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CNC Mandrel Pipe Benders

Product Description

CNC Mandrel Pipe Benders is a pipe and tube bending machine for repeatable formed components. The CNC Mandrel Pipe Benders are configured for programmed pipe and tube bending with model-specific tooling and capacity data.

CNC Mandrel Pipe Benders Overview

Pipe and tube benders are selected by material, outside diameter, wall thickness, bend radius, bend sequence, tooling, and dimensional tolerance. Available configurations and capacities vary by model and project. Confirm the final specification against your material, part geometry, production target, utilities, safety requirements, and installation conditions.

Product Details

CNC pipe bending machines have quite different characteristics from hydraulic and mechanical pipe bending machines. In these models, servo motors, planetary gear, very special hydraulic valves and specially designed software are used. Software may vary depending on the users in different sectors. R3 pipe 3 on the same model with different bending our Radu workable. In R3 models, three different bending radii can be worked on the same pipe. CNC pipe bending machines are essential for fast and mass production.

What to Confirm Before Requesting a Quote

  • Tube or pipe material and outside diameter.
  • Wall thickness.
  • Centerline radius and bend angle.
  • Part drawing and bend sequence.
  • Mandrel, wiper, clamp, and pressure-die tooling needs.
  • Production volume, inspection, and automation requirements.

Workflow and Integration Considerations

Coordinate cutting, deburring, tooling setup, bending, springback control, dimensional inspection, and downstream joining. Final machine selection should be confirmed against current drawings, capacity tables, application tests, utilities, safety requirements, installation conditions, training needs, and service availability.

Related Gator FabTech Resources

Explore the Pipe Benders category, review equipment financing options, or send your project details to Gator FabTech for configuration and availability.

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(Sample for CNC80 R3 model)

  • CNC Control System
  • PLC control
  • Maximum bending capacity 3″ (wt .12″) diameter
  • Rolling bending (to bend a wide range of bending with roller)
  • 3 different radius at the same time
  • Bending + Feeding + Rotation + Mold axis by servo motor
  • Hydraulic clamp
  • Hydraulic mandrel
  • Hydraulic pressure die
  • Hydraulic support
  • Hydraulic claw collet
  • Hydraulic up-down movement
  • Max. 190° bending
  • Encoder for Bending degree
  • Automatically activated hydraulic oil cooler and double fans
  • Time set automatic lubrication for working components
  • Automatic mandrel lubrication
  • 15” PC touch screen
  • 3D Simulation (collision check)
  • Manual, semi-automatic or automatic operation on the screen
  • Daily / total amount of part on the screen
  • Error messages on the screen and watch page
  • Stock piper Length Calculation
  • Foot pedal or button control option
  • Recording programmes in the memory
  • Mandrel length 153″
  • Max. hydraulic pressure 180bar
  • Total motor power 40HP
  • Security warning light
  • Safety plate on the front and back of the bending head
  • Supported bend and bottom arm
  • Electrical panel safety lock and panel lock with key
  • CE Certified
  • 2 YEARS WARRANTY; technical service and training confidence by GATOR

CAPACITY TABLES

SPECIFICATIONS MODELS – CNC R1 MODELS – CNC R3
CNC 20 CNC 25 CNC 32 CNC 38 CNC 42 CNC 51 CNC 76 CNC 90 CNC 114 CNC 140 CNC 160 CNC 38 CNC 42 CNC 51 CNC 60 CNC 80
Max. Pipe diameter (inch) .79 .98 1.26 1.50 1.65 2.01 2.99 3.54 4.49 5.51 6.61 1.50 1.65 2.01 2.36 3.15
Max. Wall thickness (inch) .06 .08 .12 .12 .12 .16 .20 .20 .24 .24 .24 .08 .08 .12 .12 .16
Max. stainless steel (inch) .8×.06 1×.06 1.3×.08 1.5×.08 1.7×.08 2×.08 3×.12 3.5×.12 4.5×.20 5.5×.16 6.6×.16 1.5×.08 1.7×.08 2×.08 2×.08 3×.08
Max. Bending radius (inch) CLR 5.91 5.91 8.86 9.84 9.84 9.84 9.84 9.84 11.81 15.75 29.53 7.87 7.87 7.87 9.84 9.84
Min. Bending radius (inch) .47 .47 .98 .98 1.18 1.18 1.38 1.77 2.17 2.17 4.92 .98 .98 .98 .98 1.97
Max. Bending angle (°) 190
Bending speed (°/sec) ** ** ** ** ** 1.97 1.38 1.18 1.18 .39 ** 2.76 2.76 1.97 1.57 1.36
Feeding speed (in/sec) ** ** ** 31.50 31.50 31.50 31.50 31.50 19.69 ** ** 31.50 31.50 31.50 23.62 15.75
Rotating speed (°/sn) ** ** 160 160 160 140 100 60 *** *** *** 160 160 160 140 100
Installed power (HP) ** ** 18.09 18.09 18.09 24.79 30.82 34.17 48.91 74.37 104.52 29.48 29.48 29.48 50.92 55.61
Mandrel Length (inch) 118.11 118.11 137.80 137.80 137.80 137.80 145.67 157.48 157.48 196.85 236.22 135.83 135.83 135.83 153.54 153.54
Bending Accuracy (°) ±0.1
Feeding & Turning Accuracy (inch) ±.004
Oil tank capacity (Gal) 26.00 26.00 31.20 31.20 31.20 31.20 41.60 41.60 67.60 104.00 156.00 36.00 36.00 36.00 36.00 36.00
Max. Hydraulic pressure (bar) 80–100 80–100 100.00 140.00 160.00 160.00 210.00 240.00 240.00 240.00 240.00 140.00 140.00 140.00 200.00 200.00
Weight (lbs) 3850 3850 3950 4950 5280 7700 9900 12800 — — — — — — — —
Length (inch) 177.2 177.2 196.9 196.9 196.9 196.9 216.5 216.5 226.4 236.2 346.5 216.5 216.5 216.5 248.0 248.0
Width (inch) 53.1 53.1 59.1 59.1 59.1 59.1 66.9 72.8 86.6 94.5 102.4 63.0 63.0 63.0 63.0 63.0
Height (inch) 59.1 59.1 55.1 55.1 59.1 63.0 63.0 78.7 78.7 84.6 78.7 78.7 78.7 78.7 78.7 78.7

* GATOR reserves the right to change models, equipment, technical specifications and colors without prior notice.

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