LBH 710 drawn arc stud welding unit

Update: 2021/1/28??????View:
  • Brand: ???BOLTE
  • Type: ???LBH 710
  • Order Online
Introduction

The compact LBH 710 drawn arc stud welding unit is designed for drawn arc and short cycle stud welding. It convinces through easy operation and high welding quality. The robust construction ensures high reliability and high power-on time. All functions are indicated by clearly arranged LED. The welding time is continuously adjustable by the rotary knob on the front. The LBH 710 can optionally be equipped with a shielding gas module for welding with shielding gas for weld pool backing and with an automatic module to control the automatic stud feeder VBZ and an automatic welding gun.

Model

LBH 710

Welding range

? 2-10mm

Welding material

steel, stainless steel

Welding method (ceramic ferrule)

drawn arc (ceramic ferrule), short cycle, optional: drawn arc (shielding gas)

Welding current

680A

Welding time

5-950 ms, continuously adjustable

Power source

Transformer/rectifier

Mains plug

CEE 32A

Mains supply

400V, 25A, 50/60 Hz (special voltages optional)

Mains fuse external

25 AT

Protection

IP 23

Dimensions (WxHxL)

280x250x450 mm

Weight

37kg

Item number

B-90-30-3411

Suitable welding guns

PHM-10, PHM-12, PHM-160, PHM-161

·         Suitable welding guns

·         high welding quality

·         welding time continuously adjustable (timing divided up into two time domains for especially precise adjustment)

·         indication of all functions by LED

·         indication of error messages by LED

·         digital display of selected welding time

·         compact construction

·         low weight

·         optional (also retrofitable): shielding gas module for welding with shielding gas for weld pool backing

·         shielding gas pre-flow time continuously adjustable (with option shielding gas module)

·         optional (also retrofitable): automatic module to connect the automatic stud feeder VBZ and an automatic welding gun

·         highest operational reliability and high power-on time through exclusive use of high-quality components

·         electronic control of all functions

·         repeat cycle lock to avoid welding on an already welded welding element

·         automatic function test after switch-on

·         temperature control as protection against destruction through excess temperature

·         automatic switch-off in case of excess temperature and phase failure

·         protection of the unit in case of a fault on welding/control line cable and solenoid

·         thermic controlled ventilator

·         robust, powder-coated metal housing

·         stable fixing of welding cable sockets at own plug holder, prevents damage on housing caused by pulling of cable

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