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.
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?
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® senses high-revving “runaway” situations and will automatically shut the intake valve, choking off the air supply to protect the engine, as well as property and personnel in the area.
Components included:
Shocker PASS® Positive Air Shutoff System
45 CFM Rotary Screw Air Compressor
8 kW AC Generator
250 A DC Welder (adjustable)
300 A max @ 13V Booster (adjustable)
100 A max @ 12V, 24V, 36V, 48V Battery Charger (adjustable)
Factory-installed Cold Climate Kit – 120V, tested to -40°F (-40°C)
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
Additional information
Weight
322 kg
Dimensions
88.4 × 63 × 79.5 mm
Benefits
Free Up Space
VMAC Multifunction Power Systems leave more space on your truck deck or cargo area because they combine multiple functions into one compact system. The overall system size is six cubic feet smaller than other leading multi-power brands and designed to fit on the side pack of a service truck with a slider.
Reduce Weight
VMAC’s Multifunction reduces truck GVW by 140 lb. Choosing a lightweight multi-power system means you’ll be able to add more tools and equipment to your truck, carry more materials, take advantage of better fuel economy, or even downsize your truck classification.
Reduce Truck Maintenance & Fuel Costs
Multifunction Power Systems reduce truck maintenance costs and improve fuel economy by allowing you to turn your truck engine off while on the job site. The control system not only automatically idles the system’s engine up/down with air demand, it also turns the engine off/on with air demand.
Easy To Operate & Switch Between Systems
VMAC Multifunction Power Systems allow you to seamlessly switch between operations, without the hassle of complicated controls or maneuvering multiple machines on the job site. This means more time working, improving productivity, and getting your customers back to work faster. It is designed for ease-of-use, to run efficiently with only one operator.
Includes Shocker PASS® (Positive Air Shutoff System)
The Shocker PASS® senses high-revving “runaway” situations and will automatically shut the intake valve, choking off the air supply to protect the engine, as well as property and personnel in the area.
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 output (w/ terminal strip)
1 x 30 A, 240V, 60 Hz three phase circuit
2 x 20 A, 120V, 60 Hz single phase circuit
DC: For battery boosting/charging; other DC loads
Boost – 300 A max @ 13V; Charge – 100 A max @ 12V, 24V, 36V, 48V
CC mode for SMAW and GTAW (stick/TIG welding)
250 A @ 35% duty cycle; 190 A @ 60% duty cycle
Generator/Welder Control Box
GENSET voltage meter & selector; welding current control and ARC force; socket for optional remote welding control
Clutched SAE ‘A’ port with 9-toothed spline, 2,800 RPM output; 35 lb-ft continuous torque max (patented)
Hydraulic Pump
5 GPM, 8 GPM, or 10 GPM @ 3,500 psi (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 ACDelco 12V, 460 CCA, 575 CA
Air/Oil Separator Tank
Separates compressor oil from compressed air
Positive Air Shutoff System (PASS)
Shocker PASS® automatically senses high-revving engines situations and closes the air supply to the engine
Cold Climate Kit For -40º
Cold Climate Kit is recommended if ambient temperatures frequently drop below -10ºC (14ºF); combine with an optional 1,750 W inverter to warm the system on the way to the job site
Inline 3, 4-stroke, naturally aspirated, 3,400 RPM, Tier 4 Final
AC/DC Generator/Welder
AC: 8 kW output (w/ terminal strip)
1 x 30 A, 240V, 60 Hz three phase circuit
2 x 20 A, 120V, 60 Hz single phase circuit
DC: For battery boosting/charging; other DC loads
Boost – 300 A max @ 13V; Charge – 100 A max @ 12V, 24V, 36V, 48V
CC mode for SMAW and GTAW (stick/TIG welding)
250 A @ 35% duty cycle; 190 A @ 60% duty cycle
Power Take-off Port
Clutched SAE ‘A’ port with 9-toothed spline, 2,800 RPM output, 35 lb-ft continuous torque max (patented)
Hydraulic Pump
5 GPM, 8 GPM, or 10 GPM @ 3,500 psi (max)
Battery
ACDelco 12V, 460 CCA, 575 CA
Control System
Easy to use digital control system with adjustable parameters
Remote mounted generator/welder and compressor control panel
Any one function or all can be selected at any time
2-speed throttle control responds to 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
Engine auto-restarts on air demand
Cold Climate Protection
Engine and compressor will wait until the temperatures are above 41°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
ESPAR heater connections; in/out ports for ESPAR heater integration
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
Cold Climate Kit
Recommended if ambient temperatures frequently drop below -10ºC (14ºF)
Plugs into a 120V power source and the compressor and separator tank heaters will turn on
Optional 1,750 W power inverter allows cold climate kit to engage 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
Weight (wet)
Approximately 710 lb (322 kg)
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)
Base footprint: 34.5” (l) x 19.5” (w); 87.6 cm (l) x 49.5 cm (w)
*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 Warranty (Limited)
Cat engine covered by Caterpillar’s 2-year Limited Warranty
VMAC Multifunction Power Systems: 6-in-1 Multi-Power Systems
You deserve the best multifunction power system to get the job done. VMAC Multifunction Power Systems are powered by Cat or Kubota engines and are lighter weight and more compact than the competition.
VMAC Multifunction Power System Capabilities
Wondering how a true multipower system works? Take a look at this video to learn about all six types of power offered on the VMAC Multifunction Power System.
Learn the VMAC Multifunction Control System
In this video tutorial, Darren of VMAC shows you how to use the VMAC Multifunction system. Learn about the Multifunction’s control system, find out how to customize your system, and discover the settings that will help you most of your Multifunction system.
VMAC Multifunction – Cat Power Demo
Yancey, a Cat Dealer with locations throughout Georgia, tests the crane functionality powered by the VMAC Multifunction – Cat Power.
6-in-1 Oilman Series Spec Sheet
