Reliable diesel generator
Frequency(HZ):50
Engine Speed(R.P.M):1500
Phase:Three Phase
Type:Silent/Open Frame
Engine Type:4/6/12/16 cylinder
Cooling Method: Water Cooling
Starting Method:Electric Starting
Customization: OEM/ODM
- Product Description
JLMECH:Your Trusted Reliable diesel generator Partner
As an established manufacturer with decades of engineering expertise, we specialize in manufacturing Reliable diesel generator that serve as the backbone for operations where power continuity is non-negotiable. Our commitment to engineering excellence ensures that each Reliable diesel generator we produce delivers unwavering performance when your business needs it most, backed by comprehensive technical support and service.
Engineering Excellence Behind Our Reliability
The foundation of our Reliable diesel generator lies in its meticulously engineered components and systems, designed to work in perfect harmony under the most demanding conditions:
Robust Power Generation System
Industrial-grade engine with precision-engineered components for consistent performance
Advanced fuel injection system ensuring optimal combustion and fuel efficiency
Heavy-duty alternator with Class H insulation for superior thermal endurance
Intelligent Protection & Control
Multi-layer protection system monitoring oil pressure, coolant temperature, and voltage
Smart controller with real-time diagnostics and automatic safety responses
Remote monitoring capability for proactive maintenance and operational oversight
Durability & Environmental Adaptation
Corrosion-resistant construction with protective coatings on critical components
Enhanced cooling system maintaining optimal operating temperatures
Sound-attenuated enclosures available for noise-sensitive environments
Comprehensive Support for Sustained Performance
Our commitment to reliability extends beyond manufacturing to include:
Custom configuration services matching specific operational requirements
Global technical support network with 24/7 response capability
Preventive maintenance programs and genuine spare parts supply
Performance validation through rigorous testing protocols
Compliance with international quality and safety standards
Each Reliable diesel generator undergoes extensive testing to verify its capability to handle expected loads and operating conditions, ensuring that when called upon, it delivers power without hesitation. Our solutions provide the assurance that comes from working with a manufacturer dedicated to building not just products, but long-term power partnerships.

