6-in-1 Multifunction Power System – Cat Power

Description

There is no better system for industrial job sites or residential areas where noise level is a concern.

The VMAC Multifunction Power System, powered by a Tier 4F Cat Industrial Diesel Engine, includes six power sources in one compact, quiet system. With noise reduction panels, low and high idle controls, and Standby Mode, operators can safely communicate while working without disturbing the job site or the neighbors.

This self-contained multi-power 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.

Components included:

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)
2,800 RPM Power Take-off Port
Factory-installed Cold Climate Kit – 120V, 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

Additional information

Weight	322 kg
Dimensions	88.4 × 63 × 79.5 mm

Benefits

Six Power Sources, One Quiet Machine

For industrial job sites or residential areas where noise level is a concern, there is no better system. The VMAC Multifunction Power System, powered by a Tier 4F Cat Industrial Diesel Engine, includes everything you need for safe operation on any job site in a single, compact system. Components include an air compressor, generator, welder, booster/charger, PTO with an optional hydraulic pump, and cold climate kit. With noise reduction panels, low and high idle controls, and Standby Mode, operators can safely communicate while working without disturbing the job site or neighbors.

Reduce Truck Maintenance & Fuel Costs

The VMAC Multifunction Power System reduces truck maintenance and improves fuel economy by allowing operators to turn their truck engines off while on the job site. Also, by reducing vehicle weight by up to 140 lb, automatically idling the Cat engine up/down with air demand, and turning the Cat engine off/on with air demand, the VMAC Multifunction Power System allows operators to carry more tools or equipment or improve fuel economy.

Easy To Operate & Switch Between Systems

The VMAC Multifunction Power System allows operators 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 customers back to work faster. It is designed for ease of use to run efficiently with only one operator.

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

Cat C1.1 Industrial Diesel Engine

Tier 4 Final; inline 3, 4-stroke naturally aspirated (extended oil change interval 500 hrs/1 yr)

PTO Port

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

Control/Digital Display Box

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

Air/Oil Separator Tank

Separates compressor oil from compressed air

Battery

Included ACDelco 12V, 460 CCA, 575 CA

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

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

Cat C1.1 industrial diesel engine
- 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 (optional)

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
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

Weight (dry)

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
For more information about warranty policies, visit www.vmacair.com/warranty

Downloads

Videos

VMAC Multifunction – Cat Power Demo

Yancey, a Cat Dealer with locations throughout Georgia, tests the crane functionality powered by the VMAC Multifunction – Cat Power.

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 6-in-1 Multifunction Operational Training

Find out how to operate the VMAC Multifunction System in this operational training video. All VMAC Multifunctions have a similar operation, and this video features the 6-in-1 Oilman series with a Kubota engine.

6-in-1 Multifunction Power System – Cat Power

Quick info