3S INDUSTRY PLUG-IN LADDER HOIST MH03L250 EXPERT - 19M 250KG 220V

Plug-In Ladder Hoist
The MH03 series plug-in ladder hoist models deliver high performance, reliability, and flexibility for applications such as lifting solar panels and construction materials. They support a rated load of up to 250 kg, with lifting speeds reaching 30 meters per minute (double speed) and a maximum lifting height of up to 30 meters, depending on the model. The units operate on 230V or 110V power supply with frequency adaptation, and motor power can reach up to 1050 W. The 6 mm wire rope is standard, and all models come with IP54 ingress protection and an operating temperature range from -20°C to +40°C. Smooth start and stop functionality is included, along with overload detection via the patented VFC system, allowing up to 10% overload tolerance. Noise levels range between 72 and 76 dB, while the MH03L125 model operates on inclines between 50° and 70°. The drive unit weight varies between 55 and 65 kg, depending on the model.

• Rail Top Section
  Features a steel wire rope reversing wheel that secures the wire rope from falling.
  
  
• Roof Support Bracket
  Provides support to the guide rails on the roof to ensure stability and protect the roof from damage.
  
  
• Knee Section
  Allows the rail to fit properly to the roof or other inclined surfaces by adjusting its angles between 20° and 42°
  
  
• Carriage
  It is welded with carbon steel and offers a safety catch mechanism in case the wire rope breaks.
  
  
• Multi-Purpose Lifting Platform
  It is a convenient and easy-to-use lifting cage for carrying various materials.
  
  
• Rail Section Connectors
  Connects the guide rail sections by using the designed bolts and eye nuts without tools, while meeting the required torque.
  
  
• Standard Rail Sections
  It is built of high-strength aluminum alloy and has four standards (2 m / 1 m / 0.75 m / 0.5 m) and customizable lengths per piece.
  
  
• Guide Rail Support
  Supports the guide rails at various heights thanks to its adjustable length of 5.4 to 7.2 meters.
  
  
• LBS Grooved Drum
  Installed in the drive unit, it guarantees the orderly and stress-free winding of multi-layered wire ropes, reducing friction and extrusion deformation and extending service life.
  
  
• Drive Unit
  Allows for manual load lowering and easy transportation. The frequency converter control (available only in the MH03L250-expert model) provides a smoother start and stop.

Key Features

• Multipurpose
  Various types of carrier platforms meet the needs of almost any scenario.
  
  
• Simple
  The installation is tool-free. Just connect the rail ladder sections using eye nuts and bolts and spend 20 minutes to be finished by only two installers (for a 10-meter ladder).
  
  
• Portable
  The small-sized and lightweight design is suitable for regular truck or van transport.
  
  
• Stable
  Smooth start and stop thanks to the frequency conversion control system. (specific models)
  
  
• Durable
  The patented LBS rope groove extends the wire rope service life. The patented VFC system avoids inertia damage without speed changes. The aluminum alloy guide-rail ladder is high-strength and wear resistant.
  
  
• Reliable
  The functions of fall protection, overload detection, power failure protection, and emergency braking prevent damage to the property and personnel.