
Overview
About Metallverarbeitung Henry Grabowski GmbH
Who we are
Contract Manufacturing Turning Drilling Milling on CNC welding conventional machines. Turning length 50 mm - 6 m turning diameter 50 mm - 1 m CNC turning diameter 50 mm - 750 mm CNC milling on 5-axis machine 4000 x 2500 x 2000 Transmission case machining 4000 x 2500 x 2000 Weldments Welding up to 1000 mm length 5000 mm
Riesa, Germany
Member since 2009
Employees20 - 50
Certificates2
Turnover1 - 5 Mil.
Year of foundation1990
Competencies
Technologies
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | 50–4,000 mm | 100–2,000 mm | 100–2,000 mm | 0–7,000 kg |
Machine frames / bases / racks | 100–3,000 mm | 100–2,000 mm | 100–2,000 mm | 0–7,000 kg |
Turning
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Turning | 1–1,000 | 50–6,000 mm | — | — | 50–1,000 mm | — |
Full-range turning (including milling) | 1–30 | 100–4,000 mm | — | — | 100–500 mm | — |
Hard turning | 2–40 | 100–500 mm | — | — | 100–500 mm | — |
Deep-hole drilling | 2–40 | 100–1,000 mm | 100–1,000 mm | 100–1,000 mm | 100–500 mm | 0–4,000 kg |
Shaft machining | 1–20 | 100–6,000 mm | — | — | 50–500 mm | 0–4,000 kg |
Assembly
| Technologies | Weight |
|---|---|
Mechanical assembly | 0–4,000 kg |
Measuring & Testing
| Technologies | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|
Measuring / testing | 50–1,000 mm | 50–1,000 mm | 50–1,000 mm | 50–1,000 mm | 0–3,000 kg |
Milling
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Milling | 1–100 | 200–4,000 mm | 150–2,500 mm | 100–2,000 mm | 0–4,000 kg |
5-axis milling machines | 1–30 | 100–4,000 mm | 100–2,500 mm | 100–2,500 mm | 0–4,000 kg |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Diameter |
|---|---|---|---|---|---|
Sawing | 1–100 | 10–6,000 mm | 10–400 mm | 10–320 mm | 10–320 mm |
Materials
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steel
Cast metals
Cast steelCast iron
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloys
Plastics/synthetic materials
Thermoplastics
Industries
Fittings engineeringAutomation and control engineeringRailway and rail vehicles industryElectrical industrySpecial purpose machinery manufacturingAutomotive and vehicle constructionMining and tunnel engineeringAerospace and aviation industryClean room technologyTelecommunication industryOffice machinery and suppliesBoiler, container and tank construction Medical technologyMeasurement and control technique, laboratory equipmentDrive and gear engineeringConstruction and architectural suppliesHousehold appliance industryMechanical engineeringMachine tool manufacturingChemical industryPlant engineering and constructionPrecision engineering, mechatronics and opticsFurniture industryPackaging industryApparatus engineeringPaper and printing machinery industryAir conditioning, refrigeration and ventilation industryHydraulic and pneumatic industryPower generation and transmission industryLighting industryBuilding, agricultural and forestry machinery manufacturingInformation technology (hardware)Military engineeringShipbuilding industry
Certificates
ISO 9001:2008
DIN EN 1090
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