Operation Section
Compressor Welder Generator
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CWG Equipment
4.1
Caterpillar/Perkins Engine
The CWG is driven by a Perkins 403D-11G engine.
The engine is a inline 3 piston diesel engine, governed
at 1500 RPM. The engine is fueled the truck’s diesel
tanks, and is operated from the control cabinet.
4.2
Alternator
The alternator used in the CWG provides 7.5 kVA of
single phase 240 V AC electricity. Alternator status
information and output power points are provided by
the control cabinet.
4.3
Air Compressor System
The CWG is equiped with a 40 CFM air compressor
system, which is controlled and monitored at the
control cabinet. The system consists of the following
components:
1. Air end
2. Oil separator tank, with:
o
Oil filter (small can)
o
Separator/De-oiler filter (large can)
3. Oil cooler
4. Air cooler
5. Air filter/water sepator regulator
4.4
Kempi Welder
The CWG unit will also be provided with Kemppi
Miniarc EVO 150 portable MMA welder. The Kemppi
provides up to 140A of welding current.
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