CNC Stretching Bender (For door sash bending)

NC built-in stretching bender will offer the highest cost performance in terms of the investment cost and productivity.

Product outline

CNC Stretching Bender (For door sash bending)
●Opton stretching bender performs bending as a work piece is kept stretched to both ends with synchronized numerically control being implemented for a work piece tension and chuck arm position switching to meet both demand of trial or mass production.
●These functions lead to accuracy-oriented machining by minimizing the quality instability that may be caused by variation of material and/or ambient temperature.
●Some machine model, where two-side supported tension chuck is mounted, can minimize a work piece from inclined position thus enables speedy yet accuracy production.
●For the machine model with one-side supported tension chuck, production accuracy is improved remarkably by remodeling of the machine to that of N/C version.
For the machine model with one-side supported tension chuck, production accuracy is improved remarkably by remodeling of the machine to that of N/C version.
Either type of NC tension supporting chuck is prepared in any types of small, middle and large capacity.

The case with old type stretching bender

Hydraulic system that is simplified by DDV hydraulic servo pump

Features

  1. High performances in speed, accuracy, energy-saving and low-noise operation are all reality now with AC servo motor and Opton DDV hydraulic servo pump.
  2. As all axes are numerically controlled, delicate modification of machining data are easy yet with limitless storage of the past machining data.
  3. For tension axis, either type is alternatively selected, pressure control or position control.
  4. The machining goes continued as the "step" machining data is newly added.
  5. For the part whose design is symmetrical, the machining data for a half side is only needed.

Out lined dimension

Series

Main specs Two-end support WING type
Small Type Middle Type Large Type
Article
Rap axis turning torque 13000N・m 17000N・m 20000N・m
Rap axis turning speed 25°/sec 20°/sec 19°/sec
Tension axis torque 15000N(step less) 30000N(step less) 45000N(step less)
Tension axis speed 100mm/sec 83mm/sec 83mm/sec
tension Up/Down torque 8000N 20000N 33000N
Tension Up/down speed 100mm/sec 100mm/sec 85mm/sec
θaxis turning torque 230N・m 400N・m 520N・m
θaxis turning speed 100°/sec 100°/sec 90°/sec
Tension arm motion torque 30000N 50000N 50000N
Tension arm motion angle MAX 15.6° MAX 15.6° MAX 15.6°
Tension arm motion speed 3°/sec 2°/sec 2°/sec

Opton proposes the best suited, tailor-made layout to meet the client's specifications of work piece, or of cross-section design, material sizes and bending specifications needed.

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Inquiry and/or consulation

Inquiry and/or consulationContacts are most welcome to Opton/MiiC sales group at following telephone number.

America:+1-734-453-2188
Mexico:+52-55-5203-3027
German:+49-89-540165-12
Japan:+81-561-48-3382


Sales affiliates of Opton group

Sales affiliates of Opton groupWe have sales locations in USA, exico,Germany and HQ in Japan.