CNC Tube Benders 1 1/2 inches Capability fully automatic
CNC Tube Benders 1 1/2 inches Capability fully automatic

Item specifics

Bending capability OD×WT
Φ38.1×2.0 mm
Bending speed
Max. 160°/sec
Feeding speed
1100 mm/sec
Feeding accuracy
±0.1 mm
Rotating speed
Rotating accuracy
220V, 380V, 415V, 440V, 480V, 600V 3P
Mandrel bending



38CNC Mandrel Pipe Tube Benders
Bossray CNC Pipe Benders is the advanced Pipe Benders with multi-axis servo motor controlling and multi-layers mould function. The machine applys professional skills of industrial computer and CNC Pipe Benders into multi-axis servo motor and hydraulic servo driving. It can work automatically like feeding,rotating,changing moulds, reading drawings, editing and revising technical documents and correcting datas. What's more, working with robots, it also can loading and unloading automatically, testing pipes and revise technical datas and production procedures according to the test result. It can diagnose fault automatically, 3D pipe display and simulation,3D interference detection etc. It is the first choice for the field of aerospace,nuclear power, automobile, motorcycle, shipbuilding, petrochemical,electricity, gas, boilers, fitness and sports equipment to bending pipes. 
1-9 stacks tooling are optional.
Bossray SB-38CNC Pipe bending machines
38CNC Tube Benders Parameter



Bending capability OD×WT (carbon steel):

Φ38.1×2.0 mm

Bending radius:


Bending angle


Max bending length with mandrel:


Bending speed:

Max. 160°/sec

Bending accuracy:


Feeding speed:

1100 mm/sec

Feeding accuracy:

±0.1 mm

Rotating speed:
Rotating accuracy:


Tools stack:

1 or multiple


Electric Servomotor


Electric Servomotor


Electric Servomotor

Work head shift (horizontal):

Electric Servomotor

Work head shift (vertical):

Electric Servomotor

System hydraulic pressure:


Packing size refer:


Weight refer:


38CNC Tube Benders Video
Bossray CNC Pipe Bending machine is the advanced Bender with multi-axis servo motor controlling and multi-layers Tooling function
CNC Tube Benders Features and Advantages
  • 1Bend-arm (C-axis) by servomotor.
  • 2Clamp die by hydraulic or servomotor; pressure die by hydraulic or servomotor.
  • 3Carriage (Y-axis) by servomotor.
  • 4With rear booster is driven by a servo motor.
  • 5Collets (B-axis): rotation by servo motor, grip by hydraulic or servomotor.
  • 6 With the roll bending function, can make a big radius by rolling.
  • 7Tooling shift: motion up-down by hydraulic or servomotor with brake; left-right by servomotor.
  • 8PDA (pressure die assist): by hydraulic or servomotor.
  • 9Automatic moving parts lubrication systems.
  • 10Standing pedestal, serves emergency stop, double-hand startup, and remote control.
  • 11Industrial PC (windows system) assorted with touch screen display, 3D preview, remote control, 3D bending simulation, and collision prevention.
Bossray CNC pipe bendings
Bossray roll bending machine
Bossray bending and rolling machines
Bossray stacks pipe bendings
  • 1Multi radius
  • 2Left and right direction bending
  • 3Punching device
  • 4Cutting device
  • 5Safety fence
  • 6Safety mat or Light curtain protection
  • 7Bend 1.0*D radius or more tight radius
  • 8Fan / Water / Oil cooling system
  • 9Robot loading and unloading systems
  • 10Safe blanket / Infrared alarm device
  • 11SIEMENS 3D convert 
  • 12Electric power supply transformer
  • 13Quick tooling change 
  • 14Special tooling design and brass mandrel