A Scissor lift is a vertical lifting device consisting of a platform. Mechanisms used to achieve this goal The function is to use a cross-connected folding stent called a pantograph. Pressure is applied to the outside of the lowest support group In order to produce vertical movement, due to this pressure The criss-cross pattern stretches to promote the work The platform is vertically upward, the platform can With the help of an extended “bridge”, this bridge helps Closer to the work area, thereby eliminating Only the inherent limitation of vertical movement. Scissor lifts can be classified as follows Energy is used as hydraulic, pneumatic, or mechanical. Each of these mechanisms has its advantages and disadvantages, Research and modify according to its application in the application of various industries. Scissor lift design is better than Other heavy lifting equipment available on the market Because of its ergonomics. The frame is very sturdy & As the structural integrity increases, it is strong enough.
The hydraulic scissor lift is an outstanding system used in many lifts in the world, just like a huge measure of machinery and equipment using similar standards. Access Technologies is one of Pakistan’s leading manufacturers of hydraulic scissor lifts. Make sure your elevator stays in top condition, check its function, and perceive any difference before the problem occurs-or choose which type of elevator is best for your business or open building.
Hydraulic Scissor lift components
Hydraulic Power Pack
Usually, scissor lifts have simple single-acting hydraulic circuits unless they are very lightweight or require fine position control. -Starting an AC or DC motor will run the hydraulic pump and increase the lift by pumping hydraulic oil into the hydraulic cylinder. -Hydraulic control valves are used to lower the elevator, which is usually electrically operated, but in simple elevators, it can be manual, and they can control the speed of the descent. -Due to the mechanical shortcomings of the scissor mechanism, higher hydraulic pressure is required to lift the scissor lift from a lowered or flat position. The hydraulic pressure decreases as the lift increases.
Smaller lifts use a single plunger in the center of the lift, and larger plungers use a pair of hydraulic cylinders. Since the height of the scissor lift is usually very low when closed, the plunger is hardly above the horizontal when lowered, so their size must be determined very carefully. -The safety valve is essential because the use of flexible hydraulic hoses is inevitable. If these hydraulic hoses burst, the elevator will fall. In order to prevent this hydraulic hose from bursting, a valve is used.
Speed and Power of Hydraulic Scissor Lifts
Although all hydraulic scissor lifts operate in this way, the speed and power at which they operate vary greatly. As you might imagine, the speed at which the platform rises will depend on the weight on it-this is because the push back of that weight makes it more difficult for the engine to press the liquid on the cylinder with enough force to push it outward. If speed is the primary consideration, you can consider ordering higher horsepower equipment. Likewise, an increase in motor horsepower usually corresponds to an increase in lifting capacity. But remember, more horsepower also means more lift pressure. Forcing the liquid through at a higher speed puts more pressure on all the mechanical parts of the device, which may reduce the service life of the elevator and increase maintenance costs. You might consider buying a device with a high-voltage motor. Generally speaking, a 230 or 460-volt three-phase motor provides twice the lifting speed of a 110 volt single-phase motor.
About the Company
Access Technologies in Pakistan has been a leader in automation, security, and also access solutions since 2010. Everything we do is for you and we will prioritize what you need to do to get you on track. We sincerely thank our customers and strategic partners who have long-term business relationships with us. In addition, For more detail please contact us.