Model: NOV 30156326-36S Shot Pin Low Speed High Torque Hydraulic Motor
Type: Radial piston hydraulic motor
Working medium: Anti-wear mineral hydraulic oil
Operating temperature: -40℃ ~ +85℃
Fit equipment: NOV Varco TDS-8SA/9SA/10SA/11SA top drive rotating head shot pin assembly
Function: Actuate shot pin extend/retract for rotating head lock & unlock
Operating environment: Onshore & offshore drilling rig, anti-vibration, mud resistant
Maintenance: Overhaul requires dedicated hydraulic motor seal kit
