance between the fork and the fork frame.
4. The connection between the lifting cylinder and the mast of the small hydraulic lift must be firm. When tilting the remaining mast of the cylinder, the hinge of the frame must be firm and flexible. The matching clearance should not be too large, the oil cylinder is well sealed, there is no crack, and the work is stable. Under the rated load, the inclination angle is not more than 0.5 degrees, and the full-load lifting speed is not lower than the standard value.
Stackers are widely used in various sectors of the national economy such as stations, ports, airports, factories, warehouses, etc., and are the main force of material handling equipment.
-
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
