STANDARD FEATURES

       PBM 30 - 50

  • CE
  • 1 set standard hardened and ground rolls
  • Mechanic side supports
  • Horizontal & Vertical working feature
  • Foot pedal with Emergency button
  • Bottom rolls driven by motor & gearbox
  • Cast iron body

 

PBH 45

  • CE
  • 1 set standard hardened and ground rolls made by special steel
  • Mechanic side supports
  • Horizontal & Vertical working feature
  • Movable command panel separate from the machine
  • All rolls driven by motor & gearbox
  • Top roll hydraulic movement up and down
  • Top roll with digital readout
  • Brake motor
  • Cast iron body

Machine Specs

PBM Series Specs.JPG

STANDARD FEATURES

pbh 60

  • CE
  • Digital readout ( X,Y axis)
  • Rolls are planetary gear box and motor driven
  • 1 set standard hardened and ground rolls made by special steel
  • 3 axis hardened side supports
  • Side supports are suitable for angle iron bending
  • 3 axis side supports Front-Back ;Up-Down;:Left-Right manual
  • adjustable (Z,U,C axis)
  • Movable command panel separate from the machine
  • Horizontal working feature
  • Stress relieved steel construction body
  • Electrical and hydraulic protection against overloads

PBH 80-100

  • CE
  • Hydraulic Z axis
  • Digital readout (X,Y axis)
  • All rolls driven by planetary gear box and hydramotor
  • 1 set standard hardened and ground rolls made by special steel
  • 3 axis side supports Z Front-Back:Hydraulic ;U :Up-Down&C: Left-Right manual
  • Side supports are suitable for angle iron bending
  • Movable command panel separate from the machine
  • Horizontal working feature
  • Stress relieved steel construction body
  • Electrical and hydraulic protection against overloads

PBH 125-360

  • CE
  • Digital readout ( X,Y axis)
  • All rolls driven by planetary gear box and hydramotor (PBH 125 )
  • All rolls 3 different planetary gear box and hydramotor driven (PBH 180 to 360)
  • Full hydraulic 3 axis ( Z,U,C) side supports
  • Movable command panel separate from the machine
  • Horizontal working feature (PBH 125 can also be operated in vertical position)
  • Stress relieved steel construction body
  • Electrical and hydraulic protection against overloads
  • 1 set standard hardened and ground rolls made by special steel

features

Robust Machine body  The machine body is strengthen and lowered to minimise twisting and deformation. All components of the machine frame including the cross members are stress relieved after welding.

Robust Machine body
The machine body is strengthen and lowered to minimise twisting and deformation. All components of the machine frame including the cross members are stress relieved after welding.

Digital Readout for 60/80/100/125  As standard the DURMA model PBH 60 sectional rolling machine has a digital readout display for the two bending rolls (X & Y axes).  The operator can quickly and easily view the position of these axes.  Push button control provides safe and easy movement.

Digital Readout for 60/80/100/125
As standard the DURMA model PBH 60 sectional rolling machine has a digital readout display for the two bending rolls (X & Y axes).  The operator can quickly and easily view the position of these axes.  Push button control provides safe and easy movement.

Electrical and Electronic System for 240/330/360  Only the World leading electrical and electronic components are used in DURMA machines.  The system has current overload protection components integrated into it.     

Electrical and Electronic System for 240/330/360
Only the World leading electrical and electronic components are used in DURMA machines.  The system has current overload protection components integrated into it.  

 

Planetary Swing Roll System for 60/80/100  The bending rolls are 2 independent axes which swing up in an orbit motion.  The orbit motion minimises spring back.  This allows a DURMA machine to roll tighter curves.    Manual side supports for 60/80/100  These are used to guide the material on the in feed and out feed side.  These are excellent features to help minimise deformation.

Planetary Swing Roll System for 60/80/100
The bending rolls are 2 independent axes which swing up in an orbit motion.  The orbit motion minimises spring back.  This allows a DURMA machine to roll tighter curves. 

Manual side supports for 60/80/100
These are used to guide the material on the in feed and out feed side.  These are excellent features to help minimise deformation.

