2B Series Automatic CNC Tube 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.
- 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 |
Lease A New Machine
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*Equipment less than $350,000 does not require financials and tax returns.