

Overview
About PRIRO Group
Who we are
PRIRO Group is a family-run group of companies specializing in machining, with sites in Wolfsburg, Salzwedel and Celle, Germany. For around 40 years, we have been manufacturing high-precision prismatic and rotationally symmetric components, including series production. With more than 60 CNC machines, we machine diameters from 3 mm to 5,000 mm, from small parts to large components. Coordinate measuring machines ensure our quality, and we regularly achieve a quality performance of over 99% for our customers. Our customers come from oil and gas production, shipbuilding, railway construction, aerospace and agriculture. We work in partnership with our customers and find flexible, technologically smart solutions, even for demanding special requests.
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Wolfsburg, Germany
Member since 2020
Employees100 - 200
Certificates2
Turnover10 - 20 Mil.
Year of foundation1995
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Turning | 1–20,000 | 5–3,000 mm | — | — | 5–5,000 mm | — |
Automatic turning (bar) | 1–50,000 | 5–3,000 mm | — | — | 1–900 mm | — |
Swiss turning | 1–20,000 | 1–4,000 mm | — | — | 1–900 mm | — |
Full-range turning (including milling) | 1–20,000 | 5–3,000 mm | — | — | 5–5,000 mm | — |
Hard turning | 1–10,000 | 1–3,000 mm | — | — | 1–5,000 mm | — |
Broaching | 1–500 | 1–3,000 mm | — | — | 1–900 mm | — |
Deep-hole drilling | 1–10,000 | 1–1,000 mm | 1–1,000 mm | 1–1,000 mm | 1–500 mm | 0–2,000 kg |
Centering / end facing | 1–10,000 | 5–3,000 mm | — | — | 1–5,000 mm | — |
Shaft machining | 1–50,000 | 1–3,000 mm | — | — | 1–900 mm | 0–5,000 kg |
Milling
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Milling | 1–20,000 | 1–1,400 mm | 1–3,000 mm | 1–1,400 mm | — | — |
5-axis milling machines | 1–5,000 | 1–1,400 mm | 1–3,000 mm | 1–1,400 mm | — | — |
Form milling (3 D) | 1–20,000 | 1–1,400 mm | 1–3,000 mm | 1–1,400 mm | — | — |
Full-range milling (including turning) | 1–20,000 | 1–1,400 mm | 1–3,000 mm | 1–1,400 mm | 1–5,000 mm | — |
HSC milling | 1–20,000 | 1–1,400 mm | 1–3,000 mm | 1–1,400 mm | — | 0–7,500 kg |
Engraver milling | 1–20,000 | 1–1,400 mm | 1–3,000 mm | 1–1,400 mm | 1–5,000 mm | 0–7,500 kg |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Sawing | 1–10,000 | 1–6,000 mm | 1–2,500 mm | 1–2,000 mm | 5–2,500 mm | — |
Drilling / threading / tapping | 1–10,000 | 1–1,400 mm | 1–3,000 mm | 1–1,400 mm | — | 0–7,500 kg |
Labelling / marking
| Technologies | Lotsize | Length | Width | Height | Diameter |
|---|---|---|---|---|---|
Laser marking / Laser inscription | 1–20,000 | 1–2,000 mm | 1–2,000 mm | 1–1,500 mm | 1–2,000 mm |
Materials
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Cast metals
Cast steelCast iron
Advanced Materials
Nickel alloy (Inconel, Monel, Hastelloy)CarbideSilicium
Certificates
ISO 9001:2015
ISO 14001
Parts & Machines
Machinery (13)
1 / 13
Hec800
ManufacturerHeckert
ControlSiemens
Year of Construction2007
Technology
MillingDrilling / threading / tappingHSC millingEngraver millingForm milling (3 D)
2 / 13
Hec630
ManufacturerHeckert
ControlSiemens
Year of Construction2014
Technology
HSC millingEngraver millingForm milling (3 D)Milling
3 / 13
H55
ManufacturerHeckert
ControlSiemens
Year of Construction2019
Technology
MillingEngraver millingHSC millingDrilling / threading / tappingForm milling (3 D)
4 / 13
DS20 Karussel
ManufacturerSchiess
ControlSiemens
Year of Construction2003
Technology
Hard turningCentering / end facingTurning
5 / 13
E80*3000
ManufacturerWeiler
ControlSiemens
Year of Construction2014
Technology
Deep-hole drillingShaft machiningDrilling / threading / tappingCentering / end facingHard turningSwiss turningTurning
6 / 13
E80*3000
ManufacturerWeiler
ControlSiemens
Year of Construction2018
Technology
Hard turningShaft machiningDrilling / threading / tappingDeep-hole drillingTurningCentering / end facingSwiss turning
7 / 13
Karussel
ManufacturerDörries
ControlSiemens
Year of Construction2010
Technology
Full-range turning (including milling)Drilling / threading / tappingTurningCentering / end facingHard turningDeep-hole drilling
8 / 13
UFF6000
ManufacturerKeckeisen
ControlHeidenhein
Year of Construction2008
Technology
Form milling (3 D)5-axis milling machinesHSC millingEngraver millingMillingDrilling / threading / tapping
9 / 13
Gamma CTX
ManufacturerDMG-Mori
ControlSiemens
Year of Construction2018
Technology
Deep-hole drillingForm milling (3 D)Full-range milling (including turning)Milling5-axis milling machinesHSC millingEngraver millingBroachingSwiss turningFull-range turning (including milling)Hard turningCentering / end facingTurningAutomatic turning (bar)Shaft machiningSawingDrilling / threading / tapping
10 / 13
TBT ML700
ManufacturerTBT
ControlSiemens
Year of Construction2014
Technology
Drilling / threading / tappingDeep-hole drilling
11 / 13
CUTP500
ManufacturerGF
ControlSiemens
Year of Construction2019
Technology
Sawing
12 / 13
Hec800
ManufacturerHeckert
ControlSiemens
Year of Construction2018
Technology
HSC millingDrilling / threading / tappingEngraver millingMillingForm milling (3 D)
13 / 13
N40
ManufacturerNiles
ControlSiemens
Year of Construction2010
Technology
Hard turningHSC millingDeep-hole drillingBroachingShaft machiningSwiss turning5-axis milling machinesDrilling / threading / tappingEngraver millingForm milling (3 D)Full-range milling (including turning)MillingCentering / end facingTurningFull-range turning (including milling)
13 Machinery
Milling7
Drilling / threading / tapping10
HSC milling7
Engraver milling7
Form milling (3 D)7
Hard turning6
Centering / end facing6
Turning6
Deep-hole drilling6
Shaft machining4
Swiss turning4
Full-range turning (including milling)3
5-axis milling machines3
Full-range milling (including turning)2
Broaching2
Automatic turning (bar)1
Sawing2
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