Rail Runner LT
Rail Runner LT
– Operator’s Manual
3
1. GENERAL INFORMATION
1.1. Application
The Rail Runner LT is a track carriage designed to cut and to make butt and fillet
welds.
The
carriage
allows
MIG/MAG, SAW, oxy-fuel, or plasma torches. The track is
clamped with magnetic units to ferromagnetic surfaces that are flat or curved.
Accessories allow, for example, using torches with a larger diameter, and guiding
the
carriage
on
a semi-flexible, rigid, or ring track.
Using
a vacuum
track
system allows
the track to be clamped to surfaces that are non-ferromagnetic.
1.2. Technical data
Voltage
1~ 115
–230 V, 50–60 Hz
Power
66 W
Welding position
(according to EN ISO 6947 and
AWS/ASME)
Horizontal
PA / 1F / 1G
PB / 2F
PC / 2G
PD / 4F
PE / 4G
Vertical
PG / 3G
Minimum curve radius of a semi-flexible track
5 m (16 ft)
Torch type
MIG/MAG, SAW, oxy-fuel, plasma
Torch diameter
MIG/MAG
16
–22 mm (0.63–0.87″)
SAW, plasma
28
–35 mm (1.10–1.38″)
Oxy-fuel
35 mm
(1.38″)
Minimum workpiece thickness for magnetic clamping
5 mm (0.2
″)
Horizontal pulling force
300 N
Vertical pulling force
200 N
Horizontal speed
10
–200 cm/min (4–80 in/min)
Vertical speed
10
–200 cm/min (4–80 in/min)
Allowed ambient temperature
0
–50°C (32–122°F)
Maximum allowed ambient humidity without
condensation
80%
Protection level
IP 23
Weight
10 kg (22 lbs)
