VMAC Multifunction - Oilman Series Power System

Multifunction – 6-in-1 – Oilman series Power System

Overview

For industrial jobsites with flammable gasses present, there is no better system.

The VMAC Multifunction - Oilman Series includes everything you need for safe operations on any jobsite in a single compact system.  This self-contained system can be fully integrated into any diesel work truck fuel system or skid-mounted for stand-alone applications with an optional external fuel tank.

Why is a Positive Air Shutoff System (PASS) required?

According to Headwind Solutions,  the manufacturer of the “Shocker” Positive Air Shutoff System (PASS) used on VMAC’s Multifunction All-in-one – Oilman Series, a Positive Air Shutoff System is a necessity for anyone with a diesel engine that may come in contact with natural gas, propane, or any other flammable gasses. A small leak of flammable gas is likely to cause a diesel engine to "run away", causing catastrophic damage to the engine, and surrounding area as it explodes.

A diesel engine will utilize any fuel available, and flammable gas in the air is more than enough to keep a diesel engine running, even when the key is removed. Once a diesel engine gets a supply of flammable gas from the air, it will run indefinitely or to the point of catastrophic failure. The only way to prevent and stop this is to shut off the air supply to the engine, starving it of fuel.

The “Shocker” PASS is capable of automatically sensing high-revving "run away" situations, and will automatically shut the valve, closing the air supply to the engine to protect the engine itself, as well as property and personal in the area.

Components included:

  • 45 CFM Rotary Screw Air Compressor
  • 8 kW Continuous AC Generator
  • 300 A DC Welder (adjustable)
  • 12-48 V Battery Booster (adjustable)
  • 12-48 V Battery Charger (adjustable)
  • 2,800 RPM Power Take-off Port
  • 10GPM @ 2800psi (max) Hydraulic Pump
  • Factory-installed Cold Climate Kit – 120 V, tested to -40°F (-40°C)
  • “Shocker” Positive Air Shutoff System (PASS)

Applications – Common jobs that use 6-In-1 Power Systems:

  • Industrial jobsites with flammable gases present
  • Oil & gas leases
  • Mobile heavy duty mechanics
  • Heavy equipment repair technicians
  • Remote access jobs in mining, logging and oil & gas

Components

Multifunction All-in-one Oilman-series-Power-System Components

AIR COMPRESSOR
High airflow, 100% duty cycle with the reliability of the global leader in mobile compressed air.

WELDER
Multi-process welding including gouging, constant current, constant voltage and the ability to run a suit-case style wire feeder.

BATTERY CHARGER
Keep your customers up and running with a mobile battery charger.

BATTERY BOOSTER
Boost anything from a car to a haul truck.

GENERATOR
Proven mobile power solution to run your electronic equipment and electric tools.

HYDRAULIC PUMP
Flexible, smooth hydraulic flow for reliable and precise crane operation.

COLD CLIMATE PROTECTION FOR -40º
Cold Climate Protection recommended if ambient temperatures frequently drop below -10C (14F). Combine with optional 1000W inverter and warm the system on the way to the job site.

POSITIVE AIR SHUTOFF SYSTEM (PASS)
“Shocker” PASS automatically senses high-revving engines situations and closes the air supply to the engine.

Specifications

Air Compressor: 45 CFM and up to 175 psi, 100% duty cycle, VMAC oil-injected rotary screw, belt driven
Engine: Kubota Diesel D902 3-cylinder, naturally aspirated 3,600 RPM, Tier 4 Final
AC/DC Generator/Welder:
  • AC:
    • 8 kW continuous output
    • 1 x 30 A, 240 V, 60 Hz three phase circuit with receptacle
    • 2 x 20 A, 120 V, 60 Hz single phase circuit with receptacles
  • DC:
    • For battery boosting/jump starting, other DC loads
    • 12 V, 24 V, 36 V, 48 V selectable
    • CC mode for SMAW and GTAW (stick/TIG welding)
    • 300 A @ 70% duty cycle, 200 A @ 100% duty cycle
Power Take-off Port: Clutched SAE ‘A’ port with 9-toothed spline, 2,800 RPM output, 35 ft-lb continuous torque (max)
Hydraulic Pump: 10GPM @ 2800psi (max)
Throttle Control: 2-speed throttle, responds to air demand
Battery: Integrated ACDelco 12 V, 460 CCA, 575 CA
Control System:
  • Easy to use digital control system with adjustable parameters.
  • Remote mounted generator/welder and compressor control panel.
  • Separate selector switches engage compressor, generator and PTO.
  • Any one function or all can be selected and used simultaneously.
  • With compressor-only selected, and sustained periods of no air use, the control system will shut down the engine.
  • Engine auto-restarts with air demand.
  • With any other function selected, the engine will not shut down automatically.
Cold Climate Protection:
  • Adjustable glow plug control.
  • Engine and compressor will wait till the temperatures are above 41oF (5oC) before loading and going into a running state.
  • Engine will automatically restart when system temperature falls below 23oF (-5oC); small heat strip included in LCD Digital Control Box.
  • Battery jump start connections are recommended to be tied into the truck batteries in locations where extreme cold is expected. It is not necessary in mild climates.
Positive Air Shutoff System (PASS): “Shocker” PASS automatically senses high-revving engines situations and closes the air supply to the engine.
Weight (wet): Approximately 575 lbs (261 kg)
Dimensions:
  • 33” (l) x 23” (w) x 29” (h); 83.8 cm (l) x 58.4 cm (w) x 73.7 cm (h)
  • Mounting Plate: 20” (l) x 20” (w); 50.8 cm (l) x 50.8 cm (w)
Decibels (dB) @ 21 feet (6.4 meters): 81.2 dB at high idle, 76 dB at low idle, 0 dB in Standby Mode
Fuel Supply Options:
  • 7-Gallon tank with fuel gauge and low fuel shut-off sensor
  • External Diesel Fuel Pump Kit
Air Receiver Tank (recommended, not included): Minimum 10-Gallon Air Receiver Tank - Recommended for proper operation of all functions.
Warranty:
  • Two years on all major components; VMAC air ends are covered by VMAC’s Lifetime Warranty; the Kubota engine is covered by Kubota’s 2-Year warranty.
  • For more information about VMAC’s or Kubota’s warranty policies, visit www.vmacair.com/warranty

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