

Overview
About SPANTEC Weserbergland GmbH & Co. KG
Who we are
The ZERTEX UG was founded out of the over 30-year-old Ridder Inc. 2009. She is successful for its customers in the metalworking active. The latest manufacturing techniques and a highly qualified staff make us a competent partner in the field of machining. As an owner-managed company we set high standards for the optimum functionality and quality of our products. With excellent service, short supply and delivery times, absolute reliability and guaranteed on-time delivery, we provide now and in the future for the satisfaction of our customers. Precision in all parts The core competence of ZERTEX UG lies in the precision machining of parts, components and assemblies for mechanical engineering, propulsion, and control technology in nearly all industries. We reliably meet the highest expectations of our customers. We manufacture according to their drawings and specifications in cutting operations completely Mountable Products. Whether large, small or zero series - we deliver absolute accuracy and highest quality in all parts. Production offer Ready-made machine parts, assemblies, pilot production, small batch, high volume, Machining spectrum Steel, aluminum, brass, stainless steel, plastic Turn 24 CNC lathes (including 2 with handling systems) range of parts from Ø 10 mm to Ø 500 mm, length up to 1,500 mm Mill 5 CNC machining centers with pallet changer and up to 100 tools - machining Dimensions: 600 x 500 x 500 mm - 1 machining center with 5 axes Surface finishing Hardening, tempering, electroplating,
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Extertal, Germany
Member since 2008
Employees50 - 100
Certificates1
Turnover1 - 5 Mil.
Year of foundation2009
Marketing documents
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Turning | 10–100 k | 10–500 mm | from 0 mm | from 0 mm | 40–340 mm | 0–150 kg | from 0 mm |
Automatic turning (bar) | 1,000–100,000 | 1–150 mm | from 0 mm | from 0 mm | 6–32 mm | from 0 kg | from 0 mm |
Swiss turning | 1,000–100,000 | 1–150 mm | from 0 mm | from 0 mm | 6–32 mm | from 0 kg | from 0 mm |
Broaching | 1–10 M | 10–250 mm | — | — | 10–500 mm | — | — |
Shaft machining | 1–10 M | 20–1,000 mm | — | — | 5–400 mm | 0–150 kg | — |
Assembly
| Technologies | Weight |
|---|---|
Mechanical assembly | 0–150 kg |
Electromechanical assembly | 0–150 kg |
Milling
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Milling | 1–1,000 | 5–1,600 mm | 5–510 mm | 5–510 mm | from 0 mm | 0–75 kg | from 0 mm |
Form milling (3 D) | 1–1,000 | 5–1,600 mm | 5–510 mm | 5–510 mm | from 0 mm | 0–75 kg | from 0 mm |
HSC milling | 1–1,000 | 5–1,600 mm | 5–510 mm | 5–510 mm | from 0 mm | 0–75 kg | from 0 mm |
Heat Treatment
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Hardening | 1–1,000 | 1–2,000 mm | 1–1,000 mm | 1–1,000 mm | 1–750 mm | 0–750 kg |
Hardening and tempering | 1–1,000 | 1–2,000 mm | 1–1,000 mm | 1–1,000 mm | 1–750 mm | 0–750 kg |
Surface Treatment
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Electroplating | 1–1,000 | 1–2,000 mm | 1–1,000 mm | 1–1,000 mm | 0–750 kg |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Sawing | 1–10 M | 15–1,000 mm | 10–250 mm | 10–250 mm | 10–250 mm | — | — |
Drilling / threading / tapping | 1–1,000 | 5–1,600 mm | 5–510 mm | 5–510 mm | from 0 mm | 0–75 kg | from 0 mm |
Materials
Advanced Materials
Nickel alloy (Inconel, Monel, Hastelloy)
Sintered materials
Metal powder for formed partsMetal powder for hard metal
Plastics/synthetic materials
ThermoplasticsThermosetsElastomersSilocone (LSR)Natural and vulcanised rubberGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materialsWood-Plastic-Composites (WPC)Natural Fibre Composites (NFC)
Non-metal inorganic materials
CeramicsGlassConcreteCast mineralsGraphite
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Precious metals
SilverGoldPlatinumOther precious metals
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
Industries
Household appliance industryPlant engineering and constructionDrive and gear engineeringFittings engineeringOffice machinery and suppliesHydraulic and pneumatic industryAir conditioning, refrigeration and ventilation industryMedical technologyElectrical industryFurniture industryClean room technologyTelecommunication industryLighting industryConstruction and architectural suppliesMachine tool manufacturingPower generation and transmission industryRailway and rail vehicles industryMining and tunnel engineeringAutomotive and vehicle constructionMeasurement and control technique, laboratory equipmentPackaging industryApparatus engineeringPrecision engineering, mechatronics and opticsAerospace and aviation industryPaper and printing machinery industrySpecial purpose machinery manufacturingShipbuilding industryInformation technology (hardware)Automation and control engineeringMechanical engineeringBuilding, agricultural and forestry machinery manufacturingChemical industryBoiler, container and tank construction Military engineering
Certificates
ISO 9001:2008
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