Yumsan Makine Mühendislik Sanayi Tic ve Ltd Şti
Turkey, 54590 Sakarya
Overview
About Yumsan Makine Mühendislik Sanayi Tic ve Ltd Şti
Who we are
At Yumsan Engineering, we empower industries with end-to-end mechanical engineering solutions tailored to your unique operational needs. From conceptual design to full-scale production, we specialize in: **Custom Machinery & Facility Development** Design, analysis, and production of industrial machinery and facilities engineered to your exact specifications. **Domestic R&D Replacement Solutions** Reducing import dependency through research-driven redesigns of foreign machinery using locally sourced components. **Reverse Engineering & Optimization** Breathing new life into existing equipment with precision reverse engineering and performance upgrades. **24/7 Proactive Maintenance** Minimizing downtime with round-the-clock technical support and preventive maintenance strategies. **Why Partner With Us?** - **Zero Tolerance for Downtime**: Our rapid-response team prioritizes preventing production disruptions before they occur. - **Future-Proof Documentation**: Every project includes meticulously archived technical drawings and component codes for effortless replication or repairs. - **Collaborative Precision**: We partner with manufacturers to deliver error-free parts, ensuring supply chain continuity for your operations. Driven by innovation and operational excellence, we bridge the gap between industrial challenges and engineering breakthroughs. *Let’s engineer reliability together
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Sakarya, Turkey
Member since 2025
Employees20 - 50
Certificates4
Turnover1 - 5 Mil.
Year of foundation2017
Marketing documents
Competencies
Technologies
Mechanical Engineering
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Mechanical engineering | 1–2 | 1–2 mm | 1–2 mm | 1–2 mm | 0–2 kg |
Hydraulic engineering | 1–2 | 1–2 mm | 1–2 mm | 1–2 mm | 0–2 kg |
Pneumatic engineering | 1–2 | 1–2 mm | 1–2 mm | 1–2 mm | 0–5 kg |
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 100–1,000 | from 1,000 mm | from 200 mm |
Welding
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | 25–100 | from 2,500 mm | from 300 mm | from 300 mm | from 500 kg |
Inert gas shielded arc welding (TIG) | 25–100 | from 2,500 mm | from 300 mm | from 300 mm | from 500 kg |
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | from 2,500 mm | from 300 mm | from 300 mm | from 0 kg |
Machine frames / bases / racks | 100–9,000 mm | 100–2,400 mm | 100–3,000 mm | 0–8,000 kg |
Milling
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
Milling | 10–3,000 | 3–1,500 mm | 3–800 mm | 3–600 mm |
5-axis milling machines | 10–1,000 | 3–4,000 mm | 3–1,800 mm | 3–900 mm |
Materials
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Plastics/synthetic materials
ThermoplasticsAcrylic (PMMA)High performance plasticThermosetsElastomersSilocone (LSR)Natural and vulcanised rubberGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materialsWood-Plastic-Composites (WPC)Natural Fibre Composites (NFC)
Cast metals
Cast steelCast iron
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Industries
Automotive and vehicle constructionBuilding, agricultural and forestry machinery manufacturingChemical industryFurniture industryHydraulic and pneumatic industryMechanical engineeringMilitary engineeringRailway and rail vehicles industryPackaging industry
Certificates
ISO 9001:2015
ISO 9001:2008
ISO 14001
OHSAS 18000
Parts & Machines
Parts (11)
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keys
TechnologyTurning
MaterialCopper-zinc alloys (brass)
Dimensions
Diameter20 mm
Length70 mm
ComplexityMedium
IndustriesAutomotive and vehicle construction
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plates
TechnologyMilling
MaterialSteel
Dimensions
Length250 mm
Height50 mm
Width150 mm
ComplexityMedium
IndustriesAutomotive and vehicle construction
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frame
Technology5-axis milling machines
MaterialAluminium and aluminium alloys
Dimensions
Width250 mm
Length600 mm
Height350 mm
ComplexityMedium
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shafts and bearings
TechnologyMilling
MaterialSteel
Dimensions
Length650 mm
Height150 mm
Width350 mm
ComplexityMedium
IndustriesFurniture industry
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plugs
Technology5-axis milling machines
MaterialSteel
Dimensions
Width350 mm
Height600 mm
Length350 mm
ComplexityMedium
IndustriesChemical industry
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gear
Technology5-axis milling machines
MaterialAluminium and aluminium alloys
Dimensions
Height150 mm
Length300 mm
Width300 mm
ComplexityMedium
IndustriesAutomotive and vehicle construction
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TROLLEY
TechnologyInert gas shielded arc welding (MIG/MAG)
MaterialSteel
Dimensions
Length3800 mm
Height500 mm
Weight700 mm
Width1500 mm
ComplexityMedium
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bobin carriage
TechnologyInert gas shielded arc welding (MIG/MAG)
MaterialSteel
Dimensions
Weight8000 mm
Height1200 mm
Width2600 mm
Length8000 mm
IndustriesPlant engineering and construction
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Rubber Cutting Conveyor
TechnologyMechanical engineering
MaterialSteel
Dimensions
Width1000 mm
Length3000 mm
Height2000 mm
Weight250 mm
ComplexityHigh
IndustriesAutomotive and vehicle construction
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Let Off Machine
TechnologyMechanical engineering
MaterialSteel
Dimensions
Height1000 mm
Width850 mm
Weight500 mm
Length1500 mm
ComplexityHigh
IndustriesAutomotive and vehicle construction
DescriptionMachine upgrating, new design, engineering
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bobin carriage platform
TechnologyInert gas shielded arc welding (MIG/MAG)
MaterialSteel
Dimensions
Weight1200 mm
Length7000 mm
Height800 mm
Width2400 mm
ComplexityMedium
IndustriesPlant engineering and construction
Machinery (3)
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KMC-318
ManufacturerTAIVAN
Year of Construction2025
Technology
5-axis milling machines
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SPINNER VC-1150
ManufacturerSPINNER
Year of Construction2020
Technology
Milling
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CQ 6280-3000
ManufacturerBAOJI
Year of Construction2025
Technology
Turning
11 Parts
Turning1
Milling2
5-axis milling machines3
Inert gas shielded arc welding (MIG/MAG)3
Mechanical engineering2
3 Machinery
5-axis milling machines1
Milling1
Turning1
Contact
Location
Main locationHanli mahallesi Tunc sokak no5, 54590 Sakarya, Turkey
Company contact
Contact persons
ÖÜ
Ömer Ülev
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