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Heavy duty cnc tube bender

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2B Series Heavy Duty CNC Benders

The 2b series are fully automatic and a cost-effective CNC. Servo-controlled feeding and planning axes to ensure high precision and reliability. The bending arm has a powerful hydraulic pressure die booster.

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Explore 2B Series Heavy Duty CNC Benders

  • Electric Control System is equipped with fan to prolong system life
  • Optional Auto Lube system to prolong mandrel life and bending quality
  • Automatic spring back compensation
  • PDI Zone recapture – allows carriage to move into the PDI zone for any number of bends
  • Standard wiper die holder
  • Standard PLC with touch screen – ability to store up to 330 configuration files (12 bends for each tube)
  • Equipped with high performance electrical control components
  • Ability to adjust feeding and planning axes through Pulse Generator to avoid collision
  • Servo Motor is equipped with front and rear limit switches
  • Ability to switch between Chinese/English and Metric/Imperial system on the touch screen (other languages available on request)
  • Part program entries for YBC and XYZ data
  • Each bend, compensation values, speed and feeding axis off-set distance can be set according to material properties
  • Each bend may be set with 8 different action sequences and each sequence may be set with 8 different speeds
  • Ability to choose from positive feeding or gripper feeding
  • Pulse-generator allows precise adjustment of the carriage position on the feeding axes
  • Convenient reversal conversion from YBC to XYZ values
  • Lockable touch screen to prevent files being edited by unauthorized users
  • Optional communication interface and modem connection enables direct communication with off-site engineers
  • Step-by-step test run to check for interference and design bending movements to improve efficiency
  • Ability to simultaneously open and utilize 9 different files as well as set parameters on different material batches that use the same bending die
  • Ability to display sequence numbers of work pieces and processing time
  • Ability to perform multiple gripper feeding
  • Error messages and self-diagnostic functions to ease trouble-shooting
  • Optional: IPC with following functions
  • Windows Operating System
  • Ability to store up to 30,000 configuration files (110 bends for each tube) and data storage on hard or floppy disk
  • Ability to display and preview 3D graphics converted from XYZ or YBC values for convenient testing
  • Part program data conversion from XYZ to YBC or from YBC to XYZ values with computed piece length converted into parameters
  • Part program reversal and mirror image conversion with graphic display and the ability to rotate parts on the screen in any given direction
  • Optional Software for IPC with following functions
  • Ability to receive AutoCAD data from a master computer (Free LSP software is available
  • Connect to measuring instrument to retrieve actual reading on the feeding, bending and planning axes and automatically calculate compensation values to achieve efficient testing
Model Number
SB-110NC
SB-130NC
SB-168NC
Model Weight (lbs.)5952
1S – 6283 / 2S 6613
6724 / 6945
Model Dimensions (ft.)1S – 13 x 4 x 4 / 2S – 14 x 4 x 4
1S – 16 x 4 x 4.5 / 2S 17 x 4 x 5.5
16 x 4 x 4
Max Steel OD (clr 1.5D)
Ø38.1 x 3.17t
Ø50.8 x 2.5t
Ø50.8 x 2.5t
Max Stainless Steel OD (clr 1.5D)
Ø38.1 x 2.2t
Ø80.8 x 1.9t
Ø 50.8 x 1.9t
Max Square Steel (clr 2.0D)
Ø31.75 x 31.75 x 3.1t
Ø50.8 x 50.8x 1.6t
Ø50.8 x 50.8 x 2.5t
Max Tube Length with Mandrel
3000 mm
3600 mm
3600 mm
Max Feeding Stroke
2200 mm
2600 mm
2600 mm
Max Bending Radius
180°​
250°
250°
Bending Die Radius
Difference (R1 – R2)
IS-0 2S-Max 50mm
–
1S-0   2S-Max 75mm
–
1S-0 2S-Max 80mm
–
Max Bending Angle
190°
190°
190°

Bends per Tube

1S – 12 Bends / 2S – 33 bends
1S – 12 Bends / 2S – 33 bends
1S – 12 Bends / 2S – 33 bends
Max Program Storage
1S – 330 sets / 2S – 125 sets
1S – 330 sets / 2S – 125 sets
1S – 330 sets / 2S – 125 sets
Work Speeds
Bending
Planning
Feeding
Working Speeds
Max 150°
Max 200°
Max 1000mm
Working Speeds
Max 85°
Max 200°
Max 1000mm
Working Speeds
Max 85°
Max 200°
Max 1000mm
Precision
Bending
Planning
Feeding
Precision
+/- 0.15°
+/- 0.1°
+/- 0.1mm
Precision
+/- 0.15°
+/- 0.1°
+/- 0.1mm

Precision
+/- 0.15°
+/- 0.1°
+/- 0.1mm

Planning (B) Servo Power
450 W
850 W
1300 W
Feeding (Y) Servo Power
1.3 KW
1.3 KW
1.8 KW
Motor Power for Hydraulic
15 HP
​20 HP​
 20 HP
Model Number
​SB-75X2B-1S
SB-89X2B-1S
Model Weight (lbs.)15983
16094
Model Dimensions (ft.)16 x 16 x 5
16 x 4 x 4
Max Steel OD (clr 1.5D)
Ø762 x 2.5tt
Ø88.9 x 2.1t
Max Stainless Steel OD (clr 1.5D)
Ø63.5 x 4.2t
Ø76.2 x 3.5t
Max Square Steel (clr 2.0D)
Ø63.5 x 3.0tt
Ø76.2 x 2.4t
Max Tube Length with Mandrel
4100 mm
 4100 mm
Max Feeding Stroke
2850 mm
2850 mm
Max Bending Radius
​250°
250°
Bending Die Radius
Difference (R1 – R2)
1S-0 2S-Max 80mm
–
1S-0 2S-Max 80mm
–
Max Bending Angle
190°
190°

Bends per Tube

1S – 12 Bends / 2S – 33 bends
1S – 12 Bends / 2S – 33 bends
Max Program Storage
1S – 330 sets / 2S – 125 sets
1S – 330 sets / 2S – 125 sets
Work Speeds
Bending
Planning
Feeding
Working Speeds
Max 30°
Max 160°
Max 800mm
Working Speeds
Max 25°
Max 160°
Max 800mm
Precision
Bending
Planning
Feeding
Precision
+/- 0.15°
+/- 0.1°
+/- 0.1mm
Precision
+/- 0.15°
+/- 0.1°
+/- 0.1mm
Planning (B) Servo Power
3500 W
3500 W
Feeding (Y) Servo Power
3.5 KW
3.5 KW
Motor Power for Hydraulic
30 HP
​30 HP​
Model NumberSB-75X2B-1S
SB-89X2B-1S
Model Weight (lbs.)881811023
Model Dimensions (ft.)16 x 4 x 516 x 4.5 x 4.5
Mild SteelØ50.8 x 2.5tØ63.5 x 2.5t
Stainless SteelØ50.8 x 1.9tØ63.5 x 1.9t
Max Tube Length w/ Mandrel38503850
Max Draw Bend250 mm250 mm
Max Bending Radius75 mm75 mm
Bending Accuracy+/-0.1 mm
+/-0.1 mm
Rotation Accuracy+/-0.1°
+/-0.1°
Feeding Accuracy+/-0.1 mm
+/-0.1 mm


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