All drawn arc stud welding units at a glance

    LBH
410		 LBH
710		 LBH
910		 PRO-D
1600		 PRO-D
2200		 PRO-D
2800
Welding method            
  Drawn arc (ceramic ferrule)
[suitable for weld through deck]		 x x x x

 x
[x]		 x
[x]
  Short cycle   x x x x x
  Drawn arc (shielding gas)   o o o o o
Max. welding diameter (mm)            
  Drawn arc (ceramic ferrule) 8 10 12 16 22 25
  Short cycle   8 10 10 10 10
  Drawn arc (shielding gas)   10 12 12 12 12
Welding current (A) 400 680 900 200-
1400		 200-
2100		 200-
2600
Welding time (mS) 40-
350		 5-
950		 5-
950		 10-
3000		 10-
3000		 10-
3000
Constant current regulation       x x x
Welding parameter monitoring            
  Welding parameter monitoring       x x x
  Welding parameter memory
with USB-interface for
data transmission to a PC		       o o o
Gun connections            
  1 gun connection x x x x x x
  2 gun connections       o o o
  4 gun connections       o o o
Utilisable with adapter box
PRO-SPLIT		       x x x
Operation            
  Microprocessor control       x x x
  Welding programme library       x x x
  Welding programme storage       x x x
  Device lock with PIN code       x x x
  Authorization concept
(device lock, basic settings, menu structure)		       x x x
  Weld counter (resettable)       x x x
  Lift test       x x x
  Repeat cycle lock x x x x x x
  Electronic function control x x x x x x
  Self diagnosis system       x x x
  Automatic function test x x x x x x
  Switch to basic version
(reduced range of functions for particularly easy operation)		       x x x
Shielding gas module   o o o o o
Automatic stud feeding   o o o o o
Error diagnosis systems            
  Excess temperature x x x x x x
  Phase failure x x x x x x
  Damage on welding/control cable x x x x x x
  Damage on solenoid x x x x x x
Interfaces            
  CAN-BUS       o o o
  USB       o o o
Ventilator            
  thermic controlled x x x      
  continuous operation       x x x
Lifting eyes       x x x
2 swivel castors, 2 fixed castors       x x x
Robust, powder-coated metal housing x x x x x x
Dimensions            
  Width (mm) 195 275 275 555 555 610
  Height (mm) 260 260 260 680 680 680
  Length (mm) 400 470 470 790 790 900
  Weight (kg) 27 37 37 169 245 316
Electric connection            
  Mains supply (V) at 50/60 Hz 400
(230/
460)		 400
(230/
460)		 400
(230/
460)		 230/400/
415/460		 230/400/
415/460		 230/400/
415/460
  Mains fuse external 25 AT 25 AT 35 AT 35 AT 63 AT 125 AT
  Mains plug CEE 32 A 32 A 32 A 32 A 63 A 125 A
  Protection IP 23 IP 23 IP 23 IP 23 IP 23 IP 23
Suitable welding guns            
  PHM-10   x x o o o
  PHM-12 x x x o o o
  PHM-160 o o o x o o
  PHM-161 o o o x o o
  GD 16   o o x o o
  GD 19   o o x x o
  GD 22   o o o x o
  GD 25   o o o o x
  PHA-500   o o o o o
  PHA-500-6   o o o o o
Control cable socket for welding guns 7-
polig		 7-
polig		 7-
polig		 12-
polig		 12-
polig		 12-
polig
x = Standard, o = Option