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Hydraulic Pumps News

Oils ain’t oils any longer (8/06/2006)

... in Komatsu’s Tier III, Tier II and previous generation engines; hydraulic oil 46, suitable for all types of hydraulic pumps working under medium to severe service conditions; powertrain oil 30, meets the requirements of the Komatsu micro clutch ...

Coates Hire’s bolting technology training.

Enerpac selected for largest-ever bolting technology order (7/06/2006)

... include PTA air driven two-stage pumps with automatic bypass for faster cycling; the new ZA4 high flow modular air/hydraulic pumps; and ZU4 204 TE-Q electric pump, which is part of Enerpac's compact and highly portable ZU Series family of pumps ...

Transfusion of knowledge: Fluid is a hydraulic system's 'lifeblood' (16/01/2006)

... realize a reduction in maintenance and repair costs, increased wear protection, and higher productivity levels.Hydraulic pumps are precision instruments in every sense of the word. They are expected to provide years of trouble-free operation. ...

Hydraulic Pumps Keep Mower Cooler, Quieter (10/01/2006)

... walk-behind trenchers, and mini-skid-steer loaders, the company says.For more information on the KP series hydraulic ...

Pumps, Controls Could Boost Off-Highway Efficiency (10/01/2006)

... needn't mean less power for hydraulic implements, say engineers from Sauer-Danfoss Inc.Sauer-Danfoss, a maker of hydraulic pumps, motors, and valves for the mobile equipment market, recently rolled out a series of efficient fluid power ...

Enerpac equipment being used at the Newcastle Knights Stadium.

Balancing act brings the roof down (6/09/2005)

... hydraulic cylinders and hydraulic tools used throughout Australasian industry.The ZU4 series portable hydraulic pumps couple their increased power with a totally new pump element design that reduces oil flow turbulence, producing an industrial ...

Xstrata has healthy twins at Newlands (15/07/2005)

... control; AFC – three 855kW CST drives with twin 48mm chain; EL 3000 Shearer and 2000 Jumbotrac; three 250kw Hauhinco hydraulic pumps; one 125kw Hauhinco positive set pump; one 125kW Rotojet SWBP and one 5MVA transformer.Scheduled to produce ...

Hydraulic pumps for underground drillers (16/06/2005)

... SYKES Group has a range of solids-handling pumps with hydraulic drives, suitable for the underground drilling market.The pump set can be mounted on the back of the drill rig with only the suction hose sitting below the drilling ...

Post-tensioning portable hydraulic pumps (15/06/2005)

... has boosted the speed, efficiency and safety of its post-tensioning operations by introducing energy-saving hydraulic pumps engineered to run cooler than conventional designs with greater durability.StrongForce - headquartered in Brisbane and ...

Biological exploration (8/06/2005)

... vegetation with deep tap roots can do some of the prospecting.“Certain plants, notably the thirsty mulga, act as hydraulic pumps, bringing up the metal-rich water from deep down to nourish their leaves and branches,” Anand says.“Dissolved ...

Slim-nose radius and 360º swivel hose connection for easier tool positioning in confined areas.

Square and hexagonal torque wrenches (4/04/2005)

... product processing, packaging, printing and petroleum and gas plants. System-matched air and electrically powered hydraulic pumps can be ...

Energy-saving hydraulic pumps (12/10/2004)

... ZU4 series portable hydraulic pumps feature a powerful 1.25kW universal motor coupled with a totally new pump element design that reduces oil flow turbulence, producing an industrial workhorse with fewer moving parts and less friction.The ...

Servo-mechatronic press brake (30/03/2004)

... Low energy comsumptiom compared to conventional press brakes.* Low maintenance because of absence of hydraulic pumps, valves, filters, cylinders, seals, hydraulic oil, filters, oil coolers or reservoir tank.* High speeds of backgauge ...

Hydraulic PLC brings automation with low capital costs (19/01/2004)

... a pendant, pressure switch, limit switch and other common actuators, the relay greatly extends the versatility of hydraulic pumps and ancillary equipment already used by a wide variety of industries. These include construction; civil, mechanical, ...

Compact 50t mobile crane for miners (12/01/2004)

... in a noise-reducing enclosure. The company says it has ample reserves of power to drive the four variable-pitch hydraulic pumps.Using the 60m telescopic boom in conjunction with fixed or luffing lattice fly jibs up to 84m long, with a ...

