KiskunhalasFixTest the goods elevator every day to see if it can operate normally.
Several types: motor winding open circuit. When one phase of the motor winding is open circuit, or one of the parallel branches is open circuit, it will cause three-phase current imbalance and cause the motor to overheat.
Kiskunhalas.Remove and disassemble the hydraulic elevator lowering valve, blow out the plunger with compressed air, then install it and reinstall it.
Walking: assisted self-propelled, self driving, the elevator manufacturer should first make the motor shaft keyway perpendicular to the tightening bolt. To ensure uniform stress, first screw on the mounting bolts at any diagonal position, but do not tighten them. Then screw on the other two mounting bolts at diagonal positions, and then tighten the four mounting bolts one by one. After that, tighten the tightening bolts. All tightening bolts shall be fixed with a torque wrench according to the indicated fixed torque data, and the use of elevators and lifting platforms shall be checked
The load of this series of products is divided into 0.1 to 0.8 tons, and can also be customized according to user requirements, with a load of up to 10 tons.
Knowledge popularization and superior performance of scissor fork type fixed lifting platform: equipped with safety devices to prevent overloading of the lifting platform; Equipped with a protection valve to prevent hydraulic oil pipe from cracking; Equipped with an emergency lowering device for sudden power failure; The doors of the upper and lower floors are equipped with safety devices that interlock with the system.
Carefully prepare a special construction plan for installation and construction, and provide safety technical disclosure to installation personnel.
The guide mechanism of the guide mechanism of the guide rail elevator manufacturer is mainly composed of guide plastic pipes, guide brackets, compression springs, safety plugs, guide housings, and guide shafts. As a semi sectional view of the guide mechanism, a narrow gap is formed between the two guide plastic pipes, and the lifting cloth belt extends out of the box from this narrow gap to prevent the cloth belt from being tangled and serve as a guide. The safety plug is supported by a guide bracket and a compression spring. In order to prevent the compression spring from losing stability after being stressed, a small guide rod is designed on the safety plug, and the gap between the small guide rod and the spring is designed according to the table. The crane arm shaft is welded and installed with a crane arm hook at both ends. The material is selected and subjected to conditioning treatment. It forms three suspension points with the hook at the lower shell of the box. The soft support sling will be lifted by the person being lifted. The load bearing capacity of the crane arm is designed to ensure that the person being lifted can be in a comfortable state when riding. The distance between the two crane arm hooks is listed in the table as a design reference, and the balance bar is used to maintain the balance of the lifting device, The material is designed as a hollow tube, reducing the overall weight of the boom.
Precautions for using guide rail type elevators: Overloading and transporting flammable and explosive products are strictly prohibited.
assets.Hydraulic pump station: domestic lifting platform dedicated pump station, Italian imported pump station with external protective devices: organ m type, mesh type, and iron plate sealed type.
The elevator is a kind of elevator equipment composed of a walking mechanism, a hydraulic mechanism, an electric mechanism, and a support mechanism. The hydraulic oil forms a certain pressure by a vane pump, and enters the lower end of the hydraulic cylinder through an oil filter, flameproof electromagnetic directional valve, throttle valve, hydraulic control one-way valve, and balance valve. This allows the hydraulic cylinder to move upward and lift heavy objects. The return oil from the upper end of the hydraulic cylinder returns to the tank through the flameproof electromagnetic directional valve, and its rated pressure overflow valve is adjusted. Observe the reading value of the pressure gauge on the pressure gauge.
Low cost: Compared to the scissor type mobile lifting platform, the cost is much lower. Therefore, when purchasing a lifting platform, it is necessary to consider the use range, frequency of work load, different materials and other factors of the lifting platform to select a lifting platform suitable for the work requirements.
What is the new price of fixed elevators? Fixed elevators are currently very popular in the market. Due to different manufacturers, different load ratings, and different brand awareness, the prices also vary. Currently, the prices of fixed elevators produced in the domestic market are: rated load 1-5 tons, lifting height 7 meters, table size 2500 mm * 2000 mm, and the price is around 27000-45000 yuan; The rated load is 1-3 tons, the table size is 2300 mm * 2000 mm, the short circuit current is much larger than the normal working current
Production department.Knowledge popularization and superior performance of scissor fork type fixed lifting platform: equipped with safety devices to prevent overloading of the lifting platform; Equipped with a protection valve to prevent hydraulic oil pipe from cracking; Equipped with an emergency lowering device for sudden power failure; The doors of the upper and lower floors are equipped with safety devices that interlock with the system.
The transportation lifting platform only needs
The motor winding is short-circuited. When a short circuit fault occurs in the motor winding, which increases the copper loss of the winding, causing the winding to overheat or even burn out.
Kiskunhalas.After the goods are transported, clean the platform.
Outriggers: mechanical outriggers, hydraulic outriggers, ordinary hand cranking outriggers,KiskunhalasFixed guide rail type cargo elevator, and pull-out outriggers.
Incorrect connection of the elevator motor When a coil,KiskunhalasEnterprise elevator, coil group, or one phase winding group is connected inversely, it can cause a serious imbalance in the three-phase current and cause the winding to overheat.