50Hz Frequency Diesel Generator Description
Designed for industries like construction, mining, and utilities, our Reliable diesel generator ensure uninterrupted power in harsh environments. These machines feature:
- Power Range: 20kVA to 2000kVA for flexible project needs.
- Fuel Efficiency: Optimized consumption to reduce operational costs.
- Low Noise: Engineered for compliance with urban noise regulations.
- Tier 4 Emissions: Environmentally compliant for global sustainability goals.
Ideal for remote sites, emergency backup, or hybrid energy systems, our generators adapt to your unique requirements.
Specifications
| Model | Power | Power | Current | Engine model | Cylinder | Bore*Stroke | Displacement | Lube oil | Consumption | Size | Weight |
| KW | KVA | A | mm | L | L | g/kw.h | mm | KG | |||
| JL-20GF | 20 | 25 | 36 | WP2.3D25E200 | 4 | 89*92 | 2.289 | 8 | 224 | 1800*900*1270 | 755 |
| JL-30GF | 30 | 37.5 | 54 | WP2.3D33E200 | 4 | 89*92 | 2.289 | 8 | 212 | 1800*900*1300 | 800 |
| JL-36GF | 36 | 45 | 65 | WP2.3D40E200 | 4 | 89*92 | 2.289 | 8 | 216 | 1800*900*1300 | 800 |
| JL-40GF | 40 | 50 | 72 | WP2.3D48E200 | 4 | 89*92 | 2.3 | 8 | 220 | 1800*900*1300 | 800 |
| JL-60GF | 60 | 75 | 108 | WP4D66E200 | 4 | 105*130 | 4.5 | 10 | 208 | 1950*920*1340 | 1100 |
| JL-60GF | 60 | 75 | 108 | WP4.1D66E200 | 4 | 105*118 | 4.087 | 13 | 235 | 1950*920*1340 | 1100 |
| JL-70GF | 70 | 87.5 | 126 | WP4.1D80E200 | 4 | 105*118 | 4.087 | 13 | 235 | 1850*700*1200 | 1000 |
| JL-80GF | 80 | 100 | 144 | WP4.1D100E200 | 4 | 105*130 | 4.5 | 10 | 203 | 2200*800*1340 | 1250 |
| JL-90GF | 90 | 112.5 | 162 | WP4D100E200 | 4 | 105*118 | 4.5 | 13 | 201 | 2200*800*1340 | 1250 |
| JL-90GF | 90 | 112.5 | 162 | WP4D108E200 | 4 | 105*130 | 4.5 | 10 | 205 | 2200*820*1340 | 1250 |
| JL-120GF | 120 | 150 | 216 | WP60132E200 | 6 | 105*130 | 6.75 | 18 | 205 | 2470*830*1450 | 1350 |
| JL-132GF | 132 | 165 | 238 | WP6D152E200 | 6 | 105*130 | 6.75 | 18 | 205 | 2470*930*1450 | 1400 |
| JL-150GF | 150 | 87.5 | 270 | WP60167E200 | 6 | 105*130 | 6.75 | 18 | 201 | 2550*950*1300 | 1430 |
| JL-180GF | 180 | 225 | 324 | WP10D200E200 | 6 | 126*130 | 9.726 | 24 | 215 | 2750*1050*1400 | 1880 |
| JL-200GF | 200 | 250 | 360 | WP10D238E200 | 6 | 126*130 | 9.726 | 24 | 215 | 2750*1050*1500 | 2100 |
| JL-220GF | 220 | 275 | 396 | WP10D264E200 | 6 | 126*130 | 9.726 | 24 | 215 | 2900*1100*1550 | 2200 |
| JL-280GF | 280 | 350 | 504 | WP10D320E200 | 6 | 126*130 | 9.726 | 24 | 210 | 2900*1100*1800 | 2200 |
| JL-280GF | 280 | 350 | 504 | WP12D317E200 | 6 | 125*155 | 11.596 | 24 | 210 | 2900*1200*1800 | 2300 |
| JL-350GF | 350 | 437.5 | 630 | WP13D385E200 | 6 | 127*165 | 12.54 | 36 | 210 | 3000*1000*1850 | 2500 |
| JL-350GF | 350 | 437.5 | 630 | WP13D405E200 | 6 | 127*165 | 12.54 | 36 | 200 | 3000*1000*1850 | 2600 |
| JL-400GF | 400 | 500 | 720 | 6M26D447E200 | 6 | 150*150 | 15.9 | 52 | 197 | 3500*1500*1800 | 4000 |
| JL-440GF | 440 | 550 | 792 | 6M26D484E200 | 6 | 150*150 | 15.9 | 52 | 210 | 3500*1500*1800 | 4100 |
| JL-500GF | 500 | 625 | 900 | 6M33D572E200 | 6 | 150*185 | 19.6 | 61 | 210 | 3600*1500*1850 | 5000 |
| JL-550GF | 550 | 687.5 | 990 | 6M33D633E200 | 6 | 150*185 | 19.6 | 61 | 210 | 3600*1500*1900 | 5500 |
| JL-600GF | 600 | 750 | 1080 | 6M33D670E200 | 6 | 150*185 | 19.6 | 61 | 210 | 3650*1500*1900 | 6000 |
| JL-640GF | 640 | 800 | 1152 | 12M26D748E200 | 12 | 150*150 | 31.8 | 109 | 210 | 4350*1700*2100 | 7400 |
| JL-700GF | 700 | 875 | 1260 | 12M26D792E200 | 12 | 150*150 | 31.8 | 109 | 210 | 4500*1800*2200 | 7800 |
| JL-800GF | 800 | 1000 | 1440 | 12M260902E200 | 12 | 150*150 | 31.8 | 109 | 210 | 4500*1850*2200 | 8000 |
| JL-880GF | 880 | 1100 | 1584 | 12M26D968E200 | 12 | 150*150 | 31.8 | 109 | 210 | 4600*1900*2300 | 8400 |
| JL-1000GF | 1000 | 1250 | 1800 | 12M33D1108E200 | 12 | 150*185 | 39.2 | 155 | 210 | 4800*2000*2350 | 9200 |
| JL-1100GF | 1100 | 1375 | 1980 | 12M33D1210E200 | 12 | 150*185 | 39.2 | 155 | 210 | 4800*2000*2350 | 9300 |
