DENN Metal Spinning Machines

  • DENN customized and user-friendly metal spinning CAD-CAM programming system, Industry 4.0 Technology, preventative maintenance sensors & software, remote site troubleshooting and programming
  • fast and easy setup of the machines; ergonomic designs
  • all our metal spinning machines are also setup for shear forming
  • all our metal spinning machines are capable of secondary operations such as trimming, beading, flanging, ., all in one cycle
  • tool changers, blank centering units, stationary trimming blades, machining attachments, lube spray units, hot forming upgrades, and more, make our metal spinning machines very flexible
  • Playback (programming with one or two joysticks, selectable by the programmer) is an available add-on for our metal spinning machines
  • robotic or customized loading/ unloading systems available

DENN Shear Forming Machines

  • DENN customized and user-friendly metal spinning CAD-CAM programming system, Industry 4.0 Technology, preventative maintenance sensors & software, remote site troubleshooting and programming
  • fast and easy setup of the machines; ergonomic designs
  • Shear forming  / Conical flow forming machines are available with one roller and two rollers (opposite of each other) setups
  • all our machines are capable of secondary operations such as trimming, beading, flanging, ., all in one cycle
  • tool changers, blank centering units, stationary trimming blades, machining attachments, lube spray units, hot forming upgrades, and more, make our metal spinning machines very flexible
  • robotic or customized loading/ unloading systems available

DENN Flow Forming Machines

  • Customized, user-friendly and feature-rich interactive graphical DENN CAD-CAM programming system, remote site troubleshooting and programming, Industry 4.0 Technology
  • 2, 3, 4 and 6 roller flow forming machines available; or other custom roller configurations
  • horizontal and vertical flow forming machine models
  • machines prepared for cold and / or flood cooling and / or hot forming applications
  • DENN-Trace software: registers values like motor consumption, tool position, axis force & speed
  • robotic or customized loading/ unloading systems available

DENN Tube Necking-In / Closing Machines

  • Customized, user-friendly and feature-rich interactive graphical DENN CAD-CAM programming system, remote site troubleshooting and programming, Industry 4.0 Technology
  • heating system by induction, torches, friction, …
  • closing process without welding
  • leak tight and no porosity
  • inert gas minimizes oxidation
  • optimized for pressure vessels, aluminum liners, fire extinguishers, SCBA, CNG, accumulator shells, industrial gas cylinders, gas storage cylinders, transportation cylinders, special cylinders, …
  • robotic or customized loading/ unloading systems available

DENN Wheel Forming Machines

  • DENN wheel spinning / flow forming machine
  • Customized, user-friendly and feature-rich interactive graphical DENN CAD-CAM programming system, remote site troubleshooting and programming, Industry 4.0 Technology
  • independent working axes
  • significant weight reductions in the final parts (wheels)
  • increasing the mechanical strength properties of the flow-formed parts (wheels)
  • robotic or customized loading/ unloading systems available

DENN Rotary Forging Machines

  • high flexibility (small modifications allow new geometries)
  • lower tooling costs, less number of tooling changes and shaping stages
  • very high dimensional precision (near net shape)
  • reduction / elimination of burrs
  • high finish quality (elimination of cracks)
  • hardening of the material and optimized grained structure
  • minimizing / elimination of machining and welding operations
  • robotic or customized loading/ unloading systems available

DENN Pulley Forming Machines

  • automatic machines with CNC or PLC control
  • wide variety of pulleys can be formed & profiled (split, v-belt, multi groove, flat belt, poly-v, …)
  • remote troubleshooting and programming
  • DENN machine model MPT 250: 47% faster production rate. Automated double spindle machine for production of poly-v-pulleys.
  • robotic or customized loading/ unloading systems available

DENN Trimming, Beading, Flanging, , Machines

  • Machines for round and polygonal work-pieces
  • automatic machines with CNC or PLC control
  • multi functional machines (multiple operations can be carried out in one cycle
  • typical operations: trimming, beading, edge curling, flanging, cutting, turning, lock seaming, ribbing, hole punching
  • robotic or customized loading/ unloading systems available

ARYMA Circle and Ring Shears

  • The mechanical production of circles (blanks) and rings, compared to laser and waterjet technologies, still has its place in the metal forming industry and has these advantages:
  • fast setup times (about 2 minutes) and fast loading / unloading of the machine
  • automatic or manual machine tending
  • digital display of diameter and mechanical stops
  • safe machine tending with 2-hand handling and safety table
  • lower machinery investment price
  • center-hole piercing and flanging device available

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