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WhatsApp : +88 01818929292 / +8801730296909
info@smmarineservice.com sohelbhuiyan1213@gmail.com arafatbhuiyan3657@gmail.com
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STAFFA HMC SERIES HYDRAULIC MOTOR

Item Code:

HYDRAULIC POWER

Brand:

Kawasaki Precision Machinery Ltd. (Staffa Hydraulic Motors)

Condition:

Refurbished


What is the Staffa HMC Series Hydraulic Motor?

The Staffa HMC Series Hydraulic Motor is one of the most trusted high-torque radial piston hydraulic motors used throughout the marine and offshore industries. Designed for continuous heavy-duty operation, the HMC series delivers exceptional starting torque, smooth low-speed performance, and outstanding reliability under harsh marine environments.

The Staffa HMC motor family is widely installed on cargo vessels, offshore support vessels, tankers, dredgers, and marine construction equipment.

SM MARINE SERVICE™ supplies complete Staffa hydraulic motors, spare parts, overhaul kits, and technical support for marine hydraulic systems worldwide.


Common Staffa HMC Series Models

HMC030

Compact motor designed for smaller marine auxiliary systems.

HMC045

Reliable medium-duty motor for deck equipment and handling systems.

HMC080

Popular choice for marine winches and lifting applications.

HMC100

Heavy-duty hydraulic motor used on deck cranes and handling equipment.

HMC200

One of the most commonly installed marine hydraulic motors worldwide.

HMC270

Extensively used in mooring winches, anchor windlasses, and offshore machinery.

HMC325

High-capacity motor designed for demanding offshore and marine operations.


Staffa HMC Hydraulic Motor

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Key Features of Staffa HMC Series Motors

High Starting Torque

The radial piston design provides extremely high starting torque even under maximum load conditions.

Low-Speed Stability

The HMC series can operate smoothly at very low speeds without gear reduction systems.

Long Service Life

Heavy-duty bearings and robust construction ensure long operational life.

Marine Environment Protection

Suitable for marine and offshore environments with excellent corrosion resistance.

High Efficiency

Provides efficient power transmission with minimal energy loss.

Compact Installation

High power density reduces installation space requirements.

SM MARINE SERVICE™ supports complete maintenance and overhaul services for Staffa HMC hydraulic motors.


Internal Components of Staffa HMC Motors

Typical HMC motor assemblies include:

  • Radial Pistons
  • Cam Ring
  • Rotor Assembly
  • Drive Shaft
  • Bearings
  • Valve Plate
  • Distributor Assembly
  • Cylinder Block
  • Shaft Seals
  • End Covers
  • Porting Assemblies

Marine Applications

Mooring Winches

Staffa HMC motors are extensively used on mooring winch systems due to their high torque capability.

Anchor Windlasses

Reliable operation during anchor deployment and retrieval.

Deck Machinery

Suitable for deck handling systems requiring controlled movement and high torque.

Marine Cranes

Provides accurate load control during cargo handling operations.

Offshore Equipment

Used on offshore platforms, anchor handling vessels, and construction support vessels.


Typical Marine Hydraulic Systems Using Staffa HMC Motors

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Common Problems and Troubleshooting

Low Torque Output

Possible Causes:

  • Internal wear
  • Low hydraulic pressure
  • Damaged pistons
  • Valve plate wear

Hydraulic Oil Leakage

Possible Causes:

  • Worn shaft seals
  • Damaged O-rings
  • Loose fittings

Excessive Noise

Possible Causes:

  • Bearing wear
  • Air contamination
  • Cavitation

Overheating

Possible Causes:

  • High return pressure
  • Oil contamination
  • Insufficient cooling

Slow Rotation

Possible Causes:

  • Flow restrictions
  • Internal leakage
  • Hydraulic pump issues

SM MARINE SERVICE™ provides troubleshooting assistance and replacement spare parts for all major Staffa motor models.


Maintenance Recommendations

To maximize service life:

  • Inspect hydraulic oil regularly
  • Monitor operating pressure
  • Replace filters at recommended intervals
  • Check shaft seal condition
  • Inspect hoses and fittings
  • Monitor bearing condition
  • Perform scheduled overhauls

Spare Parts Available

Typical Staffa HMC spare parts include:

  • Seal Kits
  • Bearing Kits
  • Cam Rings
  • Pistons
  • Cylinder Blocks
  • Valve Plates
  • Drive Shafts
  • O-Ring Kits
  • End Covers
  • Port Assemblies
  • Overhaul Kits

Why Staffa HMC Motors Remain Popular

The Staffa HMC Series continues to be highly regarded because of:

  • Proven marine reliability
  • High starting torque
  • Low-speed efficiency
  • Long service life
  • Easy maintenance
  • Availability of spare parts
  • Excellent offshore performance

Frequently Asked Questions (FAQ)

What is the most common Staffa HMC model used onboard ships?

HMC200 and HMC270 are among the most commonly installed models for marine winches and windlasses.

Are Staffa HMC motors still supported?

Yes. Spare parts, overhaul kits, and service support remain available.

Can HMC motors be overhauled?

Yes. Most HMC motors can be fully reconditioned using genuine or equivalent replacement parts.

Are spare parts available?

Yes. Seal kits, bearings, pistons, shafts, and overhaul kits are commonly available.

Can Staffa HMC motors be used in offshore applications?

Yes. They are widely used on offshore vessels and offshore platforms worldwide.


Short Description

The Staffa HMC Series Hydraulic Motor is a high-torque radial piston motor designed for marine and offshore applications. Models including HMC030, HMC045, HMC080, HMC100, HMC200, HMC270, and HMC325 are widely used in mooring winches, windlasses, deck machinery, and marine cranes. Known for reliability, high starting torque, and long service life, the HMC series remains one of the industry's most trusted hydraulic motor solutions.


User Manual and Technical Resources

Common documents available for HMC series:

  • Operation Manual
  • Service Manual
  • Spare Parts Catalog
  • Hydraulic Circuit Documentation
  • Maintenance Guide
  • Troubleshooting Manual
  • Overhaul Instructions

SM MARINE SERVICE™

Bangladesh Office
Samir Market, DT Road, Pahartali, Beside CDA Market, Chattogram, Bangladesh

China Warehouse and Support Center
Shanghai, China

SM MARINE SERVICE™ supplies both New Equipment and Reconditioned Equipment depending on customer requirements.

Services:

  • Supply of Complete Hydraulic Motors
  • Hydraulic Motor Spare Parts
  • Seal Kits and Overhaul Kits
  • Reconditioning Services
  • Hydraulic System Repair
  • Technical Support
  • Worldwide Shipping
  • Marine Hydraulic Equipment Supply

SM MARINE SERVICE™

Bangladesh Office

Samir Market, DT Road, Pahartali, Beside CDA Market, Chattogram, Bangladesh

China Warehouse and Support Center

Shanghai, China

SM MARINE SERVICE™ supplies both New Equipment and Reconditioned Equipment depending on customer requirements.

Website: www.smmarineservice.com

Email: info@smmarineservice.com

Marketing Contact: Nazmul Hasan Bhuiyan


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