Criterion Machinery offers this extensive collection of videos which show our machinery in action. To view our videos, you will need the FREE Windows Media Player for PC and MAC. Click here for more information about System Requirements.
| Tube Bending Machines: CNC Rotary Draw Benders |
| Click on video title to view |
| # |
Video Title |
Description |
Size |
 |
| 01 |
Model 150-4-1 CNC Rotary Draw Bender |
See manufacture of a 6-bend part |
1.9mb |
 |
| 02 |
Model 300-5-3 CNC Rotary Draw Bender |
See a Model 300-5-3 CNC Bender form a 5-bend, 3" x 2" [76mm x 50.4mm] frame |
1.7mb |
 |
| 04 |
Model 150 CNC with Automatic Bundle Loading |
See automatic loading of CNC Draw Bender |
1.7mb |

 |
| Tube Bending Machines: Twin Head Benders |
| Click on video title to view |
| # |
Video Title |
Description |
Size |
 |
| 01 |
Model 26000 Twin Head Bender |
Production rates of 600-800 per hour can be achieved when bending [2] tubes per machine cycle |
1.2mb |
 |
| 02 |
Twin Head Bender & Piercing of Roll Formed Channel with Hand Load and Automatic Unload |
See roll formed channel pierced, bent, and automatically ejected at the rate of 360 per hour |
1.8mb |
 |
| 03 |
Flat plate measuring 3.5" wide x .625" thick [88.8mm x 15.8mm] |
See a Model 50000 Twin Head Bender bend a steel plate measuring 3.5" wide x .625" thick [88.8mm x 15.8mm] |
800kb |
 |
| 04 |
Twin Head Bender Combined with Tube End Former |
See the Standard Model 26000 Twin Head Bender with an in-line Hydraulic Tube End Former |
629kb |
 |
| 05 |
Twin Head Extrusion Bender |
See a modified Model 26000 Twin Head Bender forming a large door frame |
986kb |
 |
| 07 |
Model 26000 Twin Head Bender with Automatic Load and Unload |
See 2-bend tubes automatically formed at the rate of 1,000 per hour |
1.1mb |
 |
| 08 |
Bend Head 90 Degree Rotation |
See the rotation of the bend heads by an operator, and forming of [2] 160 degree bends |
1.2mb |
 |
| 09 |
4-Axis CNC Twin Head Bender |
See 6-bend parts bent at the rate of 320 per hour |
1.3mb |
 |
| 10 |
5-Axis CNC Twin Head Bender |
See a 10-bend symmetrical part being formed |
2.5mb |
 |
| 11 |
Twin Head CNC Draw Bender |
See a 32-bend part formed every 40 seconds. Tube is 5/8" [16mm] diameter, by 14' [4.26 m] |
2.3mb |

 |
| Tube Bending Machines: Special Tube Bending Machines |
| Click on video title to view |
| # |
Video Title |
Description |
Size |
 |
| 01 |
Special Bend, Pierce and Drill Combination |
See complete fabrication of a frame component at the Work Cell rate of 120 per hour |
2.1mb |
 |
| 02 |
Special Automatic Bender for Automotive Trunk Hinge Tube |
See manufacture of Automotive Trunk Hinge Tube at the rate of 360 per hour |
1.1mb |
 |
| 03 |
Automatic Press Bender |
See large radius bend automatically formed at the rate of 400 per hour |
1.1mb |
 |
| 05 |
Transfer Machine Application |
See chair seat frames being automatically bent at the rate of 400 per hour by standard Model 26000 Bend Heads |
1.4mb |

 |
| Tube Punching Machines |
| Click on video title to view |
| # |
Video Title |
Description |
Size |
 |
| 01 |
Triple Action Hydraulic Punch Unit - Model 2A |
See Model 2A [2-Ton] Triple Action Punch Unit in slow motion |
1.1mb |
 |
| 02 |
Model 5C Punch Units mounted within a Transfer Machine |
See Model 5C Punch Units punch tubes at the rate of 365 per hour |
1.1mb |
 |
| 03 |
Flexible Automatic Tube Punching Machine |
See tubes automatically punched at the rate of 360 per hour |
1.7mb |
 |
| 04 |
Mandrel Style Punch Unit for punching of distortion free holes |
See [2] of the Mandrel Style Punch Units integrated with a Model 26000 Bend Head in order to automatically form [2] bends and punch [4] holes in one continuous operation |
1.0mb |
 |
| 05 |
2-Station Automated Punching Machine for Automotive Steering Column |
See parts processed through [2] Automated Punch Stations by [1] operator at the rate of 270 per hour |
1.4mb |
 |
| 06 |
Automatic 6-Station Tube Punching Machine |
See 6-Station Automatic Punching Machine in operation |
1.9mb |
 |
| 07 |
Automatic Tube Punching Machine |
See Automatic Tube Punching Machine in operation |
1.1mb |

