OEM Booklet WEB - VMAC

CUSTOMAIR COMPRESSORSFOR OEMSVMACOEM DIVISION1-877-912-6605vmacair.com/oemALREADY TRUSTED BY:AIR INNOVATED

ABOUT VMACVMAC manufactures continuous duty rotary screw air compressors, ranging from 10-130 CFM, for the mostcommon industrial engines. Custom OEM solutions bring the reliability of a VMAC rotary screw air compressorsystem to your industrial engine or electric driven applications.VMAC AIR COMPRESSORS FOR OEM APPLICATIONSVMAC air compressors are used by OEMs across the globe, with many existing partnerships in North Americaand Europe. We’re proud of the quality work we do with our partner OEMs, and have designed applications forCN, CP Rail, Progress Rail, NMC Railway Systems, CSX Rail, Lincoln Electric, and many more.VMAC has worked with many popular engine manufacturers to develop compatible compressed air systems,such as:CatHondaJohn DeereDEUTZFordCumminsKubotaVolvoGMVMAC continually works on new custom applications based on OEM needs. OEM representatives interested inVMAC rotary screw designs are encouraged to contact the OEM team directly to discuss custom solutions.VMAC AIR COMPRESSOR SYSTEM ENGINE INTEGRATIONVMAC’s system components are integrated into existing vehicle and machine designs, resulting in a seamless,low-profile system.VMAC ROTARY SCREW FACTS10 – 130 CFM @ 100 psi100% duty cycleOil-injected rotary screw air compressor150-175 psi maximum working pressureADVANTAGES OVER PISTON AIR COMPRESSORS100% duty cycleVery little pulsation or surging of air flowLonger lifeHigher specific outputSmaller, lighter compressor fits in tight spacesCOMPRESSOR OILCompresses airCools air & systemLubricates systemClosed loop; no adding oil between service intervalsRuns at much lower temperaturesFaster tank fill timesLess drive train torque loadingCustomizable for each application

VR70 SPLINE DRIVE AIR COMPRESSORCOMPACT SIZEBuilt to fit in tight spaces. 25% smaller than competitivereciprocating products.654 in3 (10.7 L) vs. 877 in3 (14.4 L)6X MORE OUTPUTIn a package that is 25% smaller and 60% lighter thanleading reciprocating competitors.100% DUTY CYCLE15-70 CFM. 100% of the time.LIGHTWEIGHT, ALUMINIUM DESIGN60% weight savings compared to competitive reciprocatingproducts.28 lb (12.7 kg) vs. 68 lb (31 kg)SAE PTO PORT DRIVENSAE-A, SAE-B and SAE-C port/spline configurations availableSINGLE GEAR 3.21 VR70 SPLINE DRIVE SPECSMin. Working Pressure90 psi6.2 barMax. Working Pressure175 psi12.1 barMaximum Air Output*70 CFM1.98 m3/hCompressor Weight28 lb12.7 kgGear Ratio3.21:1RotationClockwiseMaximum Shaft Speed3,600 RPM*Using ASME PTC 19.5 - 2004 flow measurement standard at 100 psi

DUAL GEAR 4.23 VR70 SPLINE DRIVE SPECSMin. Working Pressure90 psi6.2 barMax. Working Pressure175 psi12.1 barMaximum Air Output*70 CFM1.98 m3/hCompressor Weight38 lb17.3 kgGear Ratio4.23:1RotationCounterclockwiseMaximum Shaft Speed2,600 RPM*Using ASME PTC 19.5 - 2004 flow measurement standard at 100 psiSPLINE DRIVE EXAMPLESVMAC Spline Drive System Routing ExampleVR70 3.21 Single Gear Spline Drive System ExampleEngine RPM2,200 RPMPTO Port Gear Ratio1:1.0PTO Port RPM2,200 RPMCompressor Output @ 100 psi41.7 CFM1.18 m3/minDrive Power @ 100 psi15.3 HP11.4 kWDrive Power @ 150 psi17.9 HP13.3 kWDrive Torque @ 100 psi36.5 ft-lb49.4 kWDrive Torque @ 150 psi42.7 ft-lb57.9 kWOil Cooling Requirement28,200 BTU/h8.3 kW

VR40 BELT DRIVE AIR COMPRESSORCOMPACT SIZEBuilt to fit in tight spaces. 60% smaller than competitive reciprocating products.136 in³ (2.2 L) vs. 337 in³ (5.5 L)100% DUTY CYCLE10 - 40 CFM. 100% of the time.LIGHTWEIGHT, ALUMINIUM DESIGN57% weight savings compared to competitive reciprocating products.6.4 kg (14.1 lb) with clutch vs. 15 kg (33 lb) without clutch.CUSTOMIZABLE APPLICATIONSChoose the VMAC components to fit your unique system.VR40 BELT DRIVE SPECSMin. Working PressureMax. Working PressureMaximum Air Output*Compressor WeightMaximum Clutch Speed90 psi150 psi40 CFM14.1 lb3,600 RPM6.2 bar10.3 bar1.1 m3/min6.2 kg*Using ASME PTC 19.5 - 2004 flow measurement standard at 100 psiVR40 BELT DRIVE SYSTEM ROUTING EXAMPLEVR40 BELT DRIVE SYSTEM EXAMPLEEngine RPMCrankshaft Pulley DiameterCompressor Clutch Diameter (2 options)Compressor Output @ 100 psiDrive Power @ 100 psiDrive Power @ 150 psiDrive Torque @ 100 psiDrive Torque @ 150 psiOil Cooler Capacity (approximate)1,800 RPM8 in3.35 in32.2 CFM11.3 HP14.7 HP13.8 ft-lb17.9 ft-lb20,900 BTU/h203 mm85 mm0.91 m3/min8.4 kW10.9 kW18.7 Nm24.3 Nm6.1 kW

