Products

Ladder-Guided Service Lift

A Better Solution for High Towers.

The ladder-guided Service Lift travels up and down the guide ladder using two wire ropes for lifting and safety. Normal use of the ladder for climbing is not impaired. This highly reliable system features precisely engineered guide wheels for a particularly smooth ride.

Twelve Levels of Safety and Security

  • Unique smart information prompting function – More convenient.
  • Fully independent lifting and safety systems – Safer and more reliable.
  • Omni-directonal sensing limit device – Full range limit protection.
  • Mechanical overload protection – Safety and reliability.
  • 60,000 cycle fatigue test for traction hoist – Professional experiments.
  • Overspeed protection – Safety guarantee for speed loss.
  • High-strength load bearing structure – Solid and durable.
  • Manual descent – Sensitive and reliable.
  • Back-up door – Interlock switches in case of emergencies.
  • Mechanical interlock – Fall protection.
  • Electromagnetic door lock – Emergency unlocking for safety and efficiency.
  • Platform indicator – Self-awareness of parking level location.

Product Details

Top Sensing Panel

The top sensing panel is located at the top of the lift. When coming in contact with an obstacle, the panel is compressed and a sensor is triggered. This immediately stops the lift, preventing impact with the obstacle.

Safe Lock

When the Service Lift descends faster than the preset speed of the safe lock, the safe lock will automatically trigger to stop the lifts.

Lifting Hoist

Featuring good reliability, its advanced design principles and processing methods ensure the reliability of the whole operation. The hoist operates smoothly, ensuring a high lifting height.

Control Box

As the control system of the lifts, it contains one or more low-voltage switch gears and related control, signaling, protection, regulation and other equipment, and complete assembly together.

Aluminum Ladder

It can be used as a climbing device for personnel or as a guide rail for service lifts.

Upper Support Arm

The guide wheel on the support arm assembly travels up and down along the vertical beam of the ladder, thus ensuring that the lift operates according to the specified routine.

Lower Support Arm

The guide wheel on the support arm assembly travels up and down along the vertical beam of the ladder, thus ensuring that the lift operates according to the specified routine.

Bottom Sensing Panel

The bottom sensing panel is located under the lift. When coming in contact with an obstacle, the panel is compressed and a sensor is triggered. This immediately stops the lift, preventing impact with the obstacle.

Top Sensing Panel

The top sensing panel is located at the top of the lift. When coming in contact with an obstacle, the panel is compressed and a sensor is triggered. This immediately stops the lift, preventing impact with the obstacle.

Safe Lock

When the Service Lift descends faster than the preset speed of the safe lock, the safe lock will automatically trigger to stop the lifts.

Lifting Hoist

Featuring good reliability, its advanced design principles and processing methods ensure the reliability of the whole operation. The hoist operates smoothly, ensuring a high lifting height.

Control Box

As the control system of the lifts, it contains one or more low-voltage switch gears and related control, signaling, protection, regulation and other equipment, and complete assembly together.

Aluminum Ladder

It can be used as a climbing device for personnel or as a guide rail for service lifts.

Upper Support Arm

The guide wheel on the support arm assembly travels up and down along the vertical beam of the ladder, thus ensuring that the lift operates according to the specified routine.

Lower Support Arm

The guide wheel on the support arm assembly travels up and down along the vertical beam of the ladder, thus ensuring that the lift operates according to the specified routine.

Bottom Sensing Panel

The bottom sensing panel is located under the lift. When coming in contact with an obstacle, the panel is compressed and a sensor is triggered. This immediately stops the lift, preventing impact with the obstacle.

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Key Features

  • Fully independent lifting and safety systems
  • Omni-directonal sensing limit device and safety limit switches: Make a full range limit protection.
  • Fall protection system: Guarantees the safety of personnel and equipment.
  • Smart information control system (optional)
  • Mechanical overload protection
  • Advanced lift driving technology: Ensures safety and liability.
  • High-strength load bearing structure
  • Manual descent
  • Emergency back-up safety doors: Installed at the top and bottom of the car.
  • Mechanical interlock
  • Mechanical interlock (optional)
  • Electromagnetic door lock (optional)

SPECIFICATIONS

Ladder-Guided Service Lift

Model WM240A-LL
Rated load 240 kg
Capacity 2 people
Speed 18 m/min、21 m/min

 

Model WM350E1-LL
Rated load 350 kg
Capacity 3 people
Speed 18 m/min、21 m/min

 

Power supply 2.7 kW
Dimensions 960 mm x 600 mm x 2980 mm
Rated voltage 400/690 V, 50/60 Hz, 3P+PE
Operating temperature -30 ℃ – +60 ℃
(Low temperature type can be customized)

 

Power supply 4 kW
Dimensions 950 mm x 860 mm x 2750 mm
Rated voltage 400/690 V, 50/60 Hz, 3P+PE
Operating temperature -30 ℃ – +60 ℃
(Low temperature type can be customized)
Contact

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3S Americas, Inc.

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