How to choose a two-post lift: performance and safety

Choosing a suitable two-post lift is crucial for auto repair shops or personal garages. It is not only related to work efficiency, but also directly affects the safety of operators. Faced with a wide range of brands and models on the market, how can you choose the one that suits you best? This article will provide you with a detailed analysis from multiple dimensions such as performance, safety, and ease of operation.

Carrying capacity: matching your needs

The primary performance indicator of a two-post lift is its load capacity , which is the maximum weight of the vehicle it can lift. When choosing one, you need to decide based on the type of vehicle you service on a daily basis.

Sedans and small SUVs: Usually a lift with a load capacity of 3000kg to 4000kg can meet the needs.

Heavy SUV, pickup truck and light commercial vehicle: It is recommended to choose a model with a load capacity of 4000kg to 5000kg or even higher. If it is a bus or truck, it is recommended to choose a mobile truck lift.

Professional repair shops: If you are a professional repair shop that needs to lift various types of vehicles, you can consider configuring lifts with different load capacities, or choose a universal lift with a wider load range.

When choosing, it is better to choose a slightly higher model rather than a model that just meets the needs, so as to leave a certain safety margin.

Lifting height and passing height: ensuring operating space

The lifting height determines how high the vehicle can be lifted, which directly affects the comfort and convenience of maintenance personnel when working under the vehicle. Generally speaking, a lifting height between 1.8 meters and 2 meters can meet most maintenance needs.

The clearance height refers to the maximum height that can be passed between the two columns of the lift. This is especially important for scenarios where a taller vehicle (such as some vans) needs to be lifted, to ensure that the vehicle can enter the lift smoothly.

Drive mode: hydraulic and mechanical considerations

Two-post lifts are mainly divided into two driving modes: hydraulic and mechanical .

Hydraulic lift: This is the most mainstream type on the market.

Advantages: Smooth lifting, low noise, relatively simple maintenance, strong load-bearing capacity, and most are equipped with safety locking devices.

Disadvantages: Relatively high price.

Mechanical lift: mainly uses a motor to drive a screw or chain for lifting.

Advantages: relatively simple structure and low cost.

Disadvantages: Noisy, slow lifting speed, and potential safety hazard if threads are worn.

From the perspective of performance and ease of maintenance, hydraulic lifts are the more recommended choice.

Security: A core element that cannot be ignored

Safety is the most important consideration when choosing a two-post lift. Here are a few safety features you must pay attention to:

Safety locking mechanism: Modern two-post lifts should be equipped with a multi-point automatic safety locking device . When the lift reaches a certain height, the locking device will automatically lock to prevent the lift arm from accidentally falling. This is the last line of defense to prevent accidents.

Height limiter: prevents the vehicle from being lifted too high and hitting overhead obstacles or causing damage to the equipment.

Explosion-proof valve/relief valve: Hydraulic lifts must have these valves to prevent accidents caused by oil pipe bursting or excessive pressure.

Emergency lowering device: In the event of a power outage or other emergency, the vehicle can be lowered safely manually or automatically.

Load-bearing arm and chassis design: Check the steel thickness, welding process and chassis stability of the lift. High-quality steel and solid welding are the basis of safety.

CE certification: If conditions permit, choose products that have passed international authoritative certification (such as the European CE certification), which means that the products meet strict safety standards.

Operational convenience: improve work efficiency

In addition to performance and safety, ease of operation can also greatly improve work efficiency:

Synchronicity: Whether the rise and fall of the lifting arm are synchronized. For hydraulic lifts, it is necessary to check the synchronization of the hydraulic cylinder; for mechanical lifts, it is necessary to check the synchronization of the transmission system.

Telescopic range of the boom: The larger the telescopic range of the lifting arm, the more it can adapt to vehicles with different wheelbases.

Low tray: Some lifts are equipped with a low tray to facilitate the entry of sports cars with low chassis.

Control panel: Is the control panel intuitive and easy to understand, and are the operating buttons sensitive?

Installation requirements: Understand the lift's requirements for ground flatness, foundation thickness, and power supply.

Brand and after-sales service: ensure long-term use

Choosing products from well-known brands usually means better product quality, stricter production standards and more complete after-sales service. Before purchasing, be sure to understand whether the supplier provides professional installation guidance, technical support and spare parts supply. As heavy equipment, long-term maintenance and care of the lift is essential.

Safety guarantee of JINTUO two-post lift

1、Chain advantages: 40 manganese steel material, the market is made of 45 steel, from the appearance alone, you can't tell. 45 steel is not as hard as manganese steel, and 45 steel's tensile strength is also smaller than manganese steel, manganese steel has better wear resistance and tensile strength.

2、Advantages of wire rope: 9mm diameter structure 6X9-IRC steel core standard, more wear-resistant and longer service life than ordinary 6x19 hemp core-FC, in line with the international standard "ISO 2408.2017" minimum requirements for general wire ropes. CE certification EU standards

3、Advantages of rubber pads: 65% pure rubber and other additives are used to obtain good elasticity and sufficient hardness to support weight. The advanced injection molding process of the one-piece mold is used to avoid the occurrence of pores and dents in the product.

Summarize

Choosing a two-post lift is a task that requires comprehensive consideration. Load capacity, lifting height, drive mode, safety features, ease of operation, and brand after-sales are all key factors in determining the final choice. Safety is always the first priority, and never sacrifice safety performance to save money. I hope this article can help you choose the two-post lift that best suits you and escort your maintenance work.

JINTUO 2 post car lift