Diesel Engine Business Division
Authorized and Genuine Part Sales Agency of HSD Engine
PRODUCTION RANGE
HSD-MAN (2-Stroke)
HSD-WinGD (2-Stroke)
HSD-MAN DIESEL (4-Stroke)
SPARE PARTS
- 2-stroke Engine Major Spare Parts
- 4-Stoke Engine Major Spare Parts
TECHNICAL SERVICE
TECHNICAL SERVICE 01
ELECTRONICALLY CONTROLLED ENGINE
– Main Components
Hydraulic Power Supply
- Supply the necessary high-pressure hydraulic oil through driven pumps
- Consists of;
- – Engine driven pumps
- – Electrically driven pumps
- – Safety and accumulator block
- – Filter Unit and high pressure pipe
Hydraulic Cylinder Unit
- Deliver the hydraulic oil to each cylinder so as to actuate the fuel and exh. valve
- Consists of;
- – Hyd. Oil distribution block with FIVA valve
- – Fuel oil pressure booster with ELFI
- – Exhaust valve actuator with ELVA
Engine Control System
- Human Machine Interface
- Engine Interface Control Unit
- Cylinder Control Unit
- – Alpha Cylinder Lubricator
- – Starting Air Valve
- Communication Network
- Auxiliary Control Unit
- Hydraulic Cylinder Unit
- Engine Control Unit
- Hydraulic Power Supply
- – Auxiliary Blower
- Tacho System
– Maintenance and Commissioning
1. HYDRAULIC CYLINDER UNIT
- · Fuel booster unit
- · Exhaust actuator
- · Accumulator
- · HPS P/P Recondition / Upgrade
(HS3->HS4) - · FIVA valve
- · Cylinder lubricator
- · Distributor block
2. HYDRAULIC POWER SUPPLY
- · Accumulator block
- · Hose & Compensator
- · Accumulator
- · Cartridge Valve
3. ELECTRIC COMPONENT
- · Electric control panel
- · MPC & MPC-10
- · Level switch
- · Cable and others
4. PNEUMATIC & CHAIN PART
- · Pneumatic system
- · Chain re-tighten
- · Guide bar
- · Main Starting Valve
5. CALIBRATION & FUNCTION TEST
- · Inductive sensors
- · Swash plate positioner
- · Exhaust bypass system
- · Telegraph handle
- · Tacho system
- · Safety device
6. CONFIRM TRIAL
- · Engine starting test
- · Adjustment of fuel quality offset
- · Check of cylinder lubrication feed rate
- · M/E performance during confirm trial
TECHNICAL SERVICE 02
B-WACS
B-WACS is the most accurate BWM (Bearing Wear Monitoring)
System in the world, which is developed by HSD Engine Co., Ltd.
B-WACS detects the failure of the three major bearings of a large two stroke diesel engine before engine suffers from relevant damages.The principle of B-WACS is to measure the change of BDC (Bottom Dead Center) level to detect any abnormal bearing condition during operation.
TECHNICAL SERVICE 03
O-WACS
O-WACS is a WIO(Water in Oil) system for monitoring water contents in the lubricating oil, which is designed by HSD Engine Co., Ltd.
TECHNICAL SERVICE 04
ALPHA 5 YEARS MAINTENANCE PACKAGE
Based on our service experience and our guideline, the following parts must be replaced every 5 years or 32,000 R/H to ensure optimal and trouble free operation.
Based Recommendation Items
| Category of kits | Description |
|---|---|
| Service kit for alpha lubricator |
|
| Maintenance kit for alpha lubricator |
|
| Lubricator pump station service kit |
|
| Pressure filter element |
|
Inspection & Function Test
- Angle Encoder
- Pick-up & Load Transmitter
- Booster Pump
- Leakage test of solenoid valves
- Visual inspection for feed-back sensor
- Check of alarm condition
- Injection timing & LCD function
- UPS battery
TECHNICAL SERVICE 05
PNEUMATIC 5 YEARS MAINTENANCE PACKAGE
The pneumatic control system is to be in reliable condition for safe berthing and leaving. That’s why engine manufacturer recommend periodical maintenance every 5 years.
Supply & Work Scope
- Repair Kit for
- – All of pneumatic valves
- – All of reversing cylinders
- – All of VIT actuators
- Recommended spare parts List as per engine type
Effect & Benefit
Safe Operation
Warranty
TECHNICAL SERVICE 06
EEXI EPL
In order to reduce Greenhouse Gas of existing vessels, IMO has set EEXI on MEPC 76. All existing vessels which do not comply with EEXI regulation should apply technical measures such as EPL(Engine Power Limitation), fuel change and/or energy saving devices. HSD Engine Power Limit(EPL) ensures the competitive total cost, reliable and simple solution with IMO regulations compliance.
TECHNICAL SERVICE 07
In Situ type NOX ANALYZER(CEMS)
NOx CEMS makes you ensure SCR performance with IMO regulations compliance, competitive total cost and reliable continuous data monitoring / recording.
Monitoring SCR Performance
- Measurement of exhaust gas emission according to MARPOL Annex VI and NOx Technical Code 2008
- Monitoring SCR catalyst condition/degradation
Periodic Spot Check
- Avoid carrying out manual spot check
- Equipment Rental, Specialist travel etc. - Easy to use and economical on-board gas calibration kit
Remote Control & Diagnosis
- Remote operation through proprietary software
- Log functionality which logs various events like warnings, errors, system status, measured gas concertration
Monitoring Ammonia Slip (option)
- Avoid build-up of ABS (Ammonium BiSulfate) which eventually can damage the exhaust system
TECHNICAL SERVICE 08
DRY-DOCK SUPERVISION SERVICE
HSD Supervision Service
1 Supervisor
All of type for engine
Supervision Service details
01 Close inspection
incl. measuring
- Piston Component
- Bearing Condition
- Cylinder Liner
- Fuel Pump incl. Timing
- Exh. Valve
- HP Pipe
- Alpha Lubricator System
02 Visual Inspection
- Crank Case & Chain wheel
- Gas & Scav. Air Receiver
- Cam & Cam shaft
- Top Bracing
03 Instruction & Education for crew
- Job procedure
- Emergency Operation
- Finding root reason
- Trouble shooting
Benefit & Output Safety
Safety
- Engine operation
- Work
- Precaution
Improvement of crew’s skill
Efficiency on OVHL. work
Detail Service Report
TECHNICAL SERVICE 09
ADVANCED MEASUTAL
Introduction
Measutal® is a powerful and precise digital crankshaft deflection gauge.
It is fitted between the crank webs, the engineer takes all readings from outside the engine through wireless communication, without the drawbacks of heat, oil drop, etc.
The instrument consists of a measuring unit and a display unit. The display unit displays the deflection data and transfers data to Computer.
