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

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