POWERBEAM L8

Best performance for axial & radial electron beam welding.

POWERBEAM L95

Compact electron beam welding machine with X/Y coordinate table.

POWERBEAM L135

Universal machine for a wide range
of EB welding tasks.

Custom Solutions

Customized electron beam welding machines with individual design.

MICROBEAM – EB generator

Unique Electron beam generator with precise beam control.

Downloads

Introduction of the POWERBEAM Series

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Specifications

Comparison of our standard electron beam welding machines

POWERBEAM L8POWERBEAM L95POWERBEAM L135
Accelerating voltagebetween 5 to 60 kV continuously adjustablebetween 5 to 60 kV continuously adjustablebetween 5 to 60 kV continuously adjustable
Maximum Beam
current
0.015 mA – 33 mA @ 60 kV, min step width 15µA, DC and fast pulse mode, min pulse width 10µsec0.015 mA – 33 mA @ 60 kV, min step width 15µA, DC and fast pulse mode, min pulse width 10µsec0.015 mA – 33 mA @ 60 kV, min step width 15µA, DC and fast pulse mode, min pulse width 10µsec
Beam
power
2 kW2 kW2 kW
Beam diameter @ 1mA< 50 μm< 50 μm< 50 μm
Maximum beam
deflection angle
±8°±8°±8° (depending on deflection system)
Working chamber
dimension
Ø235 mm x 200 mm500 x 500 x 400 mm ³500 x 500 x 540 mm ³
Work piece
dimension
Ø100 mm x 150 mm250 x 230 x 170 mm³250 x 230 x 170 mm³
Workpiece handlingLinear/rotary manipulatorx/y CNC table with internal rotary device (tilting as option)x/y CNC table with internal rotary device (tilting as option)   CNC single or six-drum rotary motion manipulator   CNC linear egun slide
Travel speed0.1 to 100 mm/s0.1 to 100 mm/s0.1 to 100 mm/s (x/y CNC table)   0.1 to 10 mm/s (CNC linear egun slide)
Rotary speedfrom 0.1 to 1000 rpm
continuously adjustable
from 0.1 to 100 rpm
continuously adjustable
from 0.1 to 30 rpm
continuously adjustable (CNC single or six-drum rotary motion manipulator)
Position accuracy< 30 µm< 30 µm< 30 µm
SEM image
resolution
down to approx. 25 μmdown to approx. 25 μmdown to approx. 25 μm
Pump down timeapprox. 2 minutesapprox. 3 minutesapprox. 3 minutes
Foot print2 m x 2 m (angled setup) or
1 m x 3 m (straight setup)
2 m x 2 m (angled setup) or
1 m x 3 m (straight setup)
2.3 m x 3.9 m (angled setup incl. rack) or
1 m x 3 m (straight setup)
Power Supply230 V / 3.6 kW, single phase400 V / 4.6 kW, triple phase400 V / 4.6 up to 10 kW, triple phase (depending on configuration)
Gross Weightapprox. 350 kgapprox. 750 kgapprox. 1500 kg