Tube Bending Equipment > Model 3 and Model 4
Pines
Model 3 and Model 4 benders have the power and versatility to bend materials
ranging from 3 1/2" solid bar to 6" round tubing. With their rugged reputation,
these benders are the preferred choice in a wide variety of industries including
aerospace, boiler and truck exhaust.
Features
- Repeatability of
± 0.1 degree
- Improved Safety Features
- Electronic Self Diagnostics
- Precision Tool Holders
- Quick Disconnect Control
- Springback Calculation & Compensation
- Manifold Style Hydraulics
with High Pressure Filter
- Durable, Rugged Design
- Cast Steel Nose and Arm
- Easy Access to Routinely Adjusted Parts
- Accessories Available for most Job Requirements
Typical Industy Applications
| Aircraft |  |
| Automotive |  |
| Boiler |  |
| Structural |  |
| Machine Dimensions | ||
| A. Overall Length | 254.38" |  |
| B. Length of Arm | 48.00" | |
| C. Bed Length | 191.50" | |
| D. Centerline Height | 3.75" | |
| E. Undernose Clearance | 23.38" | |
| F. Working Height | 36.75" | |
| MACHINE SPECIFICATIONS | MODEL 3 | MODEL 4 |
|---|---|---|
| Maximum Radius Standard Maximum Radius Optional Maximum Bend Angle
|
24" 48" 180 deg. + over bend for springback |
24" 48" 180 deg. + over bend for springback |
| Bend Angle Accuracy Maximum Tube Length Over Mandrel Max. Tube Length Over Mandrel Bending Arm Speed (Avg.) Motor Horsepower Operating Pressure Reservoir Capacity Weight
|
± 0.1deg. 13' 6" Any Length 5 R.P.M. 20 H.P. 2000 P.S.I. 122 Gallons, U.S. 12,300 lbs. |
±
0.1 deg. 13' 6" Any Length 3 R.P.M. 20 H.P. 2000 P.S.I. 122 Gallons, U.S. 12,600 lbs. |
| Maximum Bending Capacity Round Tubing, Mild Steel, Y.P. To 40,000 p.s.i., Steel Pipe, Schedule 80 Square Tubing, Mild Steel |
|
6" x .165 4" 4" x .250 |