

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
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Cast metals
Cast steelCast iron
Advanced Materials
Nickel alloy (Inconel, Monel, Hastelloy)CarbideSilicium
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Certificates
ISO 9001:2015
ISO 14001
Parts & Machines
Machinery (13)
1 / 13
Hec800
ManufacturerHeckert
ControlSiemens
Year of Construction2007
Technology
Engraver millingForm milling (3 D)MillingHSC millingDrilling / threading / tapping
2 / 13
Hec630
ManufacturerHeckert
ControlSiemens
Year of Construction2014
Technology
Engraver millingHSC millingForm milling (3 D)Milling
3 / 13
H55
ManufacturerHeckert
ControlSiemens
Year of Construction2019
Technology
HSC millingForm milling (3 D)Engraver millingDrilling / threading / tappingMilling
4 / 13
DS20 Karussel
ManufacturerSchiess
ControlSiemens
Year of Construction2003
Technology
Centering / end facingTurningHard turning
5 / 13
E80*3000
ManufacturerWeiler
ControlSiemens
Year of Construction2014
Technology
Swiss turningHard turningTurningCentering / end facingDeep-hole drillingShaft machiningDrilling / threading / tapping
6 / 13
E80*3000
ManufacturerWeiler
ControlSiemens
Year of Construction2018
Technology
Hard turningTurningCentering / end facingDrilling / threading / tappingSwiss turningDeep-hole drillingShaft machining
7 / 13
Karussel
ManufacturerDörries
ControlSiemens
Year of Construction2010
Technology
Drilling / threading / tappingDeep-hole drillingTurningCentering / end facingHard turningFull-range turning (including milling)
8 / 13
UFF6000
ManufacturerKeckeisen
ControlHeidenhein
Year of Construction2008
Technology
Form milling (3 D)Engraver millingMilling5-axis milling machinesDrilling / threading / tappingHSC milling
9 / 13
Gamma CTX
ManufacturerDMG-Mori
ControlSiemens
Year of Construction2018
Technology
BroachingAutomatic turning (bar)Centering / end facingTurningShaft machiningForm milling (3 D)MillingFull-range milling (including turning)Swiss turningFull-range turning (including milling)SawingHard turningEngraver millingHSC millingDrilling / threading / tapping5-axis milling machinesDeep-hole drilling
10 / 13
TBT ML700
ManufacturerTBT
ControlSiemens
Year of Construction2014
Technology
Deep-hole drillingDrilling / threading / tapping
11 / 13
CUTP500
ManufacturerGF
ControlSiemens
Year of Construction2019
Technology
Sawing
12 / 13
Hec800
ManufacturerHeckert
ControlSiemens
Year of Construction2018
Technology
Engraver millingForm milling (3 D)Drilling / threading / tappingMillingHSC milling
13 / 13
N40
ManufacturerNiles
ControlSiemens
Year of Construction2010
Technology
Drilling / threading / tappingTurningCentering / end facingHard turningFull-range turning (including milling)Swiss turningBroachingDeep-hole drillingShaft machiningForm milling (3 D)MillingFull-range milling (including turning)Engraver millingHSC milling5-axis milling machines
13 Machinery
Engraver milling7
Form milling (3 D)7
Milling7
HSC milling7
Drilling / threading / tapping10
Centering / end facing6
Turning6
Hard turning6
Swiss turning4
Deep-hole drilling6
Shaft machining4
Full-range turning (including milling)3
5-axis milling machines3
Broaching2
Automatic turning (bar)1
Full-range milling (including turning)2
Sawing2
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