Wanghua200 kg electric elevatorHow to choose a good one

High lifting height, using side mounted oil cylinders, noise free, and longer service life.

Setting requirements: The landing door should be standardized and tooled.

Wanghua.Stop.

When the wall bracket adopts non matching standard products, design calculations should be carried out.

.Tank oil temperature protection: When the oil temperature in the tank exceeds the standard setting value, the oil temperature protection device sends a signal to suspend the use of the elevator. The elevator can only be started when the oil temperature drops

Setting requirements: The anti loosening and anti loosening parts between the connecting parts should comply with the provisions of the user manual and should not be replaced by other objects. For connecting bolts with pre tightening requirements, a torque wrench or special tool should be used to accurately tighten the bolts to the specified torque value according to the specified tightening sequence. When installing standard section connecting bolts, it is advisable to place the screw at the bottom and the nut at the top.

The oil cylinder and sealing components are made of imported components to solve the problem of unstable oil pressure and oil leakage of components for customers.

Spiral electric lifting mechanism: With all the functions of a regular lifting platform, the main feature is that the equipment occupies a small foundation pit and has a large stroke. The equipment has a height of only 200-500mm and a travel distance of up to 14m. It is particularly suitable for buildings with stages built on two or more floors due to space constraints.

8m； When the lifting speed is greater than 0.8m/s, after the upper limit switch is triggered by the hanging cage,WanghuaElectric curved arm elevator, the upper small safety distance L should meet the following requirements: L=8+0.1V2, where L is the upper safety distance; V: Increase speed

The bearing capacity of the ground under the concrete foundation plate should be greater than 0.15Mpa.

details.When the foundation is set on the roof or floor structure, the bearing capacity of its supporting structure should be checked.

Use floor doors and cage door devices on construction sites where conditions permit.

Setting requirements: Drainage measures should be set up for the foundation of construction electric elevators to ensure smooth drainage.

The wall bracket of the construction electric elevator should be intact and reliably fixed, and its attachment distance,Wanghua22ov electric elevator, wall bracket spacing, and end height must comply with the requirements of the 'User Manual'. The angle between the plane of the wall bracket and the normal direction of the attachment surface should not exceed 8 degrees;. When the attachment device does not meet the requirements of the 'User Manual' due to conditions, its calculation sheet, design and production materials should be confirmed by the manufacturer or reviewed by the technical leader of the installation unit, and verified by experts.

Executive standard.Braking. The brake limit switch for partial motion control of the electric hoist traction machine. Assembly that restricts the operation of the lift car when it is opened to a high or low position; If the limit switch controls the overtravel switch. When the car travels to a high or low position, it will take on the function of raising or lowering. In order to prevent the lift car from crashing or sinking, stage equipment should be dismantled with over travel switches that can cut off power and cannot be automatically reset, and installed in the machine room, rather than in the shaft; A buffer should be installed that can absorb the energy of the moving mechanism and reduce impact.

The working principle of the aluminum alloy lifting platform is that hydraulic oil is composed of a vane pump to form a certain pressure,WanghuaPure electric curved arm elevator, which enters the lower end of the hydraulic cylinder through an oil filter, explosion-proof electromagnetic directional valve, throttle valve hydraulic control one-way valve, and balance valve

The landing door should meet the requirements of the specifications and achieve standardization.

Wanghua.The end height of the guide rail frame above the high attachment point should comply with the provisions of the user manual.

Setting requirements: The foundation and foundation of the construction electric elevator should meet the requirements of the user manual. Before installing the construction electric elevator, the foundation should be inspected and accepted according to the requirements of the specifications. Only after passing the inspection can the installation be carried out.

Safety performance: Electric elevators not only have the safety device of traditional traction elevators, but also have an overflow valve to prevent excessive system pressure during upward movement