Spinning & Shear Forming Machines
Let us build you the ideal machine for your application needs.
DENN Metal Spinning & Shear Forming Machines
(Spinforming Lathes)
DENN (Industrias Puigjaner, s.a.) - over 130 years of building metal forming machine tools
spinning
shear
spinning (forming)
Standard models available to maximum blank sizes (swing) of 4,000 mm (157.5"), material thicknesses up to 20 mm (0.79"). Custom machines available for larger blank sizes and thicknesses; or for special applications. We fully study your needs and then supply the ideal machinery solution to you.
- CNC controlled
- user-friendly and feature-rich interactive graphical CAD-CAM programming system
- machines specialized for spinning, shear forming and machining
- CAD-CAM external programming
- ability to program a new part while the machine is in production of another part
- remote site troubleshooting and programming
- Ethernet / USB / Networking connectivity
- Industry 4.0 - DENN data
- preventative maintenance software / sensors installed in the machine
- one or two working slides
- part ejector
- centering unit
- stationary trimming blade
- automatic lubricant spray units
- automatic positioning of tailstock and other units available; automatic safety doors available
- double tailstock systems
- machines can be supplied for cold and / or hot forming applications and / or flood cooling
- multifunctional machines: spinning, shear forming, machining, trimming, beading, flanging, ...
- tool changers (most common 6 tool turret changer) controlled by CNC
- gap and electronic pressure control
- replay (playback) programming with joysticks can be supplied
- automatic loading / unloading systems and robotics options
- devices for faster setups and change-overs
- safety devices for safe handling - protecting the operator and the machine
- "green" models: totally enclosed, low noise, regenerative breaking, fumes collection, ...
- plus many other options are available to make these machines ideal for countless applications
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