 |
| Tube Punching Machines: CNC Tube Punching Machines |
| Click on video title to view |
| # |
Video Title |
Description |
Size |
 |
| 01 |
CNC Tube Punching Machine |
See a CNC Tube Punching Machine forming slot and hole patterns |
1.2mb |
 |
| 02 |
Automatic CNC Tube Punching Machine |
See CNC Tube Punching Machine in operation |
900kb |
 |
| 03 |
Heavy Duty CNC Punching Machine |
See a Heavy Duty CNC Punch Machine in operation |
1.1mb |

 |
| Tube Material Handling |
| Click on video title to view |
| # |
Video Title |
Description |
Size |
 |
| 07 |
Tube Elevator, Escapements, Seam Detection, and Pick & Place Transfer |
See a Tube Handling System for a 3-Station Transfer Machine. Criterion material handling assemblies shown are Unscrambling Elevator, [2] Flexible Tube Escapements, Weld Seam Detection, and a 3-Station Pick and Place Transfer |
1.3mb |
 |
| 08 |
Tube Elevator, 2 Tube Escapements, and Pick & Place Transfer |
See an Unscrambling Elevator and a Combination Feed Arm/Escapement feed [2] tubes per cycle to a 2-Axis CNC Pick & Place Transfer Assembly |
1.0mb |
 |
| 09 |
Belt Unscrambler |
See a Belt Type Tube Bundle Unscrambler handling 20' bundles of 1/2" square tubing |
1.3mb |
 |
| 10 |
Walking Beam Transfers |
See [2] different examples of Tube Walking Beam Transfers. In each case [2] tubes are transferred per cycle |
1.4mb |

 |
| Work Cells, Systems & Special Machines |
| Click on video title to view |
| # |
Video Title |
Description |
Size |
 |
| 01 |
Combined CNC Tube Punching & CNC Bending |
See structural tubes being fed into a CNC Tube Punching Station and CNC Rotary Draw Bender |
3.2mb |
 |
| 02 |
5-Station Automatic Transfer Machine |
See a 5-Station Automatic Transfer Machine fabricate stainless steel Automotive Fuel Rails |
2.3mb |
 |
| 03 |
3-Station [1] Operator Work Cell |
See a Flexible [1] Operator Work Cell fabricate a family of tubular parts |
1.3mb |
 |
| 04 |
in-Line Robotic Welding & Tube Fabrication |
See an Automatic System combine punching, notching, bending, and robotic welding |
2.1mb |
 |
| 05 |
9-Station Automatic Transfer Machine |
See a 9-Station Automatic Transfer Machine performing six different operations |
1.6mb |
 |
| 06 |
Automatic CNC Bender with Robot, Vision, and Press Forming |
See a Flexible Automatic Bending and Press Forming System |
1.2mb |
 |
| 07 |
Combined CNC Punching, CNC Bending, and Press Forming |
See Automatic Tube Transfers with CNC Punching, CNC Tube Bending, and Press Forming |
1.2mb |
 |
| 08 |
7-Station Automatic End Forming Machine |
See a flexible 7-Station Automatic End Forming Machine create several end forms at the rate of 350/hr |
2.0mb |
 |
| 09 |
Automotive "Towel Bar" |
See an automotive "Towel Bar" flattened on both ends and bent in one continuous operation |
1.6mb |
 |
| 10 |
Automotive Headrest Tube |
See a machine automatically fabricating an Automotive Headrest Tube |
1.0mb |
 |
| 11 |
Automotive Seat Frame Components |
See a flexible Hopper Fed, Double End Tube Cope/Notch Machine |
2.0mb |
 |
| 12 |
Flexible Automatic 3-Station Machine |
See a flexible Automatic 3-Station Machine perform operations on a 1.75" diameter tube |
2.1mb |
 |
| 13 |
Combination Saw Trim and Drill Machine |
See a Combination Saw Trim and Drill Machine in action |
1.2mb |
 |
| 14 |
Combination Modular Bend Head and [2] Mandrel Style Pierce Units |
See a Combination Modular Bent Head and [2] Mandrel Style Pierce Units |
1.1mb |
 |
| 15 |
Appliance Vent Tube |
See a pre-bent tube being trim cut, flattened, and re-sized in one continuous operation |
1.2mb |
 |
| 16 |
Combination Process Machine |
See a Combination Process Machine perform [4] tube fabricating operations in one machine sequence |
1.2mb |
 |
| 17 |
Special Drill Machine |
See a Special Drill Machine drill multiple holes in an aluminum automotive frame component |
1.1mb |
 |
| 18 |
Automatic Hopper Fed Machine |
See an Automatic Hopper Fed Machine produce an automotive instrument panel tube |
1.8mb |
 |
| 19 |
Flexible 4-Station Transfer Machine |
See an Automatic Hopper Fed Transfer Machine perform three operations |
3.1mb |
 |
| 20 |
Twin Head Cold Saw |
See a flexible, precision Twin Head Cold Saw trim cut both ends of a hydro-formed stainless steel appliance handle |
1.0mb |