♦ Marine Anti-Corrosion Design
The 50KW Cummins marine generator features an original Cummins four-stroke marine diesel engine with a closed-loop cooling system and dual epoxy anti-rust coating, with key components tested for 500 hours of salt spray without corrosion. This Cummins marine generator is suitable for fishing boats, yachts, and small cargo vessels.
♦ Compact Vibration-Resistant Structure
The unit features a low-center-of-gravity elastic base and reinforced frame, maintaining stable operation under vessel inclinations of 15° transverse and 10° longitudinal. The marine diesel generator is equipped with a marine-grade muffler and water-cooled exhaust pipe, with engine room surface temperature below 60°C, complying with SOLAS requirements.
♦ One-Key Shore Power Transfer
The control panel integrates marine instruments (oil pressure, coolant temperature, engine speed, charging indication) and an emergency stop lever, supporting interlocking with the shore power box. This Cummins marine diesel generator offers an optional remote monitoring module, allowing viewing of operating parameters and fault alarms from the bridge.
Product Description | Marine Generator Technical Parameters | |||||||||
| Genset Model | Genset Power(KW) | Genset Power(KVA) | Engine Brand | Engine Model | Engine Power(KW) | Frequency and Speed | Cylinders | Size (L*W*H)mm | Weight(KG) |
| AT-40GFM | 40 | 50.00 | Cummins | 4BTA3.9-GM47 | 47 | 50Hz/1500RPM 60Hz/1800RPM | 4 | 1670X850X1270 | 800 |
| AT-50GFM | 50 | 62.50 | Cummins | 6BT5.9-GM83 | 83 | 6 | 1900X900X1300 | 1000 | |
| AT-64GFM | 64 | 80.00 | Cummins | 6BT5.9-GM83 | 83 | 6 | 1900X900X1300 | 1100 | |
| AT-75GFM | 75 | 93.75 | Cummins | 6BTA5.9-GM100 | 100 | 6 | 1900X900X1300 | 1250 | |
| AT-90GFM | 90 | 112.50 | Cummins | 6BTA5.9-GM100 | 100 | 6 | 2020X900X1300 | 1300 | |
| AT-100GFM | 100 | 125.00 | Cummins | 6CT8.3-GM115 | 115 | 6 | 2080X900X1360 | 1650 | |
| AT-120GFM | 120 | 150.00 | Cummins | 6CT8.3-GM115 | 115 | 6 | 2120X900X1360 | 1700 | |
| AT-150GFM | 150 | 187.50 | Cummins | 6CTA8.3-GM155 | 155 | 6 | 2220X1000X1790 | 1720 | |
| AT-1560GFM | 160 | 200.00 | Cummins | 6LTAA8.9-GM200 | 200 | 6 | 2250X1000X1790 | 1750 | |
| AT-200GFM | 200 | 250.00 | Cummins | N855-DM | 240 | 6 | 2760X1000X1790 | 2700 | |
| AT-250GFM | 250 | 312.50 | Cummins | N855-DM | 284 | 6 | 2760X1000X1790 | 2800 | |
| AT-280GFM | 280 | 350.00 | Cummins | N855-DM | 317 | 6 | 2998X1000X1790 | 2950 | |
| AT-300GFM | 300 | 375.00 | Cummins | K19-DM | 358 | 6 | 2998X1000X1790 | 3360 | |
| AT-350GFM | 350 | 437.50 | Cummins | K19-DM | 410 | 6 | 3170X1000X1920 | 3480 | |
| AT-400GFM | 400 | 500.00 | Cummins | K19-DM | 448 | 6 | 3170X1000X1920 | 3650 | |
| AT-680GFM | 680 | 850.00 | Cummins | K38-DM | 746 | 12 | 4050X1500X2480 | 7200 | |
| AT-800GFM | 800 | 1000.00 | Cummins | K38-DM | 880 | 12 | 4100X1500X2480 | 7350 | |
| AT-1000GFM | 1000 | 1250.00 | Cummins | K50-DM | 1097 | 16 | 4500X1500X2480 | 9500 | |
One-stop Solution from Single Brand
Cummins delivers both propulsion power and auxiliary power systems in-house, forming a complete one-stop service system. Shipyards and vessel owners only need to cooperate with this single supplier for all power configurations. The marine diesel generator fully matches the overall power layout of ships, simplifying procurement procedures, technical docking and after-sales management greatly. As a professional marine generator, it unifies technical standards and service channels, effectively avoiding the troubles caused by multi-brand collaboration. Relying on the integrated service strength of Cummins, users can enjoy more efficient and reliable overall power solutions for all types of marine vessels.
