
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
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloys
Plastics/synthetic materials
Thermoplastics
Cast metals
Cast steelCast iron
Industries
Hydraulic and pneumatic industryAir conditioning, refrigeration and ventilation industryPaper and printing machinery industryAerospace and aviation industryClean room technologyTelecommunication industryMachine tool manufacturingChemical industryApparatus engineeringOffice machinery and suppliesMechanical engineeringMilitary engineeringInformation technology (hardware)Mining and tunnel engineeringElectrical industryRailway and rail vehicles industryHousehold appliance industryAutomation and control engineeringBoiler, container and tank construction Medical technologySpecial purpose machinery manufacturingShipbuilding industryDrive and gear engineeringMeasurement and control technique, laboratory equipmentPlant engineering and constructionPrecision engineering, mechatronics and opticsFurniture industryPackaging industryAutomotive and vehicle constructionFittings engineeringBuilding, agricultural and forestry machinery manufacturingLighting industryPower generation and transmission industryConstruction and architectural supplies
Certificates
ISO 9001:2008
DIN EN 1090
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