STC MARINE ENGINEERING LIMITED

MRH3150-SW Hydraulic Motor

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MRH3150-SW Hydraulic Motor

Core Functions and Applications
Hydraulic motors serve as the critical power source for marine auxiliary equipment, encompassing windlasses, mooring winches, cranes, and hatch cover drive assemblies. Through energy conversion—transforming hydraulic energy into mechanical energy—they provide controlled torque and rotational speed outputs. These motors are designed to be interchangeable with international leading brands such as STAFFA, KAYABA, IHI, and Mitsubishi, and are commonly integrated into the deck systems of bulk carriers, container ships, oil tankers, and other commercial vessels.

Product Detail

PRODUCT AND SERVICE ADVANTAGES​

  • Inventory and Distribution: Sufficient stock of regular models, with delivery within 1-5 days after ordering; emergency orders can be shipped via air from Shanghai/Ningbo ports, reaching global ports within 3-5 days to ensure timely equipment repair.
  • Maintenance Service Process: 15 years of experience in repairing marine hydraulic motors. The process includes sandblasting for rust removal, precision inspection (wear measurement), replacement of original seals and parts, load testing (simulating actual working conditions of windlasses/cranes to test torque, speed, and leakage), and painting/packaging, ensuring professional and standardized operations throughout.
  • Quality Commitment: Repaired motors achieve over 95% of the original factory performance standards, with a 6-month warranty; new motors come with a 1-year warranty for worry-free use.
  • Technical Assistance: Provide motor selection consultation, installation guidance, and remote fault diagnosis services, supporting Chinese and English technical communication to resolve issues promptly.

 

COMPATIBLE BRANDS AND STOCK MODELS

Our hydraulic motor inventory covers mainstream models and includes maintenance services. Popular in-stock models and application scenarios are as follows:

  • Typical models: TMK-33A-M, AMC-30A-M2, HMC-080/HMKC080, HMC125/HMC200, HMB125, MRH-750/MRH3150, MRH1500/MRH2200/MRH4400, HVLG-DSS/HK-A/HVK-A, HVNP-DS-DC/HVLP-SS, HMKC200/HMKB200, A6V500HD/A2F180-6.1W, ME1300/RMC-350A-L-22Y, M2202M/A2F182L1P3/MB350AS200BS091
  • Other series: 510BM, A2F160, A2FM160, A6V500, GM-3500, HK-A, HMC080, HMC200, HMC270, HMM5-2.3, ME750, ME1300AP, ME1300TP, MRH2-3150, MRH750-TW, MRH3150-PW, MRH3150-SW, MRH4400, RMC-350, SB508V3, TMK-33A and other series of hydraulic motor products.

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