Underlay work
Chassis work
Trailers’ chassis work, chassis reinforcements and structural alterations
Various chassis work and chassis reinforcements of trailers. Chassis alterations require guidelines in accordance with Trafi’s instructions, on how the alteration should be carried out. In other words, VAK may design and implement alterations easily and flexibly. We also complete e.g. the addition of axles to overall masses, when they undergo alterations.
We design the dimensions, masses and braking calculations. Brake alterations require a repair permit issued by Trafi. In terms of VAK trailers, it is worth contacting a VAK service point about alteration work. In this way, where the alteration shall be carried out, can be agreed in accordance with the alteration’s design and guidelines. Customers are provided a certificate about the alterations for the purpose of alteration inspections.
Axles
If the total mass and dimensions of the chassis change, then the addition of axles must also be carried out to correspond to the alterations. A fifth axle shall increase the trailer’s own weight by approx. one tonne, and the load size shall increase by approx. 3,000kg. The addition of trailers’ additional axles is favoured by the speed and affordability of the work.
Brake work
The brake work of trucks and trailers must be carried out carefully, therefore the equipment at our maintenance service points include brake diagnostics testing equipment. We always have valid A brake repair permits.
See all of our service units:
VAK Huoltopalvelut Oy Lieto
Address
Avantintie 24, 21420 Lieto
Mon – Fri 6.00 am – 10.00 pm, Sat 7.00 am – 3.00 pm.
Exceptional opening hours on holidays 2023:
6.1.2023 Epiphany closed
7.-10.4.2023 Easter closed
1.5. 2023 May day closed
18.5.2023 Ascension Day closed
23.-24.6.2023 Midsummer closed
4.11.2023 All Saints´ Day closed
6.12.2023 Independence Day closed
25.12.2023 Christmas Day closed
26.12.2023 Boxing Day closed
Spare parts 020 7656 370
Work reception
020 7656 480
VAK Huoltopalvelut Oy Vantaa
Address
Suokallionkuja 5, 01740 Vantaa
Maintenance: Mon – Fri 6.00 am – 10.00 pm, Sat 7.00 am – 3.00 pm.
Exceptional opening hours on holidays 2023:
6.1.2023 Epiphany closed
7.-10.4.2023 Easter closed
1.5. May day closed
18.5.2023 Ascension Day closed
23.-24.6.2023 Midsummer closed
4.11.2023 All Saints´ Day closed
6.12.2023 Independence Day closed
25.12.2023 Christmas Day closed
26.12.2023 Boxing Day closed
Spare parts 020 7656 422
Work reception
+358 20 7656 420
VAK Huoltopalvelut Oy Tampere
Address
Autokeskuksentie 5, 33960 Pirkkala
Mon – Fri 6.00 am – 10.00 pm, Sat 6.00 am – 14.00 pm
Exceptional opening hours on holidays 2023:
6.1.2023 Epiphany closed
7.-10.4.2023 Easter closed
1.5. 2023 May day closed
18.5.2023 Ascension Day closed
23.-24.6.2023 Midsummer closed
4.11.2023 All Saints´ Day closed
6.12.2023 Independence Day closed
25.12.2023 Christmas Day closed
26.12.2023 Boxing Day closed
Work reception
+358 20 7656 450
VAK Huoltopalvelut Oy Seinäjoki
Address
Kaarantie 15, 60100 Seinäjoki
Mon – Fri 6.00 am – 10.00 pm, Sat 6.00 am – 2.00 pm
Exceptional opening hours on holidays 2023:
6.1.2023 Epiphany closed
7.-10.4.2023 Easter closed
1.5. 2023 May day closed
18.5.2023 Ascension Day closed
23.-24.6.2023 Midsummer closed
4.11.2023 All Saints´ Day closed
6.12.2023 Independence Day closed
25.12.2023 Christmas Day closed
26.12.2023 Boxing Day closed
Work reception
+358 20 7656 430
VAK Huoltopalvelut Oy Jyväskylä
Address
Kuormaajantie 26, 40320 Jyväskylä
Mon – Fri 6.00 am – 10.00 pm, Sat 7.00 am – 3.00 pm
Exceptional opening hours on holidays 2023:
6.1.2023 Epiphany closed
7.-10.4.2023 Easter closed
1.5.2023 May day closed
18.5.2023 Ascension Day closed
23.-24.6.2023 Midsummer closed
4.11.2023 All Saints´ Day closed
6.12.2023 Independence Day closed
25.12.2023 Christmas Day closed
26.12.2023 Boxing Day closed
Work reception
+358 20 7656 440
VAK Huoltopalvelut Oy Oulu
Address
Oritkarintie 1, 90400 Oulu
Mon – Fri 6.00 am – 10.00 pm, Sat 7.00 am – 3.00 pm.
Exceptional opening hours on holidays 2023:
6.1.2023 Epiphany closed
7.-10.4.2023 Easter closed
1.5.2023 May day closed
18.5.2023 Ascension Day closed
23.-24.6.2023 Midsummer closed
4.11.2023 All Saints´ Day closed
6.12.2023 Independence Day closed
25.12.2023 Christmas Day closed
26.12.2023 Boxing Day closed
Spare parts 020 7656 460 (Mon-Fri 8.00 am-4.00 pm)
Work reception
+358 20 7656 465
Västerås Service Center
Address
Omformargatan 15, 721 37 Västerås
Mon – Thurs 6.00 – 23.00, Fri 6.00 – 18.00
Work reception
+46 2110 5790
