Crankshafts – General Information
The crankshaft is considered one of the most crucial parts of an Internal Combustion Engine. Its a pivotal engine component and, its design and functionality are crucial to the efficiency and performance of marine diesel engines.
Its main purpose is to convert the reciprocal movement of the pistons into rotational motion. This rotational motion is transferred into the propulsion system of the vessel thus propelling the ship in the sea.
Oceantech Shipping & Trading Ltd., maintains stock of prefabricated crankshafts for 2 stroke and 4 -stroke diesel engines.
2 – Stroke Available Types of Engines
| S35MC | X35 | S46MC-C | S50MC | FLEX50B | RT58T-B | RTA60 C |
| L35MC | RT38 | S46MEB | S50MC-C | FLEX50D | FLEX58T-B/D | |
| S35ME-B | S40ME-B | RT48TB | S50MC-C8.2 | RT52U | FLEX58 | |
| RT-flex35 | S42MC | FLEX48T-D | S50ME-B | RT58 | S60MEC |
Our long experience with Chinese machinery manufacturers allows to cooperate with state-of-the-art factories that have in stock a variety of crankshafts. We are also able to produce crankshafts based on your exact needs with the highest quality standards in the industry.
Available Engine Types
| MAN B&W | QMD |
| HSD- DOOSAN | DAIHATSU |
| ZJMD – CME | DAIHATSU – ANQING |
| HHM – HUDONG | SULZER – WARTSILA |
| YMD Yikang Marine Diesel | DMD |
In stock Ex works Greece Crankshaft for DAIHATSU 6DL-16
4 – Stroke Available Types of Engines
| 9L32/40 | 8L27/28 | 6L23/30 | 6DK20 | 9L21/31 |
| 5L16/24 | 8DK20 | 7L23/30 | 6L21/31 | 7L27/38P |
| 6L16/24 | 6DK20 | 5DK20 | 7L21/31 | 9L32/30 |
