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API 7K Ölfeld-Ziehwerkzeug für Bohrinsel

Basisinformation

Modell: JC70D

Produktbeschreibung

API 7K Bohrschalung


Model JC20DB JC30 JC30DB JC40 JC40D JC40DB
Nominal drilling depth (5″DP) m 2000 3000 3000 4000 4000 4000
Max. input power kW 400 560 600 735 735 1000
Max. pull of fast line kN 200 210 210 275 275 275
Nominal diameter of wireline mm 19 29 29 32 32 32
Drum size(D×W) mm 457×1000 580×1185 580×1185 640×1139 640×1139 640×1139
Brake hub size mm -- 900×250 -- 1400×269 1500 1400
Brake operation range ° -- 300 -- 325 -- --
Shift gears 2 4+2R 1 4+2R 2 1
Main brake -- Band brake hy draulic disc brake -- Band brake hy draulic disc brake hydraulic disc brake --
Auxiliary brake -- DS30 -- DS40 DS40 --
Speed and function control Dynamic brake, AC VF control -- Dynamic brake, AC VF control -- -- Dynamic brake, AC VF control
Backup brake and manual control hydraulic disc brake -- hydraulic disc brake -- -- hydraulic disc brake
Model JC50 JC50D JC50DB JC70 JC70DB JC90DB
Nominal drilling depth (5″DP) m 5000 5000 5000 7000 7000 9000
Max. input power kW 1100 1100 1200 1470 1940 3200
Max. pull of fast line kN 350 350 350 487 487 643
Nominal diameter of wireline mm 35 35 35 38 38.1 45
Drum size(D×W) mm 685×1209 685×1245 685×1245 770×1439 770×1439 980x1840
Brake hub size mm 1400×269 1600 1300 1400×269 1600 2100
Brake operation range ° 330 -- -- 330 -- --
Shift gears 4+2R 2 1 4+2R 1 2
Main brake Band brake hy draulic disc brake hydraulic disc brake -- Band brake hy draulic disc brake   hydraulic disc brake
Auxiliary brake DS50 DS50 -- DS70 -- --
Speed and function control -- -- Dynamic brake, AC VF control -- Dynamic brake, AC VF control Dynamic brake, AC VF control
Backup brake and manual control -- -- hydraulic disc brake -- hydraulic disc brake  




Produktgruppe : Bohrausrüstung > Bohrzubehör