Linhardt GmbH & Co KG

Germany, 94244 Geiersthal

Overview

About Linhardt GmbH & Co KG

Who we are

LINHARDT toolmaking, come to us - whether with data, a sketch, a technical drawing, a picture or a workpiece. We help you! Milling / turning / eroding / grinding / assembly

Geiersthal, Germany

Member since 2020

Employees50 - 100

Certificates2

Turnover5 - 10 Mil.

Year of foundation1943

Marketing documents

ZDM_Linhardt_Tec.Point_Aug22.pdfPDF File

Competencies

Technologies

Turning

Technologies	Lotsize	Length	Diameter	Weight
Turning	0–100	100–1,000 mm	0–520 mm	—
Full-range turning (including milling)	0–100	100–1,000 mm	from 0 mm	—
Hard turning	1–100	0.1–1,000 mm	0.5–300 mm	—
Broaching	0–100	0–200 mm	0–80 mm	—
Shaft machining	1–100	1–1,000 mm	1–300 mm	0–200 kg

Finishing

Technologies	Lotsize	Length	Width	Height	Diameter	Weight
External cylindrical grinding	0–1,000	0–1,000 mm	—	—	0–549 mm	—
Internal cylindrical grinding	1–1,000	0–150 mm	—	—	0–549 mm	—
Surface grinding machine	1–1,000	0–350 mm	0–350 mm	0–50 mm	—	0–100 kg
Rotofinishing, barrel finishing	1–1,000	0–50 mm	0–50 mm	0–30 mm	—	—
Non-circular / crankshaft grinding	1–500	1–1,200 mm	—	—	—	0–350 kg

Etching and Spark Erosion

Technologies	Lotsize	Length	Width	Height	Weight
Spark erosion wire cutting	1–1,000	0–400 mm	0–600 mm	0–400 mm	0–100 kg
Spark erosion countersinking	1–1,000	0–600 mm	0–500 mm	0–450 mm	0–100 kg

Mould construction

Technologies	Length	Width	Height	Weight
Injection moulds	1–820 mm	1–820 mm	1–820 mm	0–1,000 kg
Pressure die cast molds	1–820 mm	1–820 mm	1–820 mm	0–1,000 kg
Gravity casting moulds	1–600 mm	1–600 mm	1–600 mm	0–1,500 kg
Modelmaking	1–820 mm	1–820 mm	1–820 mm	0–1,000 kg
Foam molds	1–600 mm	1–600 mm	1–600 mm	0–1,500 kg
Squeeze moulds	1–820 mm	1–820 mm	1–820 mm	0–1,000 kg
Vacuum deep-drawing moulds	1–600 mm	1–600 mm	1–600 mm	0–1,500 kg
Forging dies	1–820 mm	1–820 mm	1–820 mm	0–1,000 kg
Sintering	1–820 mm	1–820 mm	1–820 mm	0–1,000 kg
Extrusion dies	1–820 mm	1–820 mm	1–820 mm	0–1,000 kg

Jigmaking

Technologies	Length	Width	Height	Weight
Drilling / milling jigs	0–520 mm	0–520 mm	0–520 mm	0–1,000 kg
Gauges	1–520 mm	1–520 mm	1–520 mm	0–1,000 kg
Measuring / testing jigs	0–520 mm	0–520 mm	0–520 mm	0–1,000 kg
Assembly jigs	1–520 mm	1–520 mm	1–520 mm	0–1,000 kg
Welding jigs	0–520 mm	0–520 mm	0–520 mm	0–1,000 kg
Clamping devices	0–520 mm	0–520 mm	0–520 mm	0–1,000 kg

Threading

Technologies	Lotsize	Length	Diameter	Weight
Thread grinding	1–100	0–1,000 mm	0–549 mm	0–250 kg
Worm milling	1–1,000	1–1,000 mm	1–300 mm	0–400 kg
Worm grinding	1–1,000	1–1,000 mm	1–300 mm	0–400 kg

Cutting dies / deep drawing dies

Technologies	Length	Width	Height	Weight
Deep-drawing dies	1–300 mm	1–200 mm	1–200 mm	0–1,000 kg
Die replacement / wearing part manufacturing	—	—	—	—
Impact extrusion dies	1–300 mm	1–100 mm	1–100 mm	0–1,000 kg
Embossing / swage dies	1–300 mm	1–100 mm	1–100 mm	0–1,000 kg
Rod extrusion dies	0–1,000 mm	0–350 mm	0–350 mm	0–1,500 kg

Milling

Technologies	Lotsize	Length	Width	Height	Diameter	Weight
Milling	0–100	0–520 mm	0–1,020 mm	0–520 mm	—	—
5-axis milling machines	0–1,000	0–520 mm	0–1,020 mm	0–520 mm	—	—
Form milling (3 D)	1–500	1–520 mm	1–520 mm	1–520 mm	—	—
Full-range milling (including turning)	0–1,000	0–520 mm	0–1,020 mm	0–520 mm	0–255 mm	—
HSC milling	1–1,000	0.1–620 mm	0.1–620 mm	0.1–520 mm	—	0–520 kg

Drilling / Sawing

Technologies	Lotsize	Length	Width	Height	Diameter	Weight
Sawing	1–1,000	1–3,000 mm	1–500 mm	1–500 mm	1–500 mm	—
Drilling / threading / tapping	1–1,000	1–500 mm	1–1,000 mm	1–500 mm	—	0–100 kg

Labelling / marking

Technologies	Lotsize	Length	Width	Height	Diameter
Laser marking / Laser inscription	1–1,000	0–120 mm	0–120 mm	0–290 mm	0–120 mm

Surface Treatment

Technologies	Lotsize	Length	Width	Height	Weight
Sand blasting	1–1,000	0–450 mm	0–550 mm	0–200 mm	0–30 kg

Materials

Steel

Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel

Heavy metals

Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloys

Plastics/synthetic materials

ThermoplasticsAcrylic (PMMA)High performance plasticThermosetsNatural and vulcanised rubberWood-Plastic-Composites (WPC)

Cast metals

Cast steelCast iron

Light metals

Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys

Advanced Materials

Nickel alloy (Inconel, Monel, Hastelloy)Carbide

Non-metal inorganic materials

Graphite

Industries

Apparatus engineeringPrecision engineering, mechatronics and opticsMedical technologyPaper and printing machinery industryPlant engineering and constructionMechanical engineeringDrive and gear engineeringHydraulic and pneumatic industryMeasurement and control technique, laboratory equipmentSpecial purpose machinery manufacturingAutomotive and vehicle constructionAutomation and control engineeringPackaging industryMachine tool manufacturing

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