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Hydraulic pumps and motors

Hydraulic pump and motor service exchange program

Alatas offers a range of service exchange hydraulic pumps and motors, which are fully tested and ready to be dispatched. The bulk of service exchange units, usually represent the older designs and specifications that are more difficult to source than the current day generation.

The service exchange programme relies on the return of the original unit, with serviceable cast housings, therefore allowing the programme to continue. We are also technically capable of updating your old out of date equipment with new versions from the same manufacturer of supply cost effective replacements.  

Hydraulic pump and motor refurbishments

Hydraulic pumps and motors can be repaired and refurbished.

State of the art hydraulic workshop
Only genuine parts are used
Units are tested to Manufacturers specifications
Units are supplied with warranty

Hydraulic testbed

The installed power of the pump test stand exceeds that required to test the largest hydraulic piston pumps manufactured to date. The unique 2 station system is fully independent and can test open and closed circuit pumps and motors, sizes ranging from  12cc/rev to 1000cc/rev of pressures up to 450bar.

The master control panel collates all the test information required via a 32 channel data acquisition system. The instrumentation system records 7 flows up to 100°C, 2 speeds up to 4000 rpm. 1 drive for Electro hydraulic pump controls, 1 power output in HP/KW and time. We can provide hard copy graphical test reports, showing overall performance and efficiencies.

Pump controls can be set to your specifications no matter how complex, including; horsepower regulated, load sensing, pressure compensated etc.


Hydraulic motor testbed

The motor test stand is based upon a hydrostatic dynamometer and is capable of testing units up to 250cc/rev or 1800Nm. The instrumentation on this stand includes flow, pressure, temperature, speed and output torque, combined with data recording equipment.

Hydraulic valve test rig

All hydraulic valve types can be tested and set to your specification on the valve test stand including electro-proportional, flapper-servo, electrical solenoid, hydraulic pilot, pneumatic and manual operation. The test rig has the mounting plates for all popular sizes ISO, DIN. And CETOP standards, for both directional and relief/reducing valve types.

Hydraulic pump and motor manufacturers covered

Atos Barnes Bosch
Brueninghaus Cassappa Caterpillar
Cessna Char-lynn Commercial
Daikin Danfoss Denison
Dowty Dusterloh Eaton
Hamworthy Hawke HPI
Hydac Hydraulic Ring Hydrokraft
Hydromatik Hydrostatic Transmissions Kawasaki
Komatsu Liebherr Linde
Mannesmann Rexroth Nachi Parker Hannifin
Permco Pleiger Poclain Powerteam
Racine Rexroth Rollstar
Salami Sauer Danfoss Sauer Sundstrand
Staffa Uchida Ultra
Valmet Van Roll Vickers Vane
Voac Voith Volvo


Stock list:

