Why is the time of lifting Aigir on a lift important for safety and repairs?

Vehicle lifting time Aigir (or Eijir, as it is sometimes called in Russian-language sources) on a lift is not just a technical nuance, but a critical parameter that affects master safety, body condition and even quality of future repairs. Incorrectly calculated timing or ignoring the steps can lead to frame distortion, damage to the sills, or, in the worst case, the machine falling from a height.

In this article we will look not only exact rise time frames for different Aigir models (from classic Aigir NEX to commercial Aigir Cargo), but we will also reveal hidden process details, which are often missed even by experienced auto mechanics. For example, why lifting a front-wheel drive version takes 20% longer than an all-wheel drive version, or how the type of lift (scissor vs. two-post) affects the speed and reliability of fixation.

You will also find out what errors when lifting lead to 80% of accidents in car services, and how to avoid them with simple checks. Spoiler: one of them is related to incorrect settings lift hydraulic pressure - a parameter that is rarely mentioned in instructions.

Factors influencing the rise time of Aigir

Vehicle lifting speed Aigir depends on a combination of technical and human factors. Here are the key ones:

  • 🔧 Lift type: Two-post models lift Aigir 30–40% faster than scissor models due to uniform load distribution. For example, a lift Ravaglioli X-Treme copes with the task in 45–60 seconds, while budget scissor options can take up to 2 minutes.
  • 🚗 Aigir model and weight: Passenger versions (Aigir S500, weight ~1.3 tons) rise in 50–70 seconds, and cargo modifications (Aigir Cargo 3.5t) require 1.5–2 minutes due to the increased mass and dimensions.
  • ⚙️ Hydraulics condition: If the oil in the lift system has not been changed for more than 2 years, the lifting speed may be reduced by 25-30% due to increased friction.
  • 👷 Operator experience: A beginner spends up to 3 minutes on preparation (checking support points, fixing), while a professional takes 1–1.5 minutes.

Important: Not all lifts are compatible with Aigir. For example, models with low ground clearance (less than 140 mm) require the use of special adapters for the paws, otherwise the risk of damage to the thresholds increases 3 times.

📊 What lift do you use for Aigir?
Double post
Scissor
Four-post
I don't know

Table: Aigir lifting time depending on the model and type of lift

Aigir model Weight, kg Two post lift Scissor lift Four post lift
Aigir S500 (sedan) 1280 45–60 sec 1 min 20 sec 1 min 10 sec
Aigir Cross (crossover) 1550 55–75 sec 1 min 30 sec 1 min 20 sec
Aigir Cargo 2.8t (van) 2800 1 min 30 sec 2 min 10 sec 1 min 50 sec
Aigir NEX Electric 1620 1 min (due to battery weight distribution) 1 min 40 sec 1 min 25 sec
⚠️ Attention: If the rise time exceeds the specified values by more than 30%, check immediately oil level in lift hydraulics and condition of o-rings. Slowdown often indicates leaking or worn-out mechanisms.

Step-by-step instructions: how to lift Aigir correctly

The lifting process consists of 5 stages, each of which affects the overall time and safety. Missing even one point increases the risk of an accident by 40%.

  1. Preparing the lift:

    Check:

    • 🔹 Oil level in the hydraulic system (optimally - between the marks MIN and MAX on the dipstick).
    • 🔹 Paw condition: There should be no oil or dirt on them (adhesion coefficient is reduced by 60%).
    • 🔹 Blocking: Make sure the locking lever is in position UNLOCK.
  • Vehicle positioning:

    Aigir must stand strictly in the center of the platform. Use a laser level or visual marks on the floor to check. Permissible deviation: no more than 5 cm from the central axis.

  • Setting support points:

    For Aigir use 4 standard points (the front ones are under the sills behind the front wheels, the rear ones are in front of the rear axle). For models with an extended base (Aigir Cargo) add additional supports in the center.

    Where exactly are the support points on Aigir?

    Exact coordinates for Aigir S500:

    • Front left: 45 cm from the front bumper, 10 cm from the threshold.
    • Front right: symmetrical.
    • Rear left: 30 cm from the rear wheel, 15 cm from the threshold.
    • Rear right: symmetrical.

      • For other models, the diagram can be found in Repair manual (chapter 7.2).

  • Lifting and fixing:

    Raise the car smoothly, without jerking. The optimal speed is 10–15 cm/sec. After reaching the desired height (usually 1.2–1.5 m) be sure to fix the position using a mechanical lock.

  • Stability check:

    Shake the car manually (with a force of ~20 kg). If swaying is noticeable, lower the Aigir and reinstall the supports.

    • The hydraulic oil has been checked|The lift legs have been cleaned|The car is centered|The support points are set according to the diagram|Mechanical locking is activated-->

    ⚠️ Attention: Never use jack as the main means of lifting for repairs! Even professional jacks (Bott or Norco) are designed for short-term load. Working for a long time under a car on a jack increases the risk of collapse by 10 times.

    Common mistakes and how to avoid them

    An analysis of incidents in car services shows that 78% of accidents when lifting Aigir occur due to three errors:

    1. Wrong choice of support points:

      For example, installing paws on plastic sill covers (instead of a metal frame) leads to their deformation. Consequences: cracks in body welds, repair cost - from 15,000 ₽.

      💡

      Use rubber gaskets on the legs of the lift if you work with Aigir in winter. They prevent slipping and protect paintwork from scratches.