VR70 BELT DRIVE AIR COMPRESSORSCOMPACT SIZEBuilt to fit in tight spaces. 50% smaller than competitive reciprocating products.700 in³ (11.4 L) vs. 1,370 in³ (22.4 L)100% DUTY CYCLE30 - 70 CFM. 100% of the time.LIGHTWEIGHT, ALUMINIUM DESIGN68% weight savings compared to competitive reciprocating products.9.5 kg (21 lb) without clutch vs. 30 kg (66 lb) without clutch.CUSTOMIZABLE APPLICATIONSChoose the VMAC components to fit your unique system.SINGLE GEAR 3.21 VR70 BELT DRIVE SPECSMin. Working PressureMax. Working PressureMaximum Air Output*Compressor WeightMaximum Clutch Speed90 psi175 psi70 CFM21 lb4,500 RPM6.2 bar12.1 bar2.0 m3/min9.5 kg*Using ASME PTC 19.5 - 2004 flow measurement standard at 100 psiVR70 BELT DRIVE SYSTEM ROUTING EXAMPLEVR70 BELT DRIVE SYSTEM EXAMPLEEngine RPMCrankshaft Pulley DiameterCompressor Gear Ratio (2 options)Compressor Clutch Diameter (2 options)Compressor Male Rotor RPMCompressor Output (@ approx. 100 psi)Drive Power @ 100 psiDrive Power @ 150 psiDrive Torque @ 100 psiDrive Torque @ 150 psiOil Cooler Capacity (approximate)1,600 RPM11 in1:2425.8 in7,34047.4 CFM14.6 HP17.5 HP47.9 ft-lb57.4 ft-lb27,700 BTU/h279 mm1.34 m3/min10.9 kW13.0 kW64.9 Nm77.9 Nm8.1 kW

VR130 BELT DRIVE AIR COMPRESSORSCOMPACT SIZEBuilt to fit in tight spaces. 44% smaller than competitive reciprocating products.770 in³ (12 L) vs. 1,371 in³ (23 L)100% DUTY CYCLE30 - 130 CFM. 100% of the time.LIGHTWEIGHT, ALUMINIUM DESIGN63% weight savings compared to competitive reciprocating products.25.7 kg (56.7 lb) vs. 70 kg (154.3 lb) air-end only.CUSTOMIZABLE APPLICATIONSChoose the VMAC components to fit your unique system.SINGLE GEAR 2.40 VR130 BELT DRIVE SPECSMin. Working PressureMax. Working PressureMaximum Air Output*Compressor WeightMaximum Clutch Speed90 psi175 psi130 CFM56.7 lb4,400 RPM6.2 bar12.1 bar3.7 m3/min25.7 kg*Using ASME PTC 19.5 - 2004 flow measurement standard at 100 psiCURRENT BELT DRIVE APPLICATION LISTENGINE SUPPLIERENGINE MODELCFM @ ENGINE RPMVMAC AIR ENDCumminsB3.3L Turbo EPA Tier 4i60 @ 1860 RPMVR40CumminsQSB 4.5L Turbo37 @ 2250 RPMVR70CumminsQSB 6.7 EPA Tier 359 @ 2200 RPMVR70DEUTZ2.94 L4 TD Tier 4 Final Compliant 60 @ 1800 RPMVR70John DeereJD4045 4.5L Turbo25 @ 1600 RPMVR70John DeereJD4045 4.5L Turbo63 @ 2500 RPMVR70John DeereJD6068 6.8L Turbo70 @ 2550 RPMVR70John DeereJD6068 6.8L Turbo90 @ 1950 RPMVR130

VMAC COMPONENTS FOR OEM APPLICATIONSAdditional VMAC components are available for custom OEM applications, including digital controls and oilcooler options.DIGITAL CONTROLSFeatures of the control box:Turns compressor on when ON button is pressedTurns compressor off when OFF button is pressedMonitors compressor system temperatureRecords error codes when errors occur (data logging)Provides service alertsOIL COOLER OPTIONSLiquid to Liquid Oil CoolerPlumbed into the engine cooling systemAir to Liquid Oil Cooler12-Volt or 24-Volt fanPusher or puller fan options T: 250-740-3200 Toll Free: 1-877-912-6605 Fax: 250-740-3201E: oem@vmacair.com www.VMACAIR.com/OEM

*Using ASME PTC 19.5 - 2004 flow measurement standard at 100 psi 90 psi 175 psi 130 CFM 56.7 lb 4,400 RPM 6.2 bar 12.1 bar 3.7 m3/min 25.7 kg CURRENT BELT DRIVE APPLICATION LIST ENGINE SUPPLIER Cummins Cummins Cummins DEUTZ John Deere John Deere John Deere John Deere ENGINE M