Steering pump is the power steering of the car. At present, the major domestic models such as Jiefang, Dongfeng, Great Wall Pickup and Jinbei Bus adopt the blade type steering booster pump. This steering pump is equipped with a flow control valve and safety valve , small size, light weight, the system connection is simple, the disadvantage is the noise. Steering pump noise is mainly due to air mixed in the system, especially in the hydraulic pump suction zone, due to lower pressure, prone to cavitation, the bubble in the high pressure zone volume is compressed to low pressure zone, the volume suddenly increased, resulting Explosion and noise. Therefore, the installation must be sealed into the oil pipeline to prevent vibration caused by loose joints; sealing material to be very reliable, and keep the tank enough hydraulic oil. The second reason pump noise is flow control valve failure, such as the valve hole and the valve with the improper, valve Maojian, between the safety valve and the valve dirty dirt seal is not round or notched, etc., can be Cause noise. Especially in the control valve work, the system pressure transient failure of the control valve spring failure, which will exacerbate the noise. Therefore, you should check the use of the control valve, check whether the mating parts with wear and tear, pull the hair, check whether the failure of the spring, if necessary, replace these parts. The third reason for pump noise is caused by mechanical vibrations. Therefore, the installation of steering pump, pump shaft and the host to ensure that the coaxial error of less than 0.1mm, less than 30 degrees tilt, the connection pipe not too thin, try to reduce the elbow to avoid liquid vortex. Steering pump speed should not be too high, to avoid damage to bearings.
Unlike common
reach trucks or forklifts, the double deep reach truck is a narrow-aisle reach truck with deep reach forks to deposit or retrieve
pallets that are set in the rack two deep. Deep-Reach forklift trucks save two
out of five aisles versus single deep storage, allowing double-deep pallet
storage in the racks to extend the storage space.
The double deep reach truck with electric
fork has an EPAS steering system that ensures operation safety even if the motor
has broken. There are other practical designs: OPS (operator sensing system), 8kw
driving motor, electronic proportional control valve, wheel display, floating
drive rear axle structure, electromagnetic brake, etc.
The load capacity of RRE double deep reach
truck is 1.5ton with max lifting height 10160mm. There are many additional
options for you to choose from: fork camera, side shift function, preselector lifting
height function, fork horizon indicating lamp, laser fork position indication,
battery trolley, battery automatic replenishment device, front light, working
light. It is practical and durable because of designs above and high strength
fork as well as big battery with long life. And we believe this kind of forklift
will help you to deal with much difficulties in modern storage era.
double deep reach truck,raymond double deep reach truck,double deep reach truck aisle width,cat double deep reach truck,crown double deep reach truck Suzhou Pioneer Material Handling Equipment & Technology Co., Ltd , https://www.xianfengforklifts.com
