2B Series Automatic CNC Tube Benders

2bseries_main-1
2bseries_main-1

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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  • 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

 

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