Construction site diesel generator
Rated AC Voltage(V)：110V/220V/380V/400V
Frequency(HZ):50HZ/60HZ
Engine Speed(R.P.M):1500-3000
Phase:Single/Three phase
Type:Silent/Open Frame
Engine Type:Two/Four cylinder
Cooling Method: water Cooling
Starting Method:Electric starting
Fuel Efficiency: Up to 30% savings with smart load optimization.
Noise Levels: As low as 65 dB(A) with soundproof enclosures.
Compliance: CE, ISO8528, GB/T 2820-97
Optional Features: Remote monitoring, auto-start/stop, and trailer/container mounting.
- Product Description
JLMCH-Your Trusted Partner in Construction site diesel generator
For over 29 years, Wuhan Jlmech has specialized in designing durable, fuel-efficient Construction site diesel generator for industries worldwide. With 3 R&D centers, 126 technical experts, and ISO9001-certified manufacturing, we deliver CE/GS-compliant generators trusted by Cummins, Perkins, and other global brands.
Construction site diesel generator Unit Description
Exceptional Durability & Reliability
Heavy-duty construction with reinforced steel frame and impact-resistant canopy
Advanced dust protection system with multi-stage air filtration
Vibration-resistant components designed for continuous operation under rough conditions
Superior Power Performance
Excellent voltage stability (±1%) for sensitive construction electronics and tools
High starting capacity for heavy construction equipment like cranes and mixers
Fast load response with minimal voltage dip during equipment startup
Wide power range availability from 20kVA to 500kVA
Enhanced Mobility & Accessibility
Integrated lifting points and optional trailer mounting for easy relocation
Compact design optimized for space-constrained construction sites
Easy service access with large maintenance doors and clear component layout
Optional anti-theft security features for site protection
Operational Efficiency Features
Extended running capability with large fuel tank capacity
Low fuel consumption design reducing operational costs
Simple control system with clear indicators for easy operation by site staff
Minimal maintenance requirements despite harsh operating conditions
Specifications
| Rated frequency | Diesel engine | Standard power | Rated current (A) | Rated voltage | Rated frequency | Bore × Stroke (mm) | Rated speed | Type | cylinder | Dimensions (cm) | Weight (kg) |
| JL-30GF | K4100D | 30.1kW | 54A | 400V/230V | 50Hz | 100*115 | 1500rpm | inline four-stroke water-cooled direct injection | 4 | 165*65*110 | 500kg |
| JL-40GF | K4100ZD | 41kW | 72A | 400V/230V | 50Hz | 100*115 | 1500rpm | 4 | 165*65*110 | 540kg | |
| JL-50GF | ZH4105ZD | 55kW | 90A | 400V/230V | 50Hz | 105*125 | 1500rpm | 4 | 175*63*104 | 600kg | |
| JL-50GF | R4105ZD | 56kW | 90A | 400V/230V | 50Hz | 105*125 | 1500rpm | 4 | 175*73*110 | 750kg | |
| JL-75GF | R6105ZD | 85kW | 135A | 400V/230V | 50Hz | 105*130 | 1500rpm | 6 | 234*73*120 | 900kg | |
| JL-100GF | R6105AZLD | 121kW | 180A | 400V/230V | 50Hz | 105'130 | 1500rpm | 6 | 234*73*120 | 1050kg | |
| JL-120GF | R61051ZLD | 132kW | 216A | 400V/230V | 50Hz | 105*135 | 1500rpm | 6 | 234*73*120 | 1050kg | |
| JL-150GF | R6105IZLD | 151kW | 270A | 400V/230V | 50Hz | 105*135 | 1500rpm | 6 | 234*73*120 | 1100kg | |
| JL-150GF | R6110ZLD | 155kW | 270A | 400V/230V | 50Hz | 110*135 | 1500rpm | 6 | 234*75*130 | 1120kg | |
| JL-200GF | 6126ZLD | 206kW | 360A | 400V/230V | 50Hz | 126*130 | 1500rpm | 6 | 290*95*150 | 1800kg | |
| JL-250GF | 6126ZLD1 | 256kW | 450A | 400V/230V | 50Hz | 126*130 | 1500rpm | 6 | 290*95'150 | 1800kg | |
| JL-300GF | 6126ZLD2 | 308kW | 540A | 400V/230V | 50Hz | 126*130 | 1500rpm | 6 | 290*95*150 | 1900kg | |
| JL-300GF | 618ZLD | 338kW | 540A | 400V/230V | 50Hz | 126*155 | 1500rpm | 6 | 300*100*180 | 2000kg | |
| JL-400GF | 6126ZLD3 | 408kW | 720A | 400V/230V | 50Hz | 126*155 | 1500rpm | 6 | 300*110"160 | 2000kg | |
| JL-500GF | 6126ZLD4 | 508kW | 900A | 400V/230V | 50Hz | 127*165 | 1500rpm | 6 | 340*110*180 | 2400kg |
The rotational speed in the above Ricard generator set technical parameters is 1500 RPM, the frequency is 50 Hz, the rated voltage is 400/230V, the power factor is 0.8, and the wiring method is three-phase four-wire. The 60 Hz generator sets and generator brands can be customized according to the special needs of customers. This parameter table is for reference only. For details, please contact our customer service.
Why Choose Us?
- Proven Expertise: 52 engineers ensure cutting-edge performance and customization.
- Global Support: 26 overseas offices in Africa/Asia provide rapid spare parts and maintenance.
- Warranty: 2-year coverage for mechanical/electrical components.
- OEM-Ready: Custom branding for bulk buyers and distributors.
Packaging and Delivery
All Construction site diesel generator is securely crated with weather-resistant materials and shipped globally via trusted logistics partners.
Company Profile
With 11 branches in China and 3 R&D centers, we serve clients in 50+ countries, prioritizing innovation and sustainability.
Factory After-Sales Service
24/7 technical support, on-site maintenance, and extended warranty options.
Certification
ISO9001, ISO14001, CE, GS, and OEM approvals from Cummins, Perkins, and MTU.
Exhibitions
Meet us at POWERGEN Asia and Middle East Energy to explore live demos.
FAQ
Q: What's the lead time for bulk orders?
A: Standard orders ship in 15-30 days, with expedited options available.
Q: Do you provide financing?
A: Flexible payment terms and leasing plans are available for large projects.
Need a Reliable Power Partner?
Whether you're upgrading infrastructure or securing backup energy, our Construction site diesel generator offer unmatched durability and value. Contact us at skala@whjlmech.com to discuss your project.
