♦ V-Type High-Efficiency Marine Power
The 150-180KW WEICHAI marine generator (including 160KW) features an original WEICHAI V6 marine diesel engine with twin turbocharging and electronically controlled high-pressure common rail technology, achieving fuel consumption as low as 210g/kWh. This WEICHAI marine generator is suitable for tugboats, offshore supply vessels, and large Ro-Pax ferries.
♦ Dual Redundant Seawater Cooling
Standard dual independent seawater pumps and dual-circuit heat exchangers, with automatic switchover to the backup pump if either pump fails, ensuring continuous full-load operation at 32°C seawater temperature. The marine diesel generator is equipped with marine-grade bronze impellers and zinc anode anti-corrosion devices, adapting to high-salt conditions in tropical seas.
♦ Classification Society Approval & Remote Monitoring
Type-approved by China Classification Society (CCS) and Det Norske Veritas (DNV), fully complying with SOLAS regulations. This WEICHAI marine diesel generator offers an optional bridge centralized monitoring system, enabling unified dispatch and management of the entire vessel's power system.
Product Description | WEICHAI-Marine Generator Technical Parameters | |||||||
| Genset Model | Genset Power(KW) | Genset Power(KVA) | Engine Power(KW) | Frequency and Speed | Cylinders | Size (L*W*H)mm | Weight(KG) |
| AT-40GFM | 40 | 50.00 | 47 | 50Hz/1500RPM 60Hz/1800RPM | 4 | 1670X850X1270 | 800 |
| AT-50GFM | 50 | 62.50 | 83 | 6 | 1900X900X1300 | 1000 | |
| AT-64GFM | 64 | 80.00 | 83 | 6 | 1900X900X1300 | 1100 | |
| AT-75GFM | 75 | 93.75 | 100 | 6 | 1900X900X1300 | 1250 | |
| AT-90GFM | 90 | 112.50 | 100 | 6 | 2020X900X1300 | 1300 | |
| AT-100GFM | 100 | 125.00 | 115 | 6 | 2080X900X1360 | 1650 | |
| AT-120GFM | 120 | 150.00 | 115 | 6 | 2120X900X1360 | 1700 | |
| AT-150GFM | 150 | 187.50 | 155 | 6 | 2220X1000X1790 | 1720 | |
| AT-1560GFM | 160 | 200.00 | 200 | 6 | 2250X1000X1790 | 1750 | |
| AT-200GFM | 200 | 250.00 | 240 | 6 | 2760X1000X1790 | 2700 | |
| AT-250GFM | 250 | 312.50 | 284 | 6 | 2760X1000X1790 | 2800 | |
| AT-280GFM | 280 | 350.00 | 317 | 6 | 2998X1000X1790 | 2950 | |
| AT-300GFM | 300 | 375.00 | 358 | 6 | 2998X1000X1790 | 3360 | |
| AT-350GFM | 350 | 437.50 | 410 | 6 | 3170X1000X1920 | 3480 | |
| AT-400GFM | 400 | 500.00 | 448 | 6 | 3170X1000X1920 | 3650 | |
| AT-680GFM | 680 | 850.00 | 746 | 12 | 4050X1500X2480 | 7200 | |
| AT-800GFM | 800 | 1000.00 | 880 | 12 | 4100X1500X2480 | 7350 | |
| AT-1000GFM | 1000 | 1250.00 | 1097 | 16 | 4500X1500X2480 | 9500 | |
Power Coverage of Diesel Generator Sets from 2kW to 1000kW
The complete product line of WEICHAI diesel generator sets covers a wide power range from 2kW up to 8700kW. Its main marine diesel generator for ships ranges from 16kW to 1000kW, while marine emergency marine generator spans 30kW to 900kW. Such comprehensive power specifications can satisfy power demands of all types of vessels, from small auxiliary power units to large main power equipment. With diversified model layouts, WEICHAI realizes one-stop selection for marine power solutions. Whether for light-duty daily power supply or heavy-load main power operation, it can provide perfectly matched units to fit various maritime application scenarios.
2MW Generators Win 40% Share of China Mobile Bidding
WEICHAI 2MW diesel generator sets successfully secured 40% market share in China Mobile’s procurement projects for data centers, ranking first among all suppliers. The marine diesel generator shares the same advanced core technology with land-based power products, delivering outstanding stability and reliability. This breakthrough has broken the long-term monopoly of foreign brands in this field. Driven by the booming construction of AI computing power infrastructure, the high-performance marine generator keeps expanding its market influence. With solid technical strength and reliable product quality, WEICHAI continues to gain wider recognition in both marine and large-scale power supply industries.
Delivery Cycle Only One Fifth of European and American Brands
WEICHAI boasts remarkable advantages in product delivery efficiency, with the lead time merely one fifth of mainstream European and American brands. The brand has already delivered three sets of 16M55 generator units to clients in Latin America, proving its rapid order fulfillment capability. This efficient supply system also applies to the marine diesel generator, greatly shortening customers’ waiting time. The fast delivery feature of this practical marine generator helps shipyards accelerate construction progress and put vessels into operation earlier. Supported by complete production and supply chains, WEICHAI responds quickly to global orders and brings greater operational flexibility for overseas partners.
Full Lifecycle Comprehensive Service Support
WEICHAI provides full lifecycle professional services for every marine diesel generator throughout operation. The service package includes professional matching design for engine, generator and propeller, on-site installation guidance and systematic operation training for crews. This thoughtful service system makes the use and management of the marine generator much easier for users. Every service link is tailored to actual maritime operation needs. With all-round technical backing and considerate after-sales arrangements, WEICHAI relieves customers from various worries in equipment application, maintenance and daily management, creating a reassuring cooperation experience for global ship owners and shipyards.
FAQ Section
1. Question: What is the speed regulation method of Weichai marine generators?
Answer: Weichai marine generator sets adopt electronic speed regulation as the mainstream configuration. Some series (such as CW200/CW250/WH20) can choose mechanical hydraulic speed regulation or electronic speed regulation. Electronic speed regulation provides precise speed control and fast transient response.
2. Question: What are the emission standards for Weichai marine generator sets?
Answer: Weichai marine generator set emission standards cover:
IMO II: All mainstream models meet the requirements
China 1/China 2: Available on some models
Environmental protection upgrade: Weichai is promoting multi-energy power routes such as methanol, dual fuel, and biofuels
3. Question: What classification society certifications can Weichai marine generator sets obtain?
Answer: Weichai marine generator sets can provide certifications from major international classification societies, including:
CCS (China Classification Society)
ZY (China Ship Inspection)
Support ship global navigation compliance
4. Question: What are the main technical parameters of Weichai 100kW marine emergency generator set?
Answer: Take Weichai 100kW marine emergency generator set as an example:
Rated power: main 100kW/standby 110kW
Rated voltage/frequency: 400V/230V three-phase four-wire system, 50Hz
Fuel consumption rate: about 238g/kW·h
Steady-state voltage regulation rate: ≤±1%
Noise level: ≤110dB(A) (7 meters away from the unit)
Working temperature: -15℃~40℃
