Multifunction – 6-in-1 Power System – CAT Power

Overview

For industrial jobsites or residential areas where noise level is a concern, there is no better system. The VMAC Multifunction Power System, powered by a CAT Industrial Diesel Tier 4F engine, includes everything needed for safe operations on any jobsite in a single compact system. With noise reduction panels, low and high idle controls and Standby Mode, operators can safely communicate while working without disturbing the jobsite or the neighbors.

Components included:

  • 45 CFM rotary screw air compressor
  • 8 kW continuous AC generator
  • 250 A DC welder (adjustable)
  • 300 A (max) @ 13 V booster
  • 12-48 V battery charger (adjustable)
  • 2,800 RPM power take-off port
  • Factory-installed cold climate kit – 120 V, tested to -40°F (-40°C)

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

  • Heavy duty mobile mechanics
  • Heavy equipment repair technicians
  • Remote access jobs in mining, logging and oil & gas

Components

AIR COMPRESSOR
Oil-injected rotary screw; belt-driven; 45 CFM @ 100 psi,100% duty cycle; Up to 175 psi.

AC/DC GENERATOR/WELDER/BATTERY CHARGER/BOOSTER

AC:
• 8 kW continuous output
• 1 x 30A, 240V, 60Hz 3 phase circuit (w/wo receptacles)
• 2 x 20A, 120V, 60Hz single phase circuit (w/wo receptacles)

DC: For battery boosting/charging; other DC loads
• Boost – 300A max @ 13V; Charge – 12V,24V,36V,48V
• CC mode for SMAW and GTAW (stick/TIG welding)
• 250A @ 35% duty cycle; 190A @ 60% duty cycle

GENERATOR/WELDER CONTROL BOX
GENSET Voltage selector; Welding Current control and ARC force; Socket for optional Remote Welding Control.

CAT C1.1 INDUSTRIAL DIESEL ENGINE
Tier 4 final; Inline 3, 4-Stroke; Naturally Aspirated (Extended oil change interval (CAT) 500 hrs/1 yr)

PTO PORT
Clutched SAE ‘A’ port with 9-toothed spline, 2,800 RPM output;35 ft-lb continuous torque (max).

CONTROL/DIGITAL DISPLAY BOX
Remoted mounted; electronic key switch;selector switches for PTO/GENSET/COMPRESSOR;LCD for compressor on/off controls, observing system status and adjusting parameters

BATTERY
Included AC Delco 12V, 460 CCA, 575 CA

AIR/OIL SEPARATOR TANK
Separates compressor oil from compressed air.

Specifications

  • Air Compressor Output

    45 CFM @ 100 psi (175 psi max)

  • Air Compressor Type

    Belt-driven, 100% duty cycle, VMAC oil-injected rotary screw

  • Engine:

    Engine CAT C1.1 industrial diesel engine, Tier 4 final; Inline 3, 4-Stroke; Naturally Aspirated (Extended oil change interval (CAT) 500 hrs/1 yr)

  • AC/DC Generator/Welder:
    • AC:
      • 8 kW continuous output
      • 1 x 30A, 240V, 60Hz 3 phase circuit (w/wo receptacles)
      • 2 x 20A, 120V, 60Hz single phase circuit (w/wo receptacles)
    • DC: For battery boosting/charging; other DC loads
      • Boost – 300A max @ 13V; Charge – 12V,24V,36V,48V
      • CC mode for SMAW and GTAW (stick/TIG welding)
      • 250A @ 35% duty cycle; 190A @ 60% duty cycle
  • Power Take-off Port:

    Clutched SAE ‘A’ port with 9-toothed spline, 2,800 RPM output, 35 ft-lbs continuous torque max (Patented)

  • Hydraulic Pump:(optional)

    10 GPM @ 3500 psi (max)

  • Throttle Control:

    2-speed throttle, responds to air demand

  • Battery:

    AC Delco 12 V, 460 CCA, 575 CA

  • Control System:
    • Customizable digital controls
    • Remote mounted generator/welder and compressor control panels
    • Any one function or all three can be selected at any time
    • Engine auto-restarts with air demand
    • Separate selector switches engage compressor, generator and PTO
    • With compressor only selected, and sustained periods of no air use, the control system will shut down the engine
    • With any other function selected, the engine will not shut down automatically
    • Programmable auto restart for cold temperature or low battery voltage
  • Cold Climate Protection:
    • Adjustable glow plug control.
    • Engine and compressor will wait till the temperatures are above 4°F (5°C) before loading and going into a running state.
    • Engine will automatically restart when system temperature falls below 23°F (-5°C); 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.
  • Weight (dry):

    Approximately 710 lbs (322 kg) (excluding optional fuel tank)

  • Dimensions:
    • 34.8″(l) x 24.8″(w)* x 31.3″(h); 88.4 cm (l) x 63 cm (w) x 79.5 cm (h)
    • Mounting Plate: 34.5″(l) x 19.5″(w); 87.6 cm (l) x 49.5 cm (w)
    • *24.8” (63 cm) w/o radiator sound deflector; 29.75” (75.6 cm) w/ radiator sound deflector
  • Decibels (dB) @ 21 feet (6.4 meters):

    74.25 dB at high idle, 69.75 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 Limited Warranty
    • CAT engine is covered by CAT’s 2-year Limited Warranty