Buy DEFRAZER SPK-121 MT FOR PIPES OF PIPELINE MAINS
DEFRAZER SPK-121 MT FOR PIPES OF PIPELINE MAINS

         

Purpose and field of application

Its purpose is defrazing of pipes of main pipelines to prepare them for welding in the field environment.

They are used for oil and gas pipelines construction.

 Type of climatic service conditions, according to GOST 150150.

 As to environment climatic aspects influence, the defrazers are made in U variant, category 1 for service conditions -40°С… +40°С.

Model of SPK-121 defrazer

Diameter of processed pipes, mm 1020, 1067, 1220, 1420

Pipe wall thickness, mm 12-21

Face-plate RPM, 26.5

Face-plate feeding, mm/rev. 0.13

The speed of quick face-plate movement, mm/rev. 33

Max. face-plate travel, mm 130

Pressure in the centralizer hydraulic system, MPa 10

Power of motor, kW: 11 - main drive 11 - feed drive 0.75

Power consumption, kW 14.75

Dimensions of the defrazer, мм 3520х1650х2250

Weight of the defrazer, kg 4970

The exclusive distributor of SPK-121MT is Neftegazstroytechnika LLC (Russian Federation)
For all matters, concerning warranty and service maintenance, please call:
Neftegazstroytechnika LLC
phone/fax: +7(495)943 92 14,
+7(4832)73 30 26, 72-62-98
e-mail:info@ngst.su
http://www.ngst.su/

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