When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The product is a hydraulic capstan winch assembly designed by White Hydraulics, featuring a motor with the manufacturer part number RS14030600. This marine anchor pot puller is essential for anchoring and docking boats, providing reliable and efficient power for lifting and pulling tasks. With the trusted brand of White Hydraulics behind it, this winch assembly ensures top quality and durability for marine applications.
Hydraulic Motor Specifications
(White RS14030600) The core driver is a low-speed, high-torque (LSHT) orbital hydraulic motor featuring White Drive's patented Roller Stator design.
UnitManufacturer White Drive Motors and SteeringFormally White Hydraulics
SeriesRS Series (Model 200/201 platform)Light-to-medium-duty orbital motor
Model CodeRS14030600Exact stamped data code
Displacement140 cm³ / rev (approx. 8.6 cu. in. / rev) Volume of oil required per rotation
Max Continuous Pressure121 bar (approx. 1,750 PSI)
Working pressure thresholdMax Intermittent Pressure138 bar (approx. 2,000 PSI)
Short peak pressure toleranceMax Continuous Torque297 Nm (approx. 2,630 lb-in)
Pure rotational pulling forceMax Oil Flow Rate45 LPM (approx. 12 GPM)
Fluid input volume capacityMotor Type2-Zone Internal DesignEliminates the need for a separate case drain line2.
Manual Control Valve Block Specifications
The aluminum hydraulic block bolted directly onto the side of the motor functions as the system's directional interface:Valve Function: Direct-acting, manual spool valve with a spring-centered control handle.
Port Sizing: Dual high-pressure ports (typically 1/2" NPT or 7/8"-14 SAE O-Ring threads) paired with temporary protective plastic shipping plugs to safeguard the internal seals.
Circuit Mounting: Direct manifold integration layout. This configuration eliminates external connecting hoses between the control lever and the motor, completely mitigating external leak points.
Mechanical Winch Drum & Bracket Assembly The physical frame structure is designed for handling line operations on marine vessels (such as anchor retrieval or crab/shrimp pot pulling):
Drum Material: Machined marine-grade solid aluminum to prevent rust and saltwater corrosion.
Drum Style: Tapered hourglass capstan warping head (built to match vertical or horizontal load line guidelines like ISO 6482 criteria).
Mounting Base: Thick, L-shaped aluminum plate base designed to support structural deck-mounting loads. Estimated Assembly Weight: 40 to 45 lbs (total combined dry weight of the motor, bracket, drum, and valve block). This motor was bought but never installed owner passed away. Some scuffs and paint chipping see photos