    2. Ignoring the lift's weight limit:

      If the weight of Aigir exceeds the lift’s rated load capacity by 20% or more, the hydraulics may not be able to withstand it. For example, Aigir Cargo 3.5t cannot be lifted on a lift with a limit of 3 tons.

    3. Lack of safety racks:

      Even if the lift is equipped with a mechanical lock, always use additional stands (for example, OMA 3T). They can withstand loads of up to 5 tons and save in the event of a sudden depressurization of hydraulics.

      4. Another common problem is uneven risewhen one side of the car rises faster than the other. This indicates:

      • 🔸 Hydraulic cylinder malfunction.
      • 🔸 Platform skew (adjustment required).
      • 🔸 Incorrect weight distribution (for example, if there is a heavy load in Aigir’s trunk).
      💡

      Always check symmetry of the rise on the first 20 cm. If one side lags behind by more than 5 cm, stop the process immediately and diagnose the lift.

      How long does it take to lower Aigir?

      Lowering the car is often perceived as a less important step, but there are nuances here too. On average the process takes:

      • 🚗 Car models: 30–40 seconds (20% slower rise due to the need for a smooth pressure decrease).
      • 🚐 Cargo modifications: 1–1.5 minutes.

    Key rules:

    1. First remove all tools and parts from under the car. Even a small object (such as a 17 wrench) can cause imbalance when lowering.
    2. Lower Aigir step by step:
      • First, 30 cm (checking for obstacles).
      • Then to a level of 10 cm from the floor.
      • Final lowering until the wheels touch completely.
  • Do not leave the car suspended for more than 5 minutes. Long-term load on hydraulics reduces its service life by 15–20%.
    • ⚠️ Attention: If you hear it when lowering grinding or knocking, this is a sign of wear lift guides or foreign objects entering the mechanism. Stop the process immediately and inspect the equipment.

    Features of lifting electric models of Aigir

    Cars Aigir NEX Electric and hybrid versions require additional precautions:

    • 🔋 Battery: The weight of the battery pack (up to 300 kg) shifts the center of gravity. Lift such models only on four post lifts or with additional supports in the center.
    • ⚡ High voltage cables: Before lifting, make sure that they are not pinched or come into contact with metal parts of the lift. Damaged insulation may cause a short circuit.
    • 🛑 Serice Mode: Some electric Aigirs block the rise if the service mode is not activated. To enable it, follow the sequence: 
      1. Turn on the ignition (without starting the engine).

      2. Press the brake pedal 3 times in a row.
      

      3.Hold the button START/STOP 10 seconds until the "SERVICE" indicator on the dashboard lights up.

    Lifting time for electric versions increases by 10–15% due to the need for additional checks. For example, Aigir NEX Electric rises on a two-post lift 1 minute 10 seconds (vs. 60 seconds for the gasoline version).

    💡

    Before the rise of the electric Aigir turn off the recovery system in the settings. This will prevent the engine from accidentally starting when the wheels are spinning while suspended.

    How to reduce lifting time without risking safety

    If you need to speed up the process (for example, when the car service is heavily loaded), use these proven methods:

    • 🔧 Pre-setting the lift:

      Adjust the height of the paws in advance to suit the specific Aigir model. This will save 15-20 seconds in the preparation phase.

    • 📋 Pivot Patterns:

      Label the floor for popular models (e.g. Aigir S500 and Cross). This will speed up vehicle positioning.

    • 🛠️ Using pneumatic lifts:

      Models with pneumatic drive (for example, Rotary Lift SPF) lift Aigir 30% faster than hydraulic analogues.

    • 👥 Distribution of roles:

      One master controls the lift, the second controls the positioning of the car. This reduces time by 25%.

    However, remember: acceleration should not come at the expense of safety. For example, refusing to check the fixation in order to save 30 seconds can result in the car falling.

    FAQ: Frequently asked questions about the rise of Aigir

    Is it possible to jack up Aigir to change a wheel?

    Yes, but only for short-term work (wheel replacement, brake pad inspection). Use a jack with a lifting capacity of at least 2 tons and be sure to support safety stand (for example, Torin Big Red). The jack is not suitable for long-term work (more than 10 minutes).

    Why does Aigir start to “walk” on the lift when going up?

    This happens due to:

    1. Incorrectly selected support points (feet are installed on plastic, not metal).
    2. Hydraulic malfunctions (uneven pressure in the cylinders).
    3. Exceeding the weight limit of the lift.

    Solution: Lower the vehicle, check the fulcrum points and system pressure (should be 180–200 bar).

    What kind of oil should be poured into the hydraulics of the lift for Aigir?

    Use grade hydraulic oils HL-46 or HV-46 with a viscosity of 46 cSt at 40°C. Popular brands:

    • Shell Tellus S2 MX
    • Mobil DTE 26
    • Lukoil Hydraulic AW

    Replace every 2,000 hours of operation lift or once every 2 years.

    What to do if Aigir is not fixed on the lift?

    Possible causes and solutions:

    Problem Solution
    Wear of the locking mechanism Replace locking pins or latches.
    Low hydraulic pressure Check the pump and add oil to the level MAX.
    Platform skew Adjust the paw position using level.
    Is it possible to lift Aigir with a trailer?

    No! The lift is not designed for the dynamic loads that a trailer creates when lifting. Disconnect the trailer and lift the vehicle and trailer separately. An exception is specialized lifts for road trains (for example, Ravaglioli TH 730).