KessleyElectri
KessleyExternaKessleySimple electric hoist cargo elevator,
Pipeline rupture valve: When the hydraulic system pipeline ruptures and the car stalls and descends, it can automatically cut off the oil circuit and stop descent
Chain type electric lifting mechanism: With a good guiding mechanism, it can ensure that the equipment does not tilt during operation. Gear and rack electric lifting mechanism: precise transmission and high cost.
Kessley.The upward movement of the hydraulic cylinder involves lifting heavy objects, and the return oil from the upper end of the hydraulic cylinder returns to the oil tank through the explosion-proof electromagnetic directional valve. The additional pressure relief valve is used for adjustment, the door should be able to withstand and have no deformation; - Deformation not exceeding 30mm; After the test, it worked normally.
.News Abstract: The development of the lifting platform industry will continue to grow in recent years! With the continuous development of electric lifting machinery for high-altitude operations in recent years, the products of electric lifting platform vehicles have been continuously improved, and various new technologies and materials have emerged, making the further development of lifting platform vehicles possible.
Setting requirements: The wall bracket should use the manufacturer's matching standard products.
Stage equipment safety door. To prevent personnel from extending their heads,KessleyElectric tatami elevator, hands, and feet out of the shaft and objects from falling into the vertical shaft. Its vertical position should be closed,KessleyElectric self-propelled elevator, its cabin should be full of doors, and the height of the hoistway (hall door) should not be less than 8 meters; The electric door opening and closing switches should be removed from the vertical and passenger compartment doors. In order to prevent accidents caused by vertical, passenger car doors, and car roof doors not being closed.; Door interlocks should be installed on both the vertical and passenger compartment doors.
When the door is closed, except for the gap between the lower part of the door that should not exceed 35mm, any through-hole and opening size related to the distance between any door and adjacent moving parts, as well as the gap around the door or the gap between parts, should comply with the provisions of Table 4 of GB 23821-2009.
The water cooling of hydraulic stations is generally tubular water cooling. The selection is based on the heat load to calculate the heat exchange area while the air-cooled electric elevator uses an air cooler to calculate the heat exchange capacity based on the heat load. Then, the selection calculation is carried out under the condition of satisfying the flow rate. So, these two types of cooling are different and have significant differences.
It is reported that a fixed electric elevator has good lifting stability and can only be used for fixed operations making high-altitude operations easier
investment.The scaffolding of the parking platform should be laid tightly and firmly.
Setting requirements: The landing door should be standardized and tooled.
Installation and dismantling personnel and drivers should hold certificates to work.
The end height of the guide rail frame above the high attachment point should comply with the provisions of the user manual.
Information recommendation.Double layer steel mesh: The diameter of the steel bars is 12mm, with a spacing of 200mm.
And prevent it from starting normally. There should be no device that allows users to cancel warning signals.
Setting requirements: For construction electric elevators with foundations installed on roof slabs, floors, or other lower suspended structures, the bearing capacity of the foundation support structure should be checked. Click here to download the construction technical information for free. Basic drainage facilities should be installed.
Kessley.Especially suitable for steel structured factories, the user unit should organize professional technical personnel to inspect the construction electric elevator monthly according to the standard requirements, and record the inspection results.