Power Range from 4kWe to 195kWe
The Onan marine series of Cummins features a comprehensive power range spanning 4kWe to 195kWe, covering diverse vessel types from compact leisure yachts to luxury super yachts. This well-matched marine diesel generator can flexibly satisfy the auxiliary power demands of different tonnage and usage scenarios. Whether it is daily power supply for small yachts or multi-load power demand for large super yachts, this professional marine generator can deliver stable output. With rich model specifications, Cummins realizes full coverage of mainstream marine power needs, facilitating targeted selection for ship design and refitting projects.
X15 High-power Marine Generator
The X15 series high-power marine diesel generator is rated at 450 to 600 horsepower, equivalent to 336kW to 447kW. It has successfully obtained certifications from four major classification societies including ABS, BV, RINA and DNV, fully complying with international marine safety and quality norms. This heavy-duty marine generator adopts professional marine-grade design and strict production standards. Supported by mature core technology of Cummins, it runs reliably under complex marine working conditions. The authoritative certifications prove its excellent performance and compliance, making it a trusted power choice for medium and large commercial ships and high-end marine engineering projects.
Ultra-low NVH Performance
This Cummins marine diesel generator is widely recognized for outstanding NVH performance, featuring extremely low noise, slight vibration and superior running smoothness. The optimized structural layout and professional shock absorption & silencing design effectively suppress mechanical noise and vibration during operation. This comfortable marine generator creates a quiet and stable onboard environment, greatly improving the travel experience of passengers and the working comfort of crew members. Focusing on humanized design, Cummins perfectly balances powerful performance and comfortable operation, meeting the high requirements of luxury yachts and passenger vessels for onboard operating environment.
FAQ Section
1. Q: What power ranges does Cummins marine generators mainly cover?
A: Cummins marine generators have a wide range of power coverage, with mature products ranging from 24kW to 800kW. Specifically, it can be divided into two categories: marine main generator sets (24-800kW) and marine emergency generator sets (30-500kW). Onan marine series covers 4kW to 195kW and is suitable for leisure vessels such as yachts. Mainstream models include 40kW (4BTA3.9-GM47), 150kW (6LTAA8.9-GM200), 360kW (QSZ13-G2), 400kW (KTA19-DM), etc.
2. Q: What are the representative models of Cummins marine generators? What are the technical parameters?
A: Representative models include:
4BTA3.9-GM47: 40kW (50kVA), in-line 4-cylinder, displacement 3.9L, supercharged and intercooled, 1500rpm, suitable for small fishing boats and tugboats
6LTAA8.9-GM200: 150kW (188kVA), in-line 6-cylinder, displacement 8.9L, supercharged and intercooled, 1500rpm, suitable for medium-sized ships
QSZ13-G2: 360kW (450kVA), in-line 6-cylinder, displacement 13L, electronic speed regulation, 1500rpm
KTA19-DM: 400kW (500kVA), in-line 6-cylinder, displacement 19L, PT fuel system, 1500rpm, suitable for large commercial ships
3. Q: Which classification society certifications can Cummins marine generators obtain?
A: Cummins marine generators can provide IACS (International Association of Classification Societies) member certifications, including: ABS (USA), BV (France), CCS (China), DNV (Norway), LR (UK), NK (Japan), KR (South Korea), RINA (Italy), etc. The required classification society certification can be specified when ordering according to customer needs.
4. Q: Can the voltage and frequency of Cummins marine generator sets be customized?
A: Yes. The standard configuration is 400/230V three-phase four-wire, 50Hz/1500rpm. At the same time, other voltages (such as 380V, 415V, 440V, 480V) and 60Hz/1800rpm can be customized according to customer needs to adapt to different global power grid standards and ship navigation area requirements.
