Product Overview
Continuous Duty Construction Diesel Generator is a heavy-load site power system designed for uninterrupted operation on large construction projects, supplying stable electricity for tower cranes, welding equipment, concrete batching plants, and temporary site infrastructure.
Construction Generator Specifications
|
Item |
Specification |
|
Power Range |
500kW – 3500kW |
|
Duty Type |
Continuous / Prime Power |
|
Rated Voltage |
400V / 415V / 480V |
|
Frequency |
50Hz / 60Hz |
|
Engine Speed |
1500 RPM / 1800 RPM |
|
Fuel Consumption |
≤ 198 g/kWh |
|
Voltage Regulation |
≤ ±1% |
|
Frequency Stability |
≤ ±0.5% |
|
Cooling System |
Closed-loop water cooling |
|
Air Filtration |
Heavy-duty dry air filter |
|
Starting Method |
24V DC electric start |
|
Runtime Capacity |
100% continuous operation |
|
Protection Grade |
IP23 / IP44 |
Continuous Construction Power Features
24-Hour Site Operation Design: Industrial-duty engine supports continuous running for multi-shift construction schedules and long-duration projects.
Fuel-Efficient Load Operation: Electronic fuel injection system maintains fuel consumption below 198 g/kWh under rated working conditions.
Dust-Resistant Site Cooling: Large airflow radiator combined with industrial filtration improves operation in cement and dust-heavy environments.
Reinforced Construction Skid Base: 8mm heavy steel chassis reduces deformation during crane lifting and repeated site relocation.
Stable Multi-Equipment Output: Supports simultaneous operation of multiple construction tools and temporary site systems.
Construction Site Engineering Design
High-Capacity Cooling Radiator: Industrial cooling core maintains temperature stability under high ambient temperature and continuous load.
Shock-Resistant Structural Layout: Anti-vibration mounting system reduces mechanical stress during rough site movement.
Protected Cable Output Design: Bottom cable routing reduces cable exposure to mud, debris, and mechanical damage.
Corrosion-Resistant Surface Coating: Powder-coated steel structure improves durability under outdoor construction conditions.
Selected Custom Options
Construction Site Package
- Heavy-duty dust filtration system
- 50°C high-temperature radiator
Structural Configuration
- Mobile skid-mounted platform
- Weatherproof outdoor canopy
Electrical Expansion
- Synchronization control system
- Long-distance cable interface
Factory Testing & Validation
Continuous Full-Load Testing
Generators complete staged operation at 25%, 50%, 75%, and 100% load.
Dynamic Load Recovery Test
Voltage and frequency recovery are tested during sudden equipment startup simulation.
Cooling System Verification
Radiator temperature stability is checked under continuous heavy-load operation.
Structural Vibration Inspection
Chassis and mounting stability are validated during operational testing.
FAQ
Q: Why is continuous-duty design important for construction projects?
A: Large construction sites often operate multiple shifts continuously, requiring stable long-duration power supply without frequent shutdown.
Q: Can the generator handle crane and compressor startup current?
A: Yes. The alternator system supports short-duration high-current impact from heavy construction equipment.
Q: Is the generator suitable for dusty construction environments?
A: Yes. Heavy-duty filtration and protected airflow systems are designed for cement and dust-heavy conditions.
Q: Can the generator support multiple construction systems simultaneously?
A: Yes. It is designed for centralized site power distribution across different construction equipment and facilities.
Q: What structure is commonly used on construction sites?
A: Mobile skid-mounted and weatherproof outdoor configurations are widely used for flexible site deployment.
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