Four-wheel hydraulic scissor lift
The main objective
Four-wheel hydraulic scissor lift is suitable for industrial workshop, enterprises, station, port, building, exhibition hall, communication industry, municipal gardens and other places of various airfields, can be used for ceiling lamp, street lighting, maintenance maintenance crane, electric hoist, air erection and pipe maintenance, maintenance of high communication lines, decorate the pavilion, trim trees, etc.
Pag-uuri
Four-wheel mobile hydraulic scissor lift is very widely used mobile hydraulic lifting platform, depends on the lifting force, four-wheel mobile hydraulic lifting platform can be divided into manual four-wheel hydraulic lifting platform, ac electric four wheel mobile hydraulic lift platform, dc electric four wheel mobile hydraulic lift platform, diesel engine lift four wheel mobile hydraulic lift platform.
Four-wheel hydraulic mobile manual lift
The lifting force is manual, and the hydraulic pump is driven by the manual hydraulic bar, and the platform is driven by the hydraulic cylinder of the executive element to rise, while the drop relies on the weight of the platform itself and the weight of people or goods to force the hydraulic oil back into cylinder. Advantages: environmental protection and energy saving, without any power, adapt to the area without any power. Disadvantages: slow rising speed, heavier load is more laborious, can only control the rise and fall on the ground. The deadweight exceeds 300kg and the lifting height is more than 1
When the lifting of the four-wheel hydraulic scissor is 0 meters, it is not recommended to use the manual lifting of the mobile hydraulic mobile scissors.
2. Ac electric four-wheel lifting mobile hydraulic shears
The lifting power is ac 220v or ac 380v, suitable for ac 220v or 380v power area, can control the lift and down, at the same time with double limit protection, high safety coefficient. Advantages: strong strength, simple operation, easy to use, high safety factor, smooth lifting. At the same time, according to the requirements of users, four-wheel mobile explosion-proof hydraulic scissor lift. Cons: can not be used in the workplace without ac power. It is recommended to use ac 380v power supply when the load exceeds 300kg and the height exceeds 10m.
3. Dc electric four-wheel mobile hydraulic scissor lift
according to the moving mode, it can be divided into the battery of the mobile hoist with four-wheel motion hydraulic lift and the battery lifter artificially assisted walking four-wheel moving hydraulic lifting scissor lift. Mobile lifter battery four wheel hydraulic lifting hydraulic lifting power for dc 12v, 24v, 36v or 48v battery, switching mode for manual movement. Battery lifting is artificially assisted walking four-wheel mobile hydraulic lifting scissor and walking power for dc 12v, 24v, 36v or 48v battery, mobile by walking motor movement, artificial control by traction bar to walk and stop, and control direction of walking on the traction bar. Advantages: easy to control, up and down control, high safety factor, wide range of use, can be applied to all kinds of areas. Disadvantages: large weight of the product, higher than ordinary products, high operating costs in the next period. It is recommended not to use these two products when the loading weight is more than 300kg and more than 10m.
4. Diesel engine lifting four wheel mobile hydraulic scissor lift
The ascending power is diesel engine; the descending power is equipment weight and cargo or heavy weight. The valve is raised and lowered by the joystick, the rising speed is adjusted by adjusting the engine speed, and the descending speed is controlled by adjusting the overflow valve. Advantages: wide range of application, especially in the field and without power supply areas, the load than dc electric four-wheel mobile hydraulic scissor lift. Disadvantages: on the ground control only hydraulic scissor lift lifting, can not be used for blasting - proof requirements of the workplace