Digital Readout for 240/300/360  As standard the DURMA range of sectional rolling machines have a digital readout display for the two bending rolls (X & Y axes).  The operator can quickly and easily view the position of these axes.  Push button control provides safe and easy movement of all 9 axes.   

Digital Readout for 240/300/360
As standard the DURMA range of sectional rolling machines have a digital readout display for the two bending rolls (X & Y axes).  The operator can quickly and easily view the position of these axes.  Push button control provides safe and easy movement of all 9 axes.   

Hydraulic System for 240/300/360  Only the World leading hydraulic valve components are used in DURMA machines.  This ensures precision movements of all axes and high response speeds.  The hydraulic system has pressure safety valves to protect the system from overload.    

Hydraulic System for 240/300/360
Only the World leading hydraulic valve components are used in DURMA machines.  This ensures precision movements of all axes and high response speeds.  The hydraulic system has pressure safety valves to protect the system from overload. 

 

Planetary Swing Roll System for   125/240/300/360  he bending rolls are 2 independent axes which swing up in an orbit motion.  The orbit motion minimises spring back.  This allows a DURMA machine to roll tighter curves.    Full hydraulic 3 axis side supports (Z,U,C axis) for 125/240/300/30 Optional for 60/80/100  Each side support features three independent hydraulic axes.  These are used to guide the material on the in feed and out feed side.  These are excellent features to help minimise deformation.

Planetary Swing Roll System for 125/240/300/360
he bending rolls are 2 independent axes which swing up in an orbit motion.  The orbit motion minimises spring back.  This allows a DURMA machine to roll tighter curves. 

Full hydraulic 3 axis side supports (Z,U,C axis) for 125/240/300/30
Optional for 60/80/100

Each side support features three independent hydraulic axes.  These are used to guide the material on the in feed and out feed side.  These are excellent features to help minimise deformation.

High Torque Drive System for 240/300/360  DURMA sectional rolls produce extremely high torque therefore you can bend the section with fewer steps.  The rolls are powered by three independent hydraulic motors thought a planetary reduction gearbox.  The strong hydraulic brake system does not allow the section to slip back.  Pressure safety valves protect the hydraulic system from overload.   

High Torque Drive System for 240/300/360
DURMA sectional rolls produce extremely high torque therefore you can bend the section with fewer steps.  The rolls are powered by three independent hydraulic motors thought a planetary reduction gearbox.  The strong hydraulic brake system does not allow the section to slip back.  Pressure safety valves protect the hydraulic system from overload.

 

Hardened Former Rolls   The standard set of former rolls are manufactured for highly durable C4140 grade steel.  They are manufacture on large CNC lathes with high precision.  The working surfaces are induction hardened to HRC 54 ± 2.  The tooling gap is adjusted by the threaded collar on the end of the spindle.

Hardened Former Rolls
The standard set of former rolls are manufactured for highly durable C4140 grade steel.  They are manufacture on large CNC lathes with high precision.  The working surfaces are induction hardened to HRC 54 ± 2.  The tooling gap is adjusted by the threaded collar on the end of the spindle.

9 Axes Control for 240/300/360 Optional for 80/100/125  DURMA rolling machines have 9 independent hydraulic axes: X Axis – Up and down movement of the left bending roll Y Axis – Up and down movement of the right bending roll R Axis – Rotation of the spindle via hydraulic motor CL Axis – Rotation movement of the left support  UL Axis – Up and down movement of the left support  ZL Axis – In and out movement of the left support  CR Axis – Rotation movement of the right support  UR Axis – Up and down movement of the right support  ZR Axis – In and out movement of the right support    

9 Axes Control for 240/300/360
Optional for 80/100/125

DURMA rolling machines have 9 independent hydraulic axes:
X Axis – Up and down movement of the left bending roll
Y Axis – Up and down movement of the right bending roll
R Axis – Rotation of the spindle via hydraulic motor
CL Axis – Rotation movement of the left support
UL Axis – Up and down movement of the left support
ZL Axis – In and out movement of the left support
CR Axis – Rotation movement of the right support
UR Axis – Up and down movement of the right support
ZR Axis – In and out movement of the right support

 

Machine Specs