Provides transformation of electric energy into pressurized flow.
According to GOST-3668-006-55834270-2006 specifications main purpose of HPU - providing Acceptance Test Procedure (ATP) for hydraulic tongs of GKSH series. Can be used with other devices which conform to specifications of GSE-200C.
According to GOST 15150-69 specifications climatic version is U ( for moderate climate), allocation category – 3 (indoors without artificial regulation of climatic conditions).
|Volume of a tank, l||500|
|Flow Rate in hydro system up to 7 ÌPà, m3/ sec (LPM)||33,3×10-4 (200)|
|Flow Rate in hydro system above 7 ÌPà, m3/ sec (LPM)||11,0×10-4 (66)|
|Operating Pressure maximal, MPa (kgf/cm2)||20 (200)|
Hydraulic pump, flow per revolution, ñm3
Drive of the HPU (pump)
RPM of a shaft
|Direction of rotation of a shaft||clockwise|
|Weight of HPU filled with oil, no more, kg||1180|
|Purity of a working fluid, GOST 17216||not worse than Class13|
|Degree of explosion protection, GOST 30852||IP54|
|Electric power supply||50Hz, 380V|
|Maximal power consumption, kW||
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Spiders of SPG series are designed to grip a range of drilling strings and tubing sizes in drilling and well servicing. Manufactured for various load ratings.