
YLTW-AWater-Cooled Series · Engine-powered Lighting Tower
Built for round-the-clock illumination
The YLTW-A delivers dependable mobile lighting for demanding outdoor operations where long working hours are the norm. With water-cooled diesel engines, a 280 L fuel tank, and up to 370 hours of full-load runtime, it reduces refueling interruptions while keeping worksites illuminated. Ideal for mining, infrastructure construction, and remote projects that rely on continuous lighting.
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Built for continuous work in demanding conditions
Some jobs measure progress in days, not hours. Mining operations, major infrastructure work, and emergency response often run 24/7 without breaks. The YLTW-A was designed for exactly that—sustained diesel power paired with water-cooled engine cooling that maintains steady output across extended shifts in harsh conditions. Fuel tank capacity to 280L means the tower runs for multiple days before refueling stops interrupt the work.
Water cooling is the key difference. Where air-cooled engines struggle in high-temperature sites—mines, desert construction, tropical climates—the YLTW-A engine stays stable and dependable. Nine engine options across PUSHEN, Weiwel, Kubota and Changchai platforms let you match output and grid frequency to your market. Power ranges from 3 kW to 9.5 kW. Electrical output feeds dual 16A outlets for lighting and auxiliary equipment. The steel mast structure holds firm to 88.5 km/h wind, and LED fixtures scale from 240W to 600W depending on coverage need.
This tower is purpose-built for mining operations, major infrastructure projects, and emergency response in hot climates where cooling performance directly affects reliability. Anywhere the combination of heat, continuous operation, and uninterrupted power matters—that's where the YLTW-A earns its place.

Features & benefits
Built for Continuous, High-Performance Operations
The YLTW-A delivers sustained power and reliability where sustained power matters most. Every feature is engineered around one objective: keep the light on, keep the engine cool, keep the work moving.
Water-Cooled Stability
Maintains consistent engine output through 24-hour shifts in high-temperature environments where air-cooled systems lose efficiency.
Extended Runtime
Fuel capacity to 280L supports 55–370 continuous operating hours, cutting refueling interruptions and logistics overhead.
Stable and Durable
Steel mast structure rated to 88.5 km/h wind, IP65 fixture protection, and CE compliance ensure reliability in harsh conditions.
Multiple Power Options
Five configurations (9KP, 3KR, 3KK, 6KK, 6KC) provide flexibility from 3 kW to 9.5 kW output across different markets and grid frequencies.
Flexible Mast Heights
Mast extension to 9 m covers larger areas per unit, reducing total equipment required and simplifying site layout.
Dual Power Output
Twin 16A 220V outlets deliver lighting and auxiliary equipment power from a single unit, eliminating separate generators.
Optimal Beam Placement
340-degree mast rotation positions light precisely across work areas, reducing setup time and equipment footprint.
Rapid Relocation
Compact trailer dimensions and highway-rated towing speed enable efficient repositioning between multiple work locations or projects.
Technical Specifications
Engineered for long runtime, reliable towing and controlled illumination

Lighting Tower & General Specifications | |
|---|---|
Transport Dimensions | 2.855 × 1.505 × 2.535 / 2.622 m (L × W × H) |
Maximum Mast Height | 7.5 / 9 m |
Mast Construction | 5-section tubular steel |
Mast Raising System | Manual winch |
Mast Rotation | 340° |
Mast Guidance | Deep-groove ball bearing and rolling bearing |
Mast Power Cable | Coiled cable secured at light assembly |
Trailer Suspension | Unbraked leaf-spring axle |
Stabilizers | 3 removable manual jacks |
Towing Coupling | 2-inch ball coupler / 3-inch pintle ring |
Trailer Lighting | Tail, turn, reverse and brake lights |
Maximum Towing Speed | 105 km/h |
Wind Resistance | 88.5 km/h (Fully Extended) |
Engine & Alternator Specifications | ||||
|---|---|---|---|---|
Model | YLTW-A-9KP | YLTW-A-3KK | YLTW-A-6KK | YLTW-A-6KC |
Engine Brand | Runwei | Kubota | Kubota | Changchai |
Engine Model | 2B06G3/5 | Z482-E3B | D1105-E3B | CZ380Q |
Cylinders | 2 | 2 | 3 | 3 |
Engine Type | V-shaped · water-cooled · 4-stroke · Naturally aspirated | Inline · water-cooled · 4-stroke · Naturally aspirated | ||
Rated Speed (rpm) | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 |
Rated Prime Power | 3 kW | 3 kW | 6 kW | 6 kW |
Fuel Capacity | 280 L | |||
Full-Load Runtime | 370 h | 370 h | 240 h | 255 h |
Alternator Type | Self-excited, 2-pole, single-phase | |||
Rated Frequency | 50 / 60 Hz | |||
Rated AC Voltage | 220 / 110 V (50 Hz); 240 / 120 V (60 Hz) | |||
Auxiliary Power Outlets | 2 × European-standard 16 A / 220 V, single-phase | |||
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Heavy-duty construction. Long runtime. Reliable towing
Ready to light up your jobsite?
When the work cannot stop at sunset, YLTW-A keeps your site illuminated and your operation moving. Get in touch to discuss your requirements and receive a configuration tailored to your project.
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