AVL North America, Inc.
Plymouth, MI 48170
Jun 04, 2009 Added to pure electric drive vehicles, modular Range Extender APU extends operational range beyond that obtainable in pure electric mode. Autonomous auxiliary power unit employs 250 cc rotary engine running at 5,000 rpm with permanent magnet synchronous machine. Electric output is 15 kW at 320-420 V, and fuel consumption is 260 g/kWh. System-to-vehicle interfaces include high- and low-voltage, CAN bus, fuel supply, mounts, and cooling.

Pearse-Bertram, Inc.
Bloomfield, CT 06002
May 20, 2009 Equipped with Leeson(TM) electric motors, Hydraulic Power Units utilize Daman(TM) D03 or D05 sub-plates with Sun(TM) relief, and Magnaloy(TM) D03 or D05 bar manifolds and pump mounts with flexible drive couplings. Stauff(TM) pressure gauges include shut-off valves, suction strainers, and return line filters with dirt indicator. Available with 5-30 gal reservoirs, units operate at 1-10 gpm with pressures from 100-3,000 psi. Level switches, heat exchangers, pressure filters, and tank heaters are optional.

GE Energy Services
Liverpool, NY 13088
Jan 20, 2009 Incorporating LM2500 aeroderivative gas turbine with Brush 170ER generator, Model TM2500+ achieves full power in less than 10 min with 41.1% efficiency and noise level of 88 dBa. It can be applied in 60 or 50 Hz applications and can operate on natural gas or liquid distillate fuels. Water injection can be used to achieve NOx levels down to 25 ppm. It is packaged on 2-trailer system with top-mounted air inlet filter and exhaust assemblies.

Eaton Hydraulics
Eden Prairie, MN 55344
Oct 22, 2008 Accommodating up to 4 students, HTS-2 fluid power training simulator demonstrates aeration and cavitation and provides experience with various fluid power concepts. Dual-operator station unit features several valves, including lever-operated, 4-way, 3-position tandem center directional control valve; 2 cylinders; and spool valve motor. Central power unit, supplying 1 or both sides, offers total flow of 3 gpm at 500 psi and plugs into 120 Vac, 15 A lighting circuit.

Maxpro Technologies
Fairview, PA 16415
Jul 25, 2006 Designed for applications where mobile hydraulic power is needed, air-driven Power Pack Systems require no electrical power. They include Maximator® pump with pressure ratio of 300:1 and max outlet pressure of 30,000 psi from 100 psi shop air. Featuring stainless steel construction with dimensions of 12 x 16 x 20 in., systems are explosion proof, making them suited for hazardous areas. In addition to hydraulic power, they can pump pure water or chemicals to elevated pressures.

Bosch Rexroth Corporation
Hoffman Estates, IL 60192-3707
Sep 23, 2004 Hydraulic Power Unit features U-shaped tank containing motor-pump group that mounts on anti-vibration pads to insulate source of noise. All components are accessible and allow further modules such as accumulator stations or IH20 control blocks to be mounted. Suction and return lines, installed wide apart, ensure separation of air in oil. Stainless steel version allows use of any media. Fixed-displacement pump minimizes power losses in circulation mode at almost zero pressure.

Iveco Trucks Of North America, Inc.
Bensalem, PA 19020
Apr 20, 2004 NEF Power Units provide ready-to-use packages with base engine, cooling package, and air filter specified for stationary or mobile applications. Optional components include puller or pusher fans, balancers, air and fuel heaters, and engine mounts. Naturally aspirated, turbocharged, and charge-air cooled versions are rated from 80–227 hp and fitted with mechanical and electronic fuel injection systems, electronic control, and rear gear drive design.

Instron Corporation
Canton, MA 02021 1089
Apr 13, 2004 Series 3520 offers flow rates from 13–249 lpm to suit single and multi-station test configurations. Noise reduction offered by optional acoustic attenuation system allows HPU to be positioned close to testing machine. With nominal operating pressures from 207–280 bar, series can operate at levels 10% above nominal full pressure to compensate for pressure loss between HPU and test stations. Fitted with PLC, unit provides system control, status feedback, and system interlocks.

Fluid Power Inc.
Blue Bell, PA 19422
Apr 07, 2004 FPIâ„¢ POWERPAKâ„¢ Vertical Hydraulic Power Units include motor/pump, reservoir, and fluid conditioning accessories. Varying reservoir size, pump size, and motor allows for flexibility. Valves can be added to suit individual applications and functions.

Teledyne Hastings Instruments
Hampton, VA 23661
Jan 26, 2004 Model THPS-400 digital, 4-channel power supply unit has integrated totalizer with count-up or countdown options; user selected filtering of readings; and RS-232, RS-485, or Ethernet communication. It also offers simultaneous display of all 4 channels or selective blanking of unused channels, ratio control with analog outputs, and menu-driven calibration and setup. Construction includes all-metal enclosure and vacuum fluorescent display.

Leyman Mfg. Corp.
Cincinnati, OH 45242
Jan 17, 2003 MaintenanceMinder²â„¢ helps fleets measure and record lift gate performance and operating data while protecting gate from damaging conditions. It stores number of low voltage cycles, high temperature operations, number of lifts/cycles and total run time on motor. Unit can be programmed to alert user when scheduled maintenance is due and record when work is performed. Backlit display indicates key data during operation, eliminating need for separate reader.

McCausland, John E., Inc.
Jacksonville, FL 32206
Oct 23, 2002 Suited for heavy-duty use with hydraulic pumps, 4700 series power units offer John Deere Power Tech Diesel engines. Welded steel frames incorporate fuel tank and have heat exchanger mounted in front of radiator. Murphy shut down system protects engine and Hydraulics System, which is able to run biodegradable oils. Available in standard and custom configurations, units' open design facilitates servicing.

Bosch/Rexroth Corporation
Hoffman Estates, IL 60192
Oct 11, 2002 Low Noise Hydraulic Power Unit features structure-borne sound decoupling with precisely tuned shock mounts and damping absorption materials so that no significant sound is emitted. Leak free, 100–500 gal, U-shaped reservoir is mounted inside the horizontally or vertically oriented motor pump group. Space is provided inside unit for add-ons such as an oil/water heat exchanger, pressure filters, and valves.

Power Transmission Options, Ltd.
North Canton, OH 44720
Jun 25, 2002 Available in vented and non-vented designs, hydraulic power pack line offers pumping capacities to 14 gallons per minute and pressures to 2900 psi. Power up and power down designs are available in 12 and 24 Vdc configurations. Series can be used in place of clutch pumps and PTO Ltd.

Denison Hydraulics Inc.
Marysville, OH 43040
Apr 24, 2002 Compact XL75 open circuit 75 cc/rev displacement pump operates at 4,060 psi. It has smooth, rounded construction, with no drum-type surfaces to amplify noise. Pump has hydrostatic bearings and O-ring seals rather than gaskets. Applications include plastics machines, die casters, presses, power units, aerospace test stands, tractors, front end loaders, scrapers, dozers, heavy duty fork lifts, haul trucks, and road graders.

Vale Industries, Inc.
De Kalb, IL 60115 3969
Jan 29, 2002 VHPI-3 Hydraulic Power Unit, suitable for use with lightweight Bar Shears, weighs 30 lbs, and can be carried from one location to another. Fluid flow ranges from 1 GPM at low pressure to reduced flow at higher pressure. Its 1/2 HP motor draws 10 amps at 110 Volts.