Engineering Experience. Manufacturing Responsibility.
For more than 75 years, De Vecchi Fratelli has manufactured custom key components for demanding industrial applications. Today, our organization integrates procurement, manufacturing, testing and documentation into one coordinated route.
EXPERIENCE APPLIED TO STRATEGIC COMPONENTS
Entrusting us with the manufacturing of core equipment is more than just business for our customers. It is a matter of trust and responsibility.
Our role is not limited to machining. We evaluate how materials, processes and interfaces affect the finished component, then design, validate and coordinate the complete process under a single technical responsibility.
75+
Years of manufacturing experience
30+
Years serving Power Generation and Marine & Offshore
60+
People across the Group
One
Responsible partner from material to certified component
Two sites. One manufacturing responsibility.
Magenta, Milan
Serravalle Scrivia, Alessandria
Approximately 50 people coordinate engineering, procurement, manufacturing, testing, and documentation across our production activities. We consistently prioritize internal production and the proven control system that supports it. Any outsourcing decision is subject to a thorough technical and quality assessment.
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DV Costruzioni Meccaniche, a wholly owned Group company, employs a team of 14 specialists and brings over 60 years of babbitting experience. Following its recent relocation to Serravalle Scrivia, the facility is currently being expanded to meet our current need for increased manufacturing capacity. Active partnerships with local technical schools help us select and train new personnel, ensuring a structured onboarding alongside our experienced staff.




Facilities & Equipment
MAGENTA (MI) PLANT. FACILITIES
SERRAVALLE SCRIVIA (AL) PLANT. FACILITIES
PLANT AREAS
TOTAL PLANT AREA: 12.200 m2
PLANT AREAS
TECHNICAL OFFICES & STAFF AREAS: 1.350 m2
TOTAL PLANT AREA: 2.700 m2
PRODUCTION AREA: 6.000 m2
TECHNICAL OFFICES & STAFF AREAS: 230 m2
PRODUCTION AREA: 1.850 m2
AREA ALLOCATION
CNC & PRECISION MACHINING: 4.700 m2
AREA ALLOCATION
COPPER WORKSHOP: 400 m2
CENTRIFUGAL CASTING: 1.170 m2
WELDING & FABRICATION: 500 m2
WM STOCK: 110 m2
GENERAL PRODUCTION FITTING & INSPECTION: 250 m2
MATERIAL PREPARATION FOR CASTING: 500 m2
BEARING ASSEMBLY & PRECISION FITTING: 150 m2
PROCESS VALIDATION (NDT): 70 m2
LIFTING EQUIPMENT
OVERHEAD CRANES 50 TONS: 2 units
LIFTING EQUIPMENT
OVERHEAD CRANES 20 TONS: 2 units
OVERHEAD CRANES 10 TONS: 4 units
OVERHEAD CRANES 10 TONS: 4 units
ELECTRIC FORKLIFT 3 TONS: 1 unit
ELECTRIC FORKLIFT 3 TONS: 1 unit
MAGENTA (MI) PLANT. EQUIPMENT
MILLING & BORING
NUMBER OF MACHINES
FIXED-TABLE WORKING ENVELOPE (m)
GANTRY WORKING ENVELOPE (m)
ROTARY TABLE SIZE & LOAD CAPACITY
TURNING
NUMBER OF MACHINES
MAXIMUM HORIZONTAL TURNING CAPACITY (mm)
MAXIMUM VERTICAL TURNING CAPACITY (mm)
WELDING & BRAZING
INDUCTION HEATING UNITS — 80–120 kW
SUBMERGED ARC WELDING — H 4.000 × L 3.000 mm
MIG-MAG
TIG
POSITIONER DIAMETER & LOAD CAPACITY
Ø2.8 mt — Load 2 Tons
X 14 / Y 2.7 / H 4
X 6 / Y 2.5 / H 2.35
2.5 × 2.5 — Load 40 Tons
Ø1.700 × L7.000
Ø3.000 × H1.700
9 units
10 units
1 unit
2 units
4 units
2 units
HEATING EQUIPMENT
MAXIMUM OVEN DIMENSIONS 3.5 × 3.5 m
HEATING BANDS
MEASURING EQUIPMENT
CMM MEASURING VOLUME 1.500 × 1.200 × H800 mm
ARM MAX DIMENSION 1.200 mm
TRIMOS HS6 MAX DIMENSION 2.500 mm
UNIMASTER MAX DIMENSION 2.200 mm
NDT EQUIPMENT
NDT OPERATORS — VT / PT / MT / UT
UT
MT
ULTRASONIC HARDNESS TESTER
SURFACE ROUGHNESS TESTER
PMI
2 units
1 unit
1 unit
1 unit
1 unit
2 units
2 per.
1 unit
2 units
1 unit
1 unit
1 unit