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Power & Energy · Single machine
7 m Mobile LED Light Tower, 4 x 350 W, Diesel
A diesel-powered mobile light tower with a 7 m mast and four 350 W LED lamps, for construction sites, events and night work.
- Model
- MM-LT7F
- Product group
- Diesel Generators & Light Towers
- Mast height
- 7 m
- Lamps
- 4 x 350 W LED
- 7 m mast
- 4 x 350 W LED lamps
- Water-cooled diesel generator, 220 V
- 12 V electric start
Overview
Light for night work
A light tower puts a bright, even light high above a work area. This model has a 7 m mast and four 350 W LED lamps, which lights a wide area from a single point. LED lamps use far less power than metal-halide lamps, so one diesel tank runs the tower for longer.
The generator behind the lamps
A diesel generator inside the base powers the lamps. It is water-cooled, runs at 1800 RPM, starts from a 12 V battery and supplies 220 V. Because the generator has spare capacity beyond the lamps, a socket can run small tools or a pump.
Mobile
The tower weighs about 795 kg and is made to be towed or moved by forklift. The mast lowers for transport and raises on the job. Trailer details, such as axle, brakes and tow hitch, can be matched to your tow vehicle and local rules.
Why choose it
It suits construction crews and rental fleets who need a self-contained light that does not depend on a grid. For general power as well as light, a standard generator set may be better.
Options
Mast type (manual or hydraulic), trailer and tow hitch, lamp aim, fuel tank size, color and logo can be specified. The tower is tested in our factory and shipped in a container.
Light tower or generator: which do you need?
A light tower is a generator with a mast and lamps already attached, so it solves a different problem than our other diesel sets. If your goal is lighting a work area at night, a tower is quicker to deploy than building a pole line and a separate generator. If your goal is to power machines, a conventional generator is the better buy, even though the tower has a spare socket.
At 1.4 kW of lamp load, the generator in this tower runs lightly and fuel consumption is low, which is why a single tank can last several nights. LED lamps also start instantly and tolerate vibration far better than metal halide, so there is no warm-up delay after a stop. Compared with the 10 kVA set, which is meant for building backup, the tower is lighter, sits on a small chassis and is designed to be moved by one vehicle. Light spread from a 7 m mast is wide but not unlimited; for a large quarry face, two towers with overlapping beams give more even coverage.
Specifications
| Model | MM-LT7F |
|---|---|
| Mast height | 7 m |
| Lamps | 4 x 350 W LED |
| Light source | LED |
| Power supply | Diesel |
| Rated voltage | 220 V |
| Speed | 1800 RPM |
| Cooling system | Water cooling |
| Starting system | 12 V DC electric start |
| Weight | 795 kg |
| Light output per 350 W LED lamp | about 40,000–55,000 lumens |
| Total lighting load | about 1.4 kW for four lamps |
| Engine layout | small 2-cylinder water-cooled diesel, about 5–8 kVA generator end |
| Fuel tank | about 60–100 L |
| Run time on one tank | about 50–90 hours at full lamp load |
| Mast raising | manual winch or hydraulic, with 4 stabilizer legs |
| Mast wind limit when raised | about 80–110 km/h |
Configurations
Standard equipment
- Telescopic 7 m mast with winch and locking pin
- Four LED floodlamps with adjustable aiming
- Diesel generator with electric start
- Lamp control panel with breaker and socket
- Towing eye, two wheels and four stabilizer legs
- Fuel tank in base with gauge
Options
- Hydraulic or electric mast lift
- Auto-start controller for night operation
- Photocell switch
- Extra 220 V socket panel
- Full spare wheel
- Colored lens or beam angle change
- Road-towable lights and brake kit
Frequently asked questions
How long does a tank last?
Run time depends on the fuel tank size and how many lamps are on. A larger tank gives longer runs between refills.
Can I power other equipment?
The generator has some spare capacity for small tools or a pump. Check the lamps plus the extra load against the generator output.
Can the mast be lowered for transport?
Yes. The mast lowers for towing and raises to 7 m on site.
How wide an area can one tower light?
A 7 m mast with four 350 W LED lamps lights an area of roughly one to two thousand square meters depending on mounting angle and the lux level you need. Measure the work area to decide how many towers are needed.

Request a quote: 7 m Mobile LED Light Tower, 4 x 350 W, Diesel
Send your requirement and our engineers reply with the configuration, lead time and a quotation.
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