Portable Tower Light
The YANMAR YL4000M mobile lighting tower is expertly designed to meet the illumination demands of construction sites, industrial operations, emergency response, and remote work zones. Equipped with 4×1000W metal halide floodlights, it delivers a brilliant 400,000-lumen output with 360° full-area light coverage, ideal for large-scale operations requiring long, continuous runtime. Powered by the legendary Yanmar 3-cylinder diesel engine, this tower ensures fuel-efficient performance, low emissions, and extended service intervals, making it a dependable solution for long shifts and harsh job sites. The 9-meter telescopic mast provides elevated and targeted lighting, adjustable through manual rotation for flexible beam direction.
Designed with durability and safety in mind, the unit integrates a digital M7Y controller for simple operation, emergency stop features, and access to power management. The 114-liter fuel tank allows for up to 65 hours of uninterrupted operation. A trailer-mounted frame with stabilizers, forklift pockets, and drawbar ensures easy towing and setup, while its soundproof, weather-resistant body guarantees reliable performance in any climate. Whether you need auxiliary power (up to 6.0 kVA), brushless alternator reliability, or quick daily maintenance access, the YL4000M stands out as a complete lighting solution for professional users. Looking for more? View all models of [Tower Lights] here.
• Auxiliary Power Output: Provides up to 6.0 kVA auxiliary power for tools and accessories.
• Reliable Diesel Engine: Yanmar 3‑cylinder water‑cooled diesel engine delivers dependable performance and efficient fuel consumption.
• High Light Output: Equipped with four 1,000W metal halide lamps providing bright illumination for large areas.
• 360° Illumination Coverage: 9m manual telescopic mast rotates full 360° for flexible site lighting.
• Digital Control Panel: Yanmar M7 digital controller allows easy operation, monitoring, and fault protection.
• Fuel-Efficient Operation: 114L fuel tank enables long continuous operation with reduced refueling needs.
• Sturdy Trailer Design: Built‑in trailer with stabilizers, drawbar, and forklift pockets ensures mobility and secure placement.
• Brushless Alternator System: Single-phase brushless alternator with capacitor regulation ensures steady electrical output.
• Durable Outdoor Construction: Weather-resistant, sound‑attenuated canopy with powder-coated frame built for harsh sites.
• Easy Maintenance Access: Side service doors and clearly labeled controls simplify maintenance and daily inspection.
• Safety-First Design: Includes emergency stop switch, heavy-duty stabilizers, and secure towing kit.
• Road-Towable Setup: Equipped with road lights, mechanical brakes, and lifting hooks for site-to-site transport.
• Construction and infrastructure projects
• Roadworks and civil engineering sites
• Mining and quarry operations
• Emergency and disaster response lighting
• Events, festivals, and outdoor gatherings
• Remote and off‑grid work locations
• YANMAR Diesel Lighting Tower
• 9‑Meter Telescopic Lighting Mast
• 4×1,000W Metal Halide Lamps
• Transport Kit with Stabilizers
• User Manual
| Model | YL4000M |
|---|---|
| Unit | |
| • Power | 6.0 kVA / 6.0 kW |
| • Auxiliary Power Output (Lights Off) | 6.0 kVA / 6.0 kW |
| • Frequency | 60 Hz |
| • Voltage | 240 V |
| • Max Dimensions (Working Mode) | L2762 × W2781 × H3068 mm |
| • Max Dimensions (Transport Mode) | L4344 × W1450 × H1890 mm |
| • Dry Mass | 843 kg |
| • Fuel | Diesel |
| • Fuel Tank Capacity | 114 Lit |
| • Maximum Run Time | 65 hrs |
| • Noise Level at 7m (100% Load) | 76 dB(A) |
| • Noise Level at 4m (75% Load) | 101 LWA dB |
| Engine | |
| • Engine Model | 3TNM72-GHFCL |
| • No. of Cylinders | 3 |
| • Aspiration | Natural |
| • Rated Speed | 1800 min⁻¹ |
| • Cooling System | Radiator cooling (Water & LLC) |
| • Fuel Consumption (100% Load) | 1.75 L/hr |
| • Speed Governor | Mechanical |
| Alternator | |
| • Model | LT3-100/4 |
| • No. of Poles / Phase | 4 / Single Phase |
| • Type | Brushless |
| • Voltage Regulation | Capacitor |
| • Power Factor | 1.0 |
| • Insulation | Class H |
| • Coupling | SAE 5-6, 5″ |
| Lighting Mast | |
| • Lift Type | Manual |
| • Max Height | 9 m (3‑mast sections) |
| • Rotation | 360° |
| • No. of Lamps | 4 × 1,000 W |
| • Type of Lamp | Metal Halid e |
| • Total Lumens | 4 X 96000 =384,000 lm |
| • Lighting Area | 4 X 8000 = 322,000 m² |