Larson Electronics 65' Self-contained Megatower™ on Skid Mount - (20) MH Lamps - Auto Retract/Sync'd Controls - Anchor

DESCRIPTION

The LM-SMWB-HLM65-20X1000W-MH-SYNC Light Plant is a self-contained, high power light tower package. This unit includes a hydraulic telescoping light mast which can elevate twenty high output metal halide lamps to heights above 65`. Equipped with auto retract for automated management of the mast and an anchor for robust stability during deployment, the hydraulic tower is capable of reaching heights up to 74` with the light head assembly, which measures 9` in height. This mobile floodlight package is ideal for large scale event illumination, construction, mining, industrial operations, and anywhere a mobile full power lighting system capable of extended operation is needed.

This light tower is offered in 120/240V single phase, 240/120V three phase or 208/120V three phase. Sync`d controls allow multiple Metatowers to be connected together. In such configuration, operation for the linked Megatowers are faciliated by a single control station.

This telescoping seven stage hydraulic light mast from Larson Electronics is designed to allow operators to quickly and safely deploy high intensity metal halide lighting in locations where illumination must be elevated to heights above 65` (from ground to mast head; 74` in total height with 9` light head assembly) for effective coverage. This light boom can be collapsed to 22` for applications where a footprint smaller is required. The tower is constructed of heat treated aluminum tubing with 2.69` foot of overlap per section. The mast is elevated using an included hydraulic ram and extended to its full height using a second hydraulic system.

A 90" wide by 109.5" tall and 2" by 2" by 1/4" thick steel mast head is attached to the upper section of the mast which provides a strong and stable platform for the twenty metal halide light heads.

Lights: The LM-SMWB-HLM65-20X1000W-MH-SYNC Hydraulic Megatower™ from Larson Electronics features twenty 1,000-watt metal halide fixtures. Each module produces 110,000 lumens for an impressive lumen total of 2,200,000 lumens which provides operators with a superior lighting solution for even the most challenging areas to illuminate. To ensure even coverage of wide areas, the modules used on this hydraulic light plant are configured in Larson Electronics for even distribution pattern. Ballasts for the metal halide lights are located away from the fixtures and can be found at the base of the tower.

The fixtures produce exceptional illumination using a 19” aluminum reflector housing that spreads a powerful flood pattern of high quality light over large areas. The metal halide lamps are secured within a separate die cast housing for strength and durability while a clear tempered glass lens provides protection for the lamp. The 19” reflector on this lamp is constructed of aluminum with a clear tempered glass lens which is hinged onto the reflector and secured into place with a four-point latching system. The lamp socket is die cast aluminum and separate from the reflector for added durability. The reflector and lamp socket assembly are secured together as one unit which makes installation simple and straightforward. Vertical and horizontal aiming guides are included in the lamps` design which makes aiming the metal halide units during operation easier and safer, protecting users from the potential burns associated with handling the fixtures. A stainless steel hinge provides durable adjustability and corrosion resistance.

Telescoping Boom: The hydraulic telescoping boom is constructed of heat treated aluminum with a powder coated finish and extends above 65` in height from the ground to the mast head and 74` of total height with the light assembly (measures 9` in height). This boom is raised from and lowered to the folded position by a single hydraulic ram and extended or retracted by a second hydraulic system.

Auto Retract: To prevent damage and shaking from strong winds during operation, this light tower is equipped with a robust wind monitoring system. When exposed to strong winds, such as 40 mph, the system automatically retracts the mast for safe operation. In a retracted state, operators must re-adjust the height of the mast back to its original height (or another preferred height). This cutting-edge feature is designed to improve safety at industrial work sites.

This light plant can withstand 35 mph winds before auto retract when fully extended, with standard guy wires to the outriggers. When guy wires are applied 60 feet out from the side of the trailer, the light tower can withstand 50 mph winds before auto retract. When auto retract is activated, operators must send the mast back to its original position or preferred height setting.

Wiring/Controls: The metal halide light heads are grouped into banks of four. Each bank in wired into the NEMA 3R breaker control box at the base of the mast. Operators control the light heads via an on/off switched breaker per bank of four light heads. The hydraulics and battery charger are also powered from within this breaker box. The mast elevation is controlled by a push button switch to operate the hydraulic ram allowing operators to raise the mast to the upright position. The vertical deployment is operated by a second push button switch allowing operators to extend it to its full 58` height or retract it to the collapsed height.

Skid Mount: The entire unit is mounted onto a large skid mount system for incorporating all of the necessary lighting equipment/components in one, readily available package. This skid mount includes a front mounted storage area for stowing tools and accessories. The skid mount is finished in industrial grade Dupont™ paint for protection against rust and corrosion and provides an attractive finish. Overall dimensions of the entire mounting system and boom assembly in the stowed for travel configuration is 21` long by 8` wide. Pickeyes located at every corner of the unit are available for transporting via crane lift or air transport in remote locations.