Calzoni MR1800N5
Hagglunds MK43-09200A0LN0100
Hydromatic A2F225W1P1 (Railpart)
Kawasaki-Staffa HMB030P
Linde BMF105TFCC
Brueninghaus 31EXWP1
Bosch Rexroth A2FM63/6.1W-PAB030
Bosch Rexroth A2P1000HDGR5GVOP
Bosch Rexroth A2FO107/6.1L-VPB050
Brueninghaus 250EX 8WZ1S
Bosch Rexroth SDVB30 Spill & Relief Block
Bosch Rexroth A2F0200/60R
Bosch Rexroth A2V28HW/EL
Bosch Rexroth A4V56EL1.0ROO101A
Bosch Rexroth A2F1000W5Z1
Bosch Rexroth A6VM80HA1/6.OW-O450-PZB
Bosch Rexroth A2FM12/6.1W-PPB010
Bosch Rexroth A2P355HMGR5GOP
Bosch Rexroth A6V28EL2GP1/0081
Bosch Rexroth A2FM90/6.1W-PAB020
Bosch Rexroth A7V05 DR/6.1R-PZBO10
Bosch Rexroth A10VSO28DFR/31R-PPA12N00
Bosch Rexroth A4VSO125LR2G/10R-PPB13NOO
Bosch Rexroth A10VSO100DFLR/31RPPA12N00
Bosch Rexroth A4VSO180DR/30R-PPB13N00
Bosch Rexroth A4VSO71DR/10R-PPB13NOO
Bosch Rexroth A10VO71DFR1/31R-PSC12N00
Bosch Rexroth A10VO71DFR1/31RPSC12N00
Bosch Rexroth A10VO71DFR1/31R-PSC12N00
Bosch Rexroth A10VSO100DFLR/31RPPA12N00
Bosch Rexroth A4VSO125LR2G/10R-PPB13NOO
Bosch Rexroth A7VTO80HD2D/61R-VZB01
Bosch Rexroth A6VE107HZ/61W-PZL180B
Bosch Rexroth A6V55EL2FZ2
Bosch Rexroth A2F28W3Z
Bosch Rexroth A2FM63/61W-VAB020
Bosch Rexroth A6VE55HZ/60W-PZL080A-S
Bosch Rexroth A6V55EL2FZ
Bosch Rexroth A6VM80EP2/63W-VZB020B-S
Bosch Rexroth A6VE107HZ3/63W-VZL22XB-S
Bosch Rexroth A4FM28/31W-438379
Bosch Rexroth A4VG56DA1D8/32R-NZC02F005P-S
Bosch Rexroth A8V055LRZ/60R1PZG05N00
Bosch Rexroth A7VTO160LRD/6-423213
Bosch Rexroth A2F28W3Z 6
Bosch Rexroth A2FM45/6.1W-PZB040
Bosch Rexroth A2FM45/61W-VZB040
Bosch Rexroth A2F500W5Z1
Bosch Rexroth A2FM56/6.1W-PAB03
Bosch Rexroth A7VSL1000HD5.1L-VZHOD STD
Bosch Rexroth A4V250OV2.0R1M 433321
Bosch Rexroth A2F80W2Z6
Bosch Rexroth A4VSO250HD1B
Bosch Rexroth A2F355W5Z1
Bosch Rexroth A7VSL5005.1LZHOD STD
Bosch Rexroth A2FM 355 6.0W-VZH01
Bosch Rexroth A4V250OV2.0R1X2010
Bosch Rexroth A7VSL500HD5.1L-VZHOD PMS
Bosch Rexroth A2FM80/6.1W-VAB027
Bosch Rexroth A2F500W5Z1
Bosch Rexroth A2F355W5Z1
Bosch Rexroth A7VSL500HD5.1L-VZHOD STD
Bosch Rexroth A7VSL500HD5.1L-VZHOD STD
Bosch Rexroth A7VSL500HD5.1L-VZHOD PMS
Bosch Rexroth A7VSL500HD5.1L-VZHOD PMS
Bosch Rexroth A4V250OV2.0R1X2010
Bosch Rexroth A4V250OV2.0R1X2010
Bosch Rexroth A2F107W1Z6
Bosch Rexroth A2V225HWEL
Bosch Rexroth A2F107WIZ6
Bosch Rexroth A2F107WIZ6
Bosch Rexroth A2F63R2Z3
Bosch Rexroth A2V225HWEL
Rineer 057A-61-055-30
Sauer Danfoss SPV2/089R3Z-PS183-A1
Sauer Danfoss MMF025CAEGBNNN   4253000
Sauer Danfoss MMF046 - AEBBB
Sauer Danfoss M46-20548
Sauer Danfoss MPT035DABRPACA
Vickers 25VQ
Parker F11-19-MB-N-K

All items subject to prior sale. Items in stock as of 30.03.11

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Alatas Offices & Service Stations
Alatas UK Ltd - Head Office
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Bradford BD12 0LP
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Manvel, Texas 77578 USA
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Cd. Del Carmen, Campeche. México, C.P. 24157
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Dubai United Arab Emirates
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Tel: +47 977 48345
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1 Int'l Business Park 03-01E
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1 Int'l Business Park #03-01E
The Synergy, Singapore 609917
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