Circle - Ring - Flanging Shears


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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.

ARYMA Circle - Ring - Flanging Shears

An ideal companion for your metal spinning machinery and work cells

Aryma logo          Aryma circle shear          Aryma circle shear working area

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 device available
  • flanging device available

Aryma: circles & rings

Aryma circle shear loading/ unloading with robots loading / unloading with robots

large diameter circle shear large diameter circle shear

Custom machinery designs available.




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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