Six 7,000 lbs hand crank jacks are used for raising the unit up off the ground, and four 7,000 lbs hand crank jacks mounted on extending outriggers are used for leveling and stabilizing the assembly. Each of the four jacks are attached to a pivoting outrigger constructed of 6` by 6" by 6.3" steel I-beams. The jacks can be leveled by hand crank or attachment provided for power drills. These outriggers can be extended 6` out from the side of the unit for added stability. Custom builds can be provided for higher wind speed resistance when fully raised.

An anchor at the bottom of the skid provides stability, which can be deployed to a concrete pad.

We offer a choice of finishing, equipped light heads, and with or without gensets. These towers can be fitted with Larson Electronics line of high output light heads, or customize the mast head to meet the mounting requirements for your equipment. Optional diesel generators and fuel cells can be equipped from factory, or retrofitted after purchase.

Cold Weather Package: The LM-SMWB-HLM65-20X1000W-MH-SYNC is designed to withstand extreme cold environments and harsh winters. The hydraulic system is equipped with a de-icing system to prevent the hydraulic lines and system from freezing from moisture building within system. This de-icing system uses an environmentally friendly (non-toxic) fluid. All hydraulic lines are equipped with cold weather rated hydraulic hoses rated for -65°C and fitted with metallic hardware. All the hydraulic controls are housed within an insulated and weather tight enclosure. This hydraulic control box features 1/2" thick polystyrene foam insulation and heat trace.

The hydraulic system features -65°C cold weather rated rubber hydraulic hoses with metallic fittings and a cold weather rated high viscosity hydraulic fluid. The battery system that powers the hydraulic system features a cold weather rated sealed acid glass mat 12 volt battery wrapped in a heated battery blanket. A cold weather rated battery charger keeps the 12 volt battery charged. All battery components are enclosed within a NEMA 3R housing. All electrical components are wired using cold weather rated SOOW cable with rated to -50°C that features high flexibility, and extreme abrasion, acid, oil, and water resistance even in sub-zero climates.

Suggested Applications: Temporary lighting, construction site illumination, outdoor event lighting, job site lighting and any other application that requires a self-contained source of illumination capable of covering a very large area effectively.

SPECIFICATIONS

LM-SMWB-HLM65-20X1000W-MH-SYNC Skid Mounted Megatower™

Light Mast Specs    

• Tower Length: 22` to 65`+ (Total Height of 74` w/ 9` of Light Assembly)    
  
• Lamp Qty: 20    
  
• Materials: Heat Treated 6063B/T5 Aluminum    
  
• Finish: Galvanized    
  
• Operation: Hydraulic    

Light Head Specs

• Lamp Type: Metal Halide
  
• Total Wattage: 20,000W (1,000W per lamp)    
  
• Total Lumens: 2,200,000 (110,000 per lamp)    
  
• Voltage: 120/240V 1PH, 240/120V 3PH or 208/120V 3PH    
  
• Ballast Location: Base    
  
• Lighting Configuration: Flood Beam Pattern    
  
• Ballast Location: Base    

Skid Mount Specs

• Materials: Steel     
  
• Skid Dimensions: -     
  
• Height (Mast Collapsed): 9` 7"-H     
  
• Height (Mast Extended): 58`-H     
  
• Footprint: 36.64` x 8.5`"     
  
• Footprint (Outriggers Extended): 36.55` x 18.2`"     
  
• Outriggers: (4) 6` x 6" x 6" I-Beams Retractable w/ (6) 10,000 lbs Manual Leveling Jacks
  
• Windload Rating (before Auto Retract): 35mph w/ Guy Wires to Outriggers; 50 mph w/ Guy Wires to Ground - 60` Out from Trailer
  
• Safety: Anchor
  
• Weight: -
  
• Shipping: Common Freight
  
• Shipping Weight: -

Quick Summary

• 33.5` to 77` Light Mast
  
• Hydraulic Aluminum Mast
  
• Steel Construction Skid Mount
  
• Hydraulic Mast Operation
  
• Powered Boom Deployment
  
• High Output Metal Halide Lamps
  
• Extreme Area Coverage
  
• Switched Breaker System per Lamp Head
  
• All Equipment Mounted on Skid Mount
• Crane Pickeyes
  
• Steel Skid Mount w/ Industrial Grade Paint Finish
  
• Movable Height Under 13` w/ Light Heads
  
• 4-Point Outrigger System
  
• 10,000 lb Leveling Jacks
  
• Powered Boom Deployment
  
• Can be Anchored to Concrete Pads
  
• Sync`d Controls

Larson Electronics LLC manufactures a wide variety of products, including custom built to spec designs. The pictures displayed for this unit are a general representation of form factor for the product line and may not accurately represent this exact configuration in every detail due to custom builds and changes between similar products in our standard catalog. The specifics for this configuration are listed in the specification table and supporting documentation (CAD files, Dimensional Drawing, Name Plate Diagram, Wiring Diagram, etc.). This means that specific details (receptacles, plugs, wires, connections, mounting brackets, external finishes, etc.) may not be accurately represented in images vs specifications. Please review specifications and do not order based solely on images.