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VST

Gas spring Тестовая 33

Блокируемые на растяжение
Крепление штока
Крепление цилиндра

Specifications

Technical specifications of the gas spring
mounts A AS10
Rod Ø 100 mm
Cylinder Ø 10 mm
Rod stroke 120 mm
Length 120 mm
Force 400 N

Delivery across Russia. Selected region: Saint Petersburg

Parameter guide

What are mounts? Rod and cylinder end fittings

Gas spring mounts are end fittings that connect the spring to the structure. Mount type affects installation, rotation angle, allowable loads and service life.

Common options:

  • Ball socket — quick to install and allows free rotation.
  • Threaded stud — versatile with brackets or adapters.
  • Clevis — reliable pin or bolt mounting for higher loads.
  • Rod end bearing — compensates misalignment and reduces rod stress.
  • Eyelets and special ends — for non-standard applications.

Consider mechanism design, motion direction and operating conditions. The right mount ensures reliable long-term performance.

On this gas spring (Тестовая 33) rod mount is A (type not specified) cylinder mount is AS10 (type not specified).

Rod mount A
Mount rod — A
Cylinder mount AS10
Mount cylinder — AS10
What is rod Ø? Rod diameter

Rod diameter in millimeters. A larger diameter improves side-load capacity and buckling resistance. Match rod Ø when selecting an equivalent spring.

Before ordering gas spring VST Тестовая 33 or Stabilus 866175 with delivery to Saint Petersburg, confirm rod Ø 100 mm fits your application.

What is cylinder Ø? Cylinder diameter

Outer body (cylinder) diameter. It defines overall size and affects force at a given pressure. Specify cylinder Ø together with rod Ø for accurate replacement.

What is rod stroke? Working stroke

Working rod stroke — how many millimeters the rod extends when the spring is fully extended. Critical for lids, hatches and moving mechanisms.

Rod stroke 120 mm on gas spring VST Тестовая 33 sets how far a lid or hatch opens. In Блокируемые на растяжение with the same stroke: Stabilus 0019TI.

What is length? Extended length

Overall length in the fully extended state. Use it to verify the spring fits the assembly without interfering with nearby parts.

Overall length 120 mm on VST Тестовая 33 is a key installation dimension. Gas spring Stabilus 2759SE has the same length — compare mounts, rod Ø and force before replacement.

What is force? Force in newtons

Gas spring force in newtons. It determines whether the spring can hold or lift the load. Small tolerance is acceptable; a large difference changes mechanism behavior.

Force 400 N on gas spring VST Тестовая 33 must match your load. Stabilus 017062 has the same force — useful when choosing a replacement. You can then order a gas spring with delivery to Saint Petersburg.

Where to buy gas spring Тестовая 33 with delivery to Saint Petersburg? Order and delivery

Order gas spring Тестовая 33 on the TPK Vesta website: Saint Petersburg stock, delivery to Saint Petersburg and across Russia. Check parameters in the specs table and in blocks «Similar springs» and «VST replacement» before ordering.

Why customers choose lockable extension gas springs from VST

Quality control and certification

Certified to ISO 9001 and ISO/TS 16949 quality management — with continuous improvement focused on defect prevention and reducing variation and scrap across the supply chain.

Geometric parameter accuracyGeometric parameter accuracy
Corrosion testingCorrosion testing
Three-stage inspectionThree-stage inspection
Wear resistance controlWear resistance control
Low-temperature testingLow-temperature testing
High-temperature testingHigh-temperature testing

Geometric parameter accuracy

Rod Ø, cylinder Ø, stroke and length are controlled within batch tolerances so units fit mounts and mechanisms consistently.

Corrosion testing

Salt spray and humidity tests confirm rod and body coating resistance in aggressive environments.

Three-stage inspection

Incoming material control, in-process checks and final acceptance of every batch before shipment.

Wear resistance control

Cycle tests and seal checks reduce the risk of leaks and sticking during long-term use.

Low-temperature testing

Performance and force checks at sub-zero temperatures for outdoor and unheated applications.

High-temperature testing

Leak tightness and specs at elevated temperatures — for engine bays, industrial equipment and hot climates.

Production quality metrics

In-house defect rate
1 : > 1,000,000
Field defect rate
1 : > 998,000
Pre-shipment inspection
100%
On-time delivery
100%
Claims
< 1%
Customer satisfaction
> 99%
ISO 9001 certificate — TPK Vesta
ISO/TS 16949 certificate — TPK Vesta

Precision production and inspection algorithms

Every VST production step — from tube prep to end-fitting lubrication — follows a digital parameter profile. Automated test rigs verify force, rod stroke and leak tightness; deviations are logged per batch. That reduces spread between units and makes catalog-based replacement selection more predictable.

  1. Incoming inspection

    Raw materials

    • Geometry inspection
    • Corrosion testing

    Seals

    • Geometry inspection
    • Wear control
    • Temperature testing

    Components

    • Geometry inspection
    • Corrosion testing

  2. Full production cycle

    • Geometry inspection

  3. Control assembly

    • Geometry inspection

  4. Gas filling

    • Three-stage inspection

  5. Cleaning and coating

    • Geometry inspection
    • Three-stage inspection

  6. Warehousing

    • Three-stage inspection

Блокируемые на растяжение

Lockable extension springs hold the rod when extended. Тестовая 33: rod diameter 100 mm, cylinder diameter 10 mm, rod stroke 120 mm, extended length 120 mm, force 400 N. End fittings: A, AS10. In stock at TPK Vesta warehouse in Saint Petersburg, delivery across Russia.