| JL-1200GF | 1200 | 1500 | 2160 | 12M33D1320E200 | 12 | 150*185 | 39.2 | 155 | 210 | 4800*2050*2450 | 9800 |
| JL-400GF | 400 | 500 | 720 | WP13D440E310 | 6 | 127*165 | 12.54 | 36 | 205 | 3000*1000*1850 | 2600 |
| JL-500GF | 500 | 625 | 900 | 6M33D572E310 | 6 | 150*185 | 19.6 | 61 | 210 | 3600*1500*1850 | 5000 |
| JL-550GF | 550 | 687.5 | 990 | 6M33D633E310 | 6 | 150*185 | 19.6 | 61 | 205 | 3600*1500*1900 | 5500 |
| JL-640GF | 640 | 800 | 1152 | 6M33D725E310 | 6 | 150*185 | 19.6 | 61 | 197 | 3650*1500*1900 | 6200 |
| JL-900GF | 900 | 1125 | 1620 | 12M33D968E310 | 12 | 150*185 | 39.2 | 146 | 197 | 4600*1900*2300 | 8400 |
| JL-1000GF | 1000 | 1250 | 1800 | 12M33D1108E310 | 12 | 150*185 | 39.2 | 146 | 199 | 4800*2000*2350 | 9200 |
| JL-1100GF | 1100 | 1375 | 1980 | 12M33D1240E310 | 12 | 150*185 | 392 | 146 | 200 | 4800*2000*2350 | 9300 |
| JL-1200GF | 1200 | 1500 | 2160 | 12M33D1320E310 | 12 | 150*185 | 39.2 | 146 | 200 | 4800*2050*2450 | 9800 |
| JL-1320GF | 1320 | 1650 | 2376 | 16M33D1530E310 | 16 | 150*185 | 52.3 | 171 | 214 | 5200*25002700 | 11000 |
| JL-1400GF | 1400 | 1750 | 2520 | 16M33D1580E310 | 16 | 150*185 | 52.3 | 171 | 215 | 5200*2500*2700 | 11600 |
| JL-1500GF | 1500 | 1875 | 2700 | 16M33D1680E310 | 16 | 150*185 | 52.3 | 171 | 216 | 5200*2500*2700 | 11900 |
| JL-1600GF | 1600 | 2000 | 2880 | 16M33D1800E310 | 16 | 150*185 | 52.3 | 171 | 205 | 5200*2500*2700 | 12300 |
| JL-1600GF | 1600 | 2000 | 2880 | 12M55D1870E310 | 12 | 180*215 | 65.65 | 480 | 198 | 6100*2350*2800 | 16600 |
| JL-1800GF | 1800 | 2250 | 3240 | 12M55D2020E310 | 12 | 180*215 | 65.65 | 480 | 199 | 6100*2350*2800 | 16900 |
| JL-2000GF | 2000 | 2500 | 3600 | 12M55D2210E310 | 12 | 180*215 | 65.65 | 480 | 202 | 6100*2350*2800 | 17200 |
| JL-2200GF | 2200 | 2750 | 3960 | 12M55D2450E310 | 12 | 180*215 | 65.65 | 480 | 203 | 6100*2350*2800 | 17500 |
The Weichai series generator sets have a frequency of 50HZ, a rotational speed of 1500rpm, a voltage of 400V, and a power factor of 0.8 (lagging). They adopt a three-phase four-wire system. If you need models with other special requirements, please contact us and we will provide the parameters separately.
The Weichai diesel generator set adopts an advanced engine and has precise speed regulation technology. The electronic speed regulation technology ensures that the frequency fluctuation is ≤1.5%, and the voltage regulation accuracy is ±1%. It can stably output electric power and meet the needs of various electrical equipment.
Why Choose US?
- Proven Expertise: 52 engineers and 27 senior engineers dedicated to innovation.
- Global Compliance: CE, ISO8528, and GB/T 2820-97 certifications.
- OEM Partnerships: Trusted by Cummins, Perkins, and Liebherr for precision manufacturing.
- Lifecycle Support: 24/7 technical assistance and spare parts availability.
Packaging and Delivery

Reliable diesel generator are crated in anti-corrosion packaging and shipped globally via air, sea, or land.
Company Profile

Since 2005, Wuhan Jlmech has served 80+ countries with 11 branches in China and 26 overseas offices.
Factory After-Sales Service
Enjoy a 2-year warranty, onsite training, and emergency repair support.
Certification

Certified to ISO9001, ISO14001, CE, and GS standards.
Exhibitions

Featured at global trade shows like Bauma China and PowerGen Asia.
FAQ
Q: Can I integrate solar panels with your diesel generators?
A: Yes! We offer hybrid solutions for sustainable energy mixes.
Q: What's the lead time for bulk orders?
A: 4–8 weeks, depending on customization.
Q: Do you provide installation support?
A: Our technicians assist with setup and testing worldwide.
Q: Are your generators compatible with biofuels?
A: Select models support bio-diesel blends for reduced emissions.
Need a Customized Weichai Diesel Power Generator?
Email us at for a product quote skala@whjlmech.com for Reliable diesel generator quote, technical specs, or partnership opportunities. Let's power your projects with reliability you can trust!