Ride on sweeper with large capacity dust filter (28/11/2003)

... in diesel, petrol, LPG and battery versions the SR1500H uses a direct throw sweeping system and double hydraulic pumps.The sweeper’s large, 8.5m capacity cloth filter retains fine dusts throughout long working shifts. Optimum working ...

To B or not to B is now the Liebherr question (25/07/2003)

... systems all help to keep the excavator working longer between planned services.The engine, splitterbox and hydraulic pumps are designed as one readily exchangeable powerpack module and contained within a walk-in service compartment.Many of ...

LHD automation: DAS the way to go (21/07/2003)

... and there will be lots of dirt and dust. Also a 60t machine will change: the hydraulic pins will flog out, the hydraulic pumps will loose power, etc. However, because the system’s goal is to react to its environment and changes to the machine, it ...

It’s a matter of power to the pumps (23/05/2003)

... is the amount of time the pump runs and at what percentage of full load. The majority of high-pressure (10,000psi) hydraulic pumps are not designed for high duty cycles. Applications that require pressures above 5000psi for periods longer than one ...

Hägglunds to launch pump series (14/05/2003)

... drive solutions."We follow the same strict requirements that we apply to our hydraulic motors as regards our hydraulic pumps," explains Berth-Ove Byström, head of development for this product series.The pump series, together with motors, ...

Rob Whitelaw with some of the Permco range of mobile gear pumps and motors.

Hydraulic range offers extended life (29/11/2002)

... distributor Whitelaw Hydraulics is now assembling the Permco range of hydraulic pumps, motors and flow dividers at its new Braeside, Victoria, facility.The US manufactured Permco range has a reputation for reliability and long service life ...

Portable hydraulics for efficient maintenance (5/11/2002)

... is the amount of time the pump runs and at what percentage of full load. The majority of high-pressure (10,000psi) hydraulic pumps are not designed for high duty cycles.Applications that require pressures above 5000psi for periods longer than ...

New 385b hydraulic excavator establishes new size class of Cat (24/10/2002)

... multi-function performance and control. Swing torque has improved by 16% to 260kNm.The electronically controlled hydraulic pumps and exclusive Caterpillar Proportional Priority Pressure Compensating valves prioritise flow based on the ...

Enerpac GPEM-3420W and GPER-5420WFHL modular electric Hushh pumps.

High pressure hydraulic pumps (30/05/2002)

... NEW series of high-pressure hydraulic pumps designed to set world standards of versatility and operating quietness have been released in Australasia by Enerpac.The new Enerpac GPE series of modular electric hush pumps features totally enclosed ...

Lovejoy catalogue featuring 11 coupling categories.

Shaft coupling catalogue on CD-ROM (23/05/2002)

... styles, and;· An expanded series of cast-aluminum one-piece diesel engine flywheel housings for close-mounted hydraulic ...

Torsional couplings solve vibration problems (8/02/2002)

... mid power ranges, LK couplings raise critical speeds well above the operating rpm of tow-inertia equipment such as hydraulic pumps and hydrostatic drives. Five sizes accommodate nominal torque up to 2,400Nm (6000Nm max).The LK design features ...

Hydraulics to power hybrid vehicles (17/10/2001)

... was developed by EPA's National Vehicle and Fuel Emissions Laboratory in Ann Arbor, Michigan.It uses hydraulic pumps and storage tanks to store energy in place of electric motors and batteries used in electrical hybrid vehicles. "This ...

Hydraulic time and labour-savers (26/07/2001)

... hose connection for easier tool positioning in confined areas.· New versions of one of the fastest-acting air-hydraulic pumps available, the Enerpac Turbo Pump, which uses turbocharger technology to boost performance and rapidly actuate ...

High-force wrenches and pullers debut at IMX (3/07/2001)

... to eliminate flange damage and the risk of spreading arm failure.New versions of one of the fastest-acting air-hydraulic pumps available, the Enerpac Turbo Pump, which uses turbocharger technology to boost performance and rapidly actuate ...

Hollow shaft electric motor (14/06/2001)

... pumps in the cleaning industry, the motors are capable of being close-coupled to the parent equipment, for example hydraulic pumps, air compressors, lubrication pumps or many other different types of rotating machinery.Designed to ISO ...