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CNC Tube Bending Machine

Mode.NBM38R2-4A CNC Tube Bending Machine

更新时间:2016-10-19 17:26:33点击次数:2346次
detailed information

NABOK Machinery Industry Co., Ltd, the professional CNC tube bending machine & CNC pipe bending machine manufacturer and experienced supplier, we provide the most flexible solution in tube/pipe bending technology .


Mode.NBM38R2-4A



Features of CNC Tube Bending Machine

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.


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


Accurate And Flexible Bending Performance

1.OVALITY AND WALL THINNING RATIO

· Requested tube ovality and wall thinning ratio can be achieved through well adjustment on pressure die segmented sliding, feeding torque and bending speed functions in CNC tube benders.

· CNC tube benders’ clamp retraction time after bending could be scheduled to stabilize the spring-back affection.

2.FLEXIBLE BENDING SETTING

· CNC tube benders allow users to re-organize the bending sequence to effectively avoid interference.

· Cycle time saving functions(such like, motion in advance, retraction setting,..etc) are available in CNC tube              benders.

3.90-STEP SPEEDS ADJUSTMENT

· Each axis driven by electric-servo in CNC tube benders is able to set 1.0~9.9 (90 different steps) in speed according to users’ demand.

· 6 bending processes could be selected to save cycle time and avoid interferences which could fail the work to       proceed.


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)


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

Remarks:
1.Due to the continuous improvement on design, the specifications above are subject to change without notice.
2.Plz contact sales to recommend you the suitable model with the latest specification details.