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DENN - spun sample parts

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Our DENN CNC spinning and flow forming machines achieve superb surface finishes.

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High performance "Bio-Based" metal spinning/ forming lubricants formulated to achieve maximum productivity at the lowest price.

Upgrades - Retrofits - Used

Metal Spinning, Flow Forming & Related Forming Machinery

DENN (Industrias Puigjaner, s.a.) - over 130 years of building metal forming machine tools

Let us know your requirements and we will work with our manufacturing facilities and partners to supply you with the most suitable used machine.

Or contact us for a quote on upgrading your existing machinery to the newest metal forming technology. Many retrofits / upgrades can be done by our personnel at your facility.

Visit Our Special Offers Page

Typical Industries Served:     Typical Parts Produced:
Aerospace     Airbag Housings
Agricultural M   Aircraft Parts
Antiques   F Bases (table, flag pole, lavatory, …)
Architectural     Basins
Automotive E   Bearing Housings
Baking   L Bowls
Boating     Bullet Headlight Shapes
Bulk Storage T   Clutch Housings
Chemical   O Cones
Colleges / Universities     Containers
Commercial Manufacturing A   Covers, Lids, Caps
Communications   W Cremation Urns
Construction     Cryogenic Housings
Defense L   Defense, Military Parts
Electronics     Dishes
Energy     Domes
Environmental     Engine Parts
Fabrication     Fan / Blower Parts
Filtration S   Feeders
Food / Restaurant   F Funnels
Funeral     Hemispheres
Furniture P   High Pressure / CNG Gas Bottles / Cylinders
Giftware   O Hoppers
High Pressure Cylinder / Liner     Horns (sound projection)
Hollowware I   Housings
Housewares   R Mounting Rings
HVAC     Musical Instruments (Trumpets, Cymbals, …)
Industrial Manufacturing N   Nose Cones
Lighting   M Nozzles
Machinery Manufacturing     Oil Seal Components
Material Handling N   Pipe / Tube Ends - closed, necked in
Medical   I Planters
Motorcycle     Pots, Pans, Cups, Kettles, Cans, Pails, Buckets, Canisters
Musical I   Pulleys
Oil & Gas   N Reflectors
Ordinance     Rings
Ornamental N   Roof Parts (Drains, Flashings, Hoods, …)
Petrochemical   G Satellite / Antenna Dishes
Pressure Vessel     Separator Parts
Racing G   Spheres
Railroad     Tank Ends / Heads / Bottoms
Recreational     Vases
Sanitary     Ventilation Parts
Scientific     Venturi Shapes
Security     Waste Receptacles
Space     Wheels (automotive, truck, motorcycle, …)





Metal Spinning & Shear Forming Machines 

Shown on right: DENN NTR-100/30 CNC (Industry 4.0) metal spinning & shear-forming machine 

Metal Spinning & Shear Forming Machines 

Shown on right: DENN eSPIN-100 CNC metal spinning & shear-forming machine 

Spun Sample parts

Shown on right: sample parts spun on DENN CNC spinning & shear-forming machines

DENN Flow Forming, Shear Forming, Spinning Machines

Shown on right: a heavy duty chipless metal forming machine for operations such as flow forming, shear forming and spinning

DENN CNC flow forming machines

Shown on right: a DENN CNC flow forming machine

DENN wheel forming machines

Shown on right: a DENN CNC spinning / flow forming machine for wheel manufacturing

DENN tube necking / in closing machines

Shown on right: a DENN CNC tube necking-in / closing machine

DENN trimming-beading-flanging-...- machines

Shown on right: a DENN CNC edge forming machine for polygonal workpieces

DENN circle and rings shears

Shown on right: a DENN circle and ring shear

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