A motor generator set serves as the primary backbone for heavy industrial power supply around the world today. This dynamic machinery converts fuel into stable electrical current to protect remote equipment from grid instability. Because modern commercial projects demand continuous energy availability, traditional manual grid configurations often experience devastating downtime risks. YG Machinery engineered this mobile engineering line to solve challenging power shortages across multiple continents with absolute precision.
Every unit integrates advanced automated voltage regulators to provide clean, consistent voltage modifications during heavy machinery starts. Heavy steel soundproof canopies enclose the internal mechanical parts to ensure quiet operation near sensitive commercial zones. Utilizing this responsive emergency system allows infrastructure teams to secure high-performance energy output without experiencing sudden brownout risks. Incorporating this flexible power asset stabilizes your on-site operational budget and helps your firm execute highly demanding construction schedules efficiently.


4 Operational Demands Solved by an Industrial Generator for Sale
- Continuous Plant Operation: Factory enterprises lose thousands of dollars during sudden grid interruptions because assembly lines cannot shut down unexpectedly.
- Instant Automatic Power Switching: The automated transfer switch detects utility drop-offs immediately to engage backup distribution without human intervention.
- Stable Fine Voltage Control: Advanced copper-wound alternators prevent dangerous power spikes that damage delicate electronic warehouse computers.
- Long-Run Fuel Tank Efficiency: Optimized internal combustion designs stretch diesel or gas resources during multi-day municipal utility failures.
Evaluating field challenges across different global regions highlights the massive importance of selecting an independent mechanical backup system. Using this machinery safeguards delicate industrial computer processors from unexpected voltage drops. Project managers control their daily work timelines confidently because they no longer rely on external municipal utilities. This tactical mechanical step ensures maximum workshop fleet flexibility throughout complex developmental phases.
Technical Parameters: Specifications Across Our Motor Generator Set
| Engineering Parameter | YG-30kW Model | YG-100kW Model | YG-150kW Model | YG-200kW Model | YG-300kW Model | YG-400kW Model |
| Rated Power Output | 30kW | 100kW | 150kW | 200kW | 300kW | 400kW |
| Engine Cylinder Array | 4 Cylinder | 6 Cylinder | 6 Cylinder | 6 Cylinder | 6 Cylinder | 6 Cylinder |
| Standard Output Voltage | 400/230V | 400/230V | 400/230V | 400/230V | 400/230V | 400/230V |
| Frequency Range Specs | 50HZ | 50HZ | 50HZ | 50HZ | 50HZ | 50HZ |
| Spindle Rotating Speed | 1500rpm | 1500rpm | 1500rpm | 1500rpm | 1500rpm | 1500rpm |
| Bore × Stroke (mm) | 100×115 | 105×125 | 105×130 | 126×130 | 126×155 | 135×160 |
| Maximum Rated Current | 54A | 180A | 270A | 360A | 540A | 720A |
| Electricity Output Phase | 3-Phase 4-Wire | 3-Phase 4-Wire | 3-Phase 4-Wire | 3-Phase 4-Wire | 3-Phase 4-Wire | 3-Phase 4-Wire |
Technical Parameter Insights
- Scalable Power Options: We offer power options from 30kW to 400kW to match your exact industrial load.
- Heavy-Duty Engine Cylinders: The entry model features a 4-cylinder engine, while larger units use heavy-duty 6-cylinder designs.
- Global Electrical Compatibility: All variations deliver a stable 400/230V output via a three-phase four-wire electrical system.
- High-Current Surge Capacity: The rated current scale starts at 54A and reaches up to 720A for heavy machinery.
- Precise Frequency Synchronization: These engines run at 1500rpm to generate a precise 50Hz frequency under continuous loads.
- Optimized Bore and Stroke: Larger cylinder dimensions increase thermal efficiency and reduce fuel consumption during long shifts.


