Lincoln Electric 200D 사용자 설명서
Pipeliner
®
200D
[2]
A CLOSER LOOK
PERFORMANCE
Arc Performance
• Pure DC generator welding arc is preferred by pipeliners and
contractors for precise code consistency.
• DC exciter for supplying pure DC current to the welding generator as
desired by the most discriminating operators.
• All copper windings enhance arc stability.
• Custom Arc
®
150 RPM high idle (OCV) adjustment range —
enhanced fine tuning for performance on pipe.
• 200 amps DC @ 60% duty cycle, 104˚F (40˚C). Weld up to 7/32”
(5.6mm) low hydrogen electrode.
• Gouge with up to 5/32" (4.0 mm) carbons.
DC Auxiliary Performance
• 1,750 total watts of DC auxiliary power from a single 120V outlet for
grinders and lights. DC power is less likely to bog down a grinder
compared to AC power. (Not for use with AC voltage equipment.)
compared to AC power. (Not for use with AC voltage equipment.)
FEATURES
• Quiet, smooth-running, 4-cylinder, water-cooled Kubota
®
industrial
diesel engine with electronic governor for precise speed control.
• Noise at 200A/40V rated output: 97.9 dB sound power (Lwa),
73.6 dBA at 23 ft. (7 m)
• Five overlapping current ranges for stick pipe welding and other
processes where slope control is desired. Fine-tuning within each
range provides precise control.
range provides precise control.
• Gauges indicate oil pressure, engine temperature and battery charg-
ing amps.
• Single-side engine access for easy routine maintenance.
• Oil drain system is standard. Includes ball valve and hose to direct
oil beyond the base of the machine.
• Compact size for installation on truck beds.
• Local/Remote switch and remote receptacle are factory installed to
allow easy connection of the optional remote control.
Stick Welding
• Optional K924-5 Remote Control Kit for stick welding includes
remote box and 100 ft. (30.5m) cable. Make fine current adjust-
ments at the work, not back at the welder.
ments at the work, not back at the welder.
Wire Welding
• Optional Wire Feed Module for CV-wire welding. Increases produc-
tivity and reduces welding costs. Use LN-25 or LN-15 Across-The-
Arc wire feeders. Built-in contactor for “cold-tip” electrode. (When
CV wire welding with optional Wire Feed Module, idler may need to
be set to “high” position for low current processes.)
Arc wire feeders. Built-in contactor for “cold-tip” electrode. (When
CV wire welding with optional Wire Feed Module, idler may need to
be set to “high” position for low current processes.)
• Optional K2464-1 Remote Control Kit for stick and wire welding. For
machines that have the K623-1 Wire Feed Module installed. Make
output adjustments up to 100 ft. from the machine.
output adjustments up to 100 ft. from the machine.
1.
Current Range Selector
2.
Idler Control Switch
3.
On/Off Switch
4.
Engine Protection Light
5.
120V DC Receptacle
6.
Engine Temperature Gauge
7.
Battery Charging Ammeter
8.
Engine Oil Pressure Gauge
9.
Fine Current Adjustment
10. Engine Hour Meter
11. Start Button
12. Glow Plug Button
13. Local/Remote Control Switch
14. Local/Remote Control Receptacle
15. 15 Amp Fuse for auxiliary receptacle and remote
16.
Custom Arc
®
High Idle Speed (OCV) Adjustment Dial
1.
2.
3.
4.
5.
6.
7.
9.
10.
11.
12.
14.
13.
8.
15.
16.
Key Controls
Use the High Idle (OCV) engine speed
adjustment dial to change the heat input to the arc:
adjustment dial to change the heat input to the arc:
• Set the arc in the machine’s “sweet spot”.
• Dial in a softer or more digging arc.
• Reduce root pass internal undercut, especially on X60 and X70 pipe.
• Stack iron faster with low heat and a clear puddle on fill passes.
• Avoid arc breaks. Avoid slag that crowds the arc.
• Control fusion on the cap pass with good puddle size and clarity.
• Dial in a softer or more digging arc.
• Reduce root pass internal undercut, especially on X60 and X70 pipe.
• Stack iron faster with low heat and a clear puddle on fill passes.
• Avoid arc breaks. Avoid slag that crowds the arc.
• Control fusion on the cap pass with good puddle size and clarity.
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