Aker Martime Hydraulics / MHWirth
MH 1712-056
Gear box assembly DDM-750-HY-R.R.-7500
New / Unused
DNV-GL
WP Rated: 7500 psi
Temp: -20 deg. C
Gear Ratio: 1 to 7,74 RPM
API-8C (PSL 2)
Spare part for MH Derrick Drilling Machine (DDM): Gear box assembly with swivel and main shaft, see attached picture for details.