Why Mobile Fleets Trust a Weatherproof Portable Generator Set Configuration
- Rapid Job Site Repositioning: Integrated top lifting rings allow standard cranes or forklifts to lift the frame easily.
- Tough Double Axle Trailer Chassis: Heavy-duty pneumatic tires traverse unpaved, muddy construction access roads without getting stuck.
- Robust External Fuel Fill Necks: Quick-access, lockable fuel caps speed up daily refilling cycles in remote exploration zones.
- Integrated Storage Tool Compartments: The weatherized frame includes secure space to store heavy power cables and connection adaptors.
Modern field supervisors must manage power logistics across highly fluid workplace environments. Opting for mobile structural builds eliminates the need to construct expensive concrete foundation slabs on temporary job sites. This saves substantial civil engineering expenses when moving machinery assets between urban highway development projects. The heavy-duty steel outer cabinet resists severe rainstorms and wind-blown dust during intense seasonal weathering.
Furthermore, centralized connection terminal panels allow technical crews to link high-voltage machinery rapidly. Waterproof connection sockets prevent dangerous short-circuits during wet-weather outdoor operations. Fleet operators maintain perfect physical control over their mobile power grids, keeping construction schedules running smoothly.

Find the Right Model for Your Project
Maximizing Urban Noise Control with a Premium Silent DG Set Enclosure
- Multi-Stage Inlet Air Silencers: Internal baffles disrupt the pathway of sound waves, reducing mechanical engine hums significantly.
- Thick Rockwool Acoustic Lining: Flame-retardant sound-absorbing layers inside the steel shell trap high-frequency mechanical vibration noise.
- Heavy Duty Dual Muffler Arrays: Specialized exhaust silencers lower combustion exhaust noise without restricting engine power.
- Vibration-Isolating Rubber Mounts: Industrial pads separate the engine block from the frame, stopping ground vibrations.
Deploying highly insulated equipment is essential for projects near high-density residential zones, hospitals, or schools. Municipal noise regulations impose severe financial fines on contractors who violate strict decibel thresholds. Using acoustic shells allows operations managers to run overnight shifts without disturbing surrounding neighborhood communities. This capability significantly increases monthly job completion speeds on municipal contract projects.
Additionally, tight double-lock doors protect internal electrical control panels from unauthorized local tampering. This prevents expensive sabotage risks on unmonitored public construction sites over long holiday weekends.


Proven Field Success: Restoring Critical Power to a Remote Mining Operation
- The Challenge: A mining exploration firm operating in an isolated high-altitude valley experienced complete utility line failure during a winter blizzard. They faced catastrophic water pump freeze-ups in deep underground tunnels unless they restored heating systems instantly.
- The Solution: The team deployed our heavy-duty three-phase model equipped with cold-start preheaters. It engaged immediately, handling the high-surge startup loads of massive submersible pumps without stalling.
- The Result: The system operated continuously for fourteen days at high-altitude, keeping all critical life-support systems online. The operator saved millions in potential mine flooding damage and completed the winter exploration phase safely.
Our manufacturing plants integrate advanced laser-cutting machinery to build perfectly balanced structural frames. These components resist twisting under severe mechanical torque loads during sudden load changes. This engineering excellence guarantees highly predictable machine performance during critical power drops. It delivers peace of mind to project managers worldwide.

Secure Your Wholesale Direct Factory Quote for a Motor Generator Set Today
Buying equipment directly from an established global heavy machinery manufacturer eliminates expensive third-party broker markups. YG Machinery provides worldwide industrial buyers with comprehensive international equipment warranties. We ensure rapid spare parts fulfillment. We offer lifetime technical engineering support. Our application engineering division is ready to review your project requirements. We calculate the ideal model choices. We configure custom control panels for your specific regional project conditions.
- Step 1: Submit your required peak kilowatt capacity and target location conditions through our online form.
- Step 2: Review an itemized, transparent PDF quotation and exact machinery weights within 24 hours.
- Step 3: Confirm your customized mechanical specifications and monitor your shipment from our manufacturing floor directly to your port.
Our logistics experts manage all international maritime customs documentation smoothly to prevent transit delays. Every shipment includes heavy-duty export crates to protect critical control modules during travel. We coordinate directly with your regional freight forwarders to organize seamless job site delivery. Contact our technical sales division today to optimize your construction fleet asset procurement strategy.






