Product Description
Specification
|
ITEM / MODEL
|
NBM16
Series
|
NBM25
Series
|
NBM38
Series
|
NBM50
Series
|
NBM65
Series
|
NBM80
Series
|
NBM100
Series
|
NBM130
Series
|
|
Max. bending capability
(O.D x W.T.)
|
Mild steel
|
ø15.88 x 1.5t
|
ø25.4 x 2.0t
|
ø38.1 x 2.0t
|
ø50.8 x 2.5t
|
ø63.5 x 3.0t
|
ø76.2 x 3.0t
|
ø101.6 x 3.0t
|
ø127 x 5.0t
|
|
Stainless steel
|
ø12.7 x 1.5t
|
ø22.2 x 1.5t
|
ø31.75 x 1.8t
|
ø44.45x 2.0t
|
ø50.8 x 2.0t
|
ø63.5 x 2.5t
|
Ø89.8 x 2.0t
|
ø114.3 x 3.0t
|
|
Rectangle & square tube
|
 12 x 1.2t
|
20 x 1.5t
|
30 x 1.8t
|
40 x 2t
|
50 x 2.5t
|
60 x 3t
|
80 x 2t
|
100 x 3t
|
|
Max. draw bending
radius (mm)
|
90
|
120
|
150
|
200
|
250
|
350
|
400
|
450
|
|
Max. bending angle
|
200°
|
200°
|
200°
|
200°
|
200°
|
190°
|
190°
|
190°
|
|
Max. effective
mandrel length
(mm)
|
1000
|
1500
|
2000
|
2500
|
3000
|
3500
|
4000
|
4500
|
|
Bending
( °)
|
Accuracy
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
|
Speed / sec
|
180°
|
160°
|
150°
|
110°
|
100°
|
65°
|
50°
|
38°
|
|
Feeding
(mm)
|
Accuracy
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
|
Speed / sec
|
1200
|
1100
|
1100
|
1000
|
1000
|
750
|
650
|
580
|
|
Rotation
( °)
|
Accuracy
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
±0.05
|
|
Speed / sec
|
300°
|
260°
|
240°
|
200°
|
200°
|
180°
|
120°
|
100°
|
|
Max. radius difference between 2 radii
|
30
|
40
|
50
|
60
|
80
|
100
|
120
|
150
|
|
Machine dimensions
LxWxH (cm)
|
L=270
W=125
H=170
|
L=350
W=130
H=170
|
L=420
W=150
H=170
|
L=510
W=160
H=170
|
L=600
W=170
H=170
|
L=630
W=215
H=170
|
L=750
W=200
H=220
|
L=1000
W=220
H=275
|
|
Weight
|
1200kgs
|
1400kgs
|
2200kgs
|
4500kgs
|
5000kgs
|
8000kgs
|
11000kgs
|
13000kgs
|
Comprehensive Safety Protection
· CNC tube benders have front and rear limit switches to prohibit feeding/carriage to move abnormally caused by artificial errors or machine malfunctions.
· Automatic mandrel lubrication system: Air blast and lubrication time can be set as desired.
· The data and programs can be retained for 3 years in case of power failure.
· Screen protection and password protection functions on CNC tube bender prevent the computer malfunction due to unauthorized modification of files.
· The electrical cabinet of CNC tube bender is equipped with an air conditioner to keep at a constant temperature. In may prevent electronic parts from damage caused by high temperature.
· CNC tube benders equip with emergency stop switch.
· If no mandrel is fitted on CNC tube bender, work piece length is not restricted (Cycling feeding function)
Specifications︰
Control System
· Windows XP or above operating system, fast and stable.
· CNC tube benders adopt PC-Based control system which offers graphic interface, quick conversion, easy
operation and max. flexibility instead of PLC control system.
· Built-in big capacity USB backs CNC tube benders bending data up automatically whenever machine is
turned on to prevent from unpredictable data loss.
· 10”/12”/15”/17” LCD touch screen with high resolution in CNC tube benders offers big icons and clear
display.
· USB ports provide convenient access of peripheral devices.
3D Simulation / Software Function
· 3D Tube Simulation installed in CNC tube benders can immediately display 3D tube shape based on input data of Y.B.C program. It assists users in editing a correct program and prevents from mistakes effectively.
· 3D Tube Simulation could be real-time shown on the screen while working in semi-auto or fully-auto bendingoperation.
· 3D tube graphic & Tooling dimension data can be previewed in advance that brings users convenient & quick files categorizing and storing as well as data searching
Advantages︰
Operation Mode / Servo Control
1. ELECTRIC-SERVO CONTROL
· Electric-Servo motor drive of CNC tube bender combines with servo control.
· Feeding, rotation, bending, left/right shift, up/down shift, pressure die slidng…etc driven by electric-servo in CNC tube benders enables accuracy to reach in ±0.05mm/degree.
· Pressure-die and feeding boosters exhibit extra powerful bending capability.
· Manual servo control is available to set absolute and relative data to perform accuracy movement.
2. Y.B.C-AXIS CONTROLLED SIMULTANEOUSLY
· The simultaneous controllability for Y.B.C-axis of CNC tube benders significantly upgrades productivity.
· X.Y.Z-axis can be converted into Y.B.C-axis.
3.AUTOMATIC WORKPIECE LENGTH CALCULATION
·Once the dynamic process of Y.B.C-axis has been set, overall length of tube can be automatically calculated.
4.MULTIPLE OPERATION MODES
· It is available in CNC tube benders to select different operating modes such as single bending, manual, semi- auto and fully-auto.
· Workload counter function is equipped with total quantity, present quantity and count-down quantity.
5.BENDING CYCLE TIME DISPLAY
· In fully automatic operating mode, the bending cycle time for each tube and related tube data are
displayed
