LTD-P 2000kg
Rigid
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The RIGID LTD200-P hoist is a heavy-duty wire rope pass-through traction hoist specifically engineered for high-capacity working-at-height systems, delivering an impressive 2000kg working load limit. Utilizing a robust α-type reeving system, the equipment achieves stable climbing and descending through a 14mm main wire rope that passes completely through the machine rather than being stored inside. This design allows for unlimited working heights and extended traction distances. Powered by a high-performance 6.2kW motor and featuring a durable worm gear reducer, the LTD200-P is widely used in heavy-duty suspended platforms, large-scale elevator installation platforms, bridge maintenance systems, and industrial lifting scenarios, providing a safer, more stable, and highly efficient vertical lifting guarantee for heavy loads.
Product Advantages
Heavy-Duty Capacity with Unlimited Height: Delivers a massive 2000kg lifting capacity while maintaining the benefits of a pass-through traction structure. The wire rope passes directly through the machine body, theoretically free from drum storage limitations, perfectly adapting to super high-rise buildings and deep shafts requiring heavy lifting.
Robust and Durable Construction: Features a heavy-duty casing, hardened steel driving disc, and a reliable worm gear reducer. Designed for a 250-hour overhaul cycle, it ensures long-term durability and stable performance even in the most demanding industrial environments.
Comprehensive Safety System: Integrates a mechanical overload detection device (adjustable from 100% to 125% of rated load), motor thermal overload protection, and a manual emergency descent mechanism. It also features a centrifugal speed limiter to ensure safe lowering speeds.
Wide Environmental Adaptability: Operates reliably in a wide temperature range from -20°C to 55°C and achieves an IP55 protection class, easily coping with harsh outdoor construction and industrial maintenance conditions.
Product Data sheet

| Model | LTD50-P |
| Working Load Limit | 500kg |
Speed | A.6m/min B.12m/min C.Dual speed 6/12m/min |
| IP class | IP55 |
| Steel Wire Rope | 14mm |
| Working Temperature Range | -20℃ to 55℃ |
| Weight | 113 |
| Overall Dimension (H×W×D) | 720×400×370mm |
Product Standard & Options

| Type | LTD200-P |
| Built-in overload device | ● |
| Motor thermal overload | ● |
| Speed 6m/min or 12m/min | ○ |
| Dual speed 6/12m/min | ○ |
| Hoist cables with plug | ○ |
| Hour counter | ● |
| Control system | ○ |
| Radio remote control | ○ |
| Fall arrester device and adaptor (Overspeed and anti-tilt) | ○ |
| Top limit switch | ● |
| Top limit ultimate | ○ |
| 1P 230V 50Hz (by Capacity) | - |
| 1P 230V 50Hz (by inverter) | - |
| 3P 230V 50Hz/60Hz | ○ |
| 3P 380-400V 50Hz/60Hz | ● |
| 3P 690V 50Hz/60Hz | ○ |
●Standard features ○ Optional features - Features not possible
Heavy-Duty Transmission for Stable Operation: The LTD200-P utilizes a heavy-duty single drive pulley and pressure guide rope structure (α-type reeving system). It is equipped with a robust worm gear reducer and hardened steel gears lubricated with Mobil SHC632 synthetic oil. This ensures powerful and stable traction for 2000kg loads, maintaining reliable operation even in extreme temperatures from -20°C to 55°C.
Uncompromised Safety Design: Safety is paramount when handling 2-ton loads at height. The LTD200-P integrates multiple safety mechanisms to protect both personnel and equipment:

The built-in mechanical hour meter accurately records operating hours, providing a scientific basis for the recommended maintenance cycle.

Adjustable Overload Detection: Automatically detects the load acting on the hoist. When the load reaches 100% to 125% of the rated capacity, the hoist will automatically stop rising while retaining the descent function. The limit can be easily adjusted via a set screw without opening the box.

Emergency Descent: In the event of a power failure, the electro-mechanical brake can be manually released using the provided stir bar. The load will then descend safely and smoothly under the control of the built-in centrifugal speed limiter, ensuring the descent speed does not exceed 1.5 times the normal speed.

Secondary Safety Protection: Can be used with RIGID Overspeed Safety Lock (OSL, automatically locks the rope when descent speed exceeds 30m/min) and Anti-tilt Safety Lock (LSF, automatically triggers when tilt angle exceeds 5°) to form a more complete safety system.
Flexible Installation and Handling: Despite its heavy weight, the LTD200-P is designed with practicality in mind. It features an M16 eyebolt for easy lifting and moving with a crane. The hoist supports a robust 4-point fixation (using M16 bolts of grade 8.8 or above) for maximum stability, while a 3-point fixation is also permissible under special conditions.
The RIGID LTD-P Series hoist can be widely integrated into façade access platforms, curtain wall installation and maintenance platforms, wind turbine tower service lifting equipment, false cars for elevator shaft installation, bridge maintenance platforms, and other professional systems requiring long-travel vertical transportation. For projects requiring customized control systems, voltage configurations, and safety protection solutions, matching designs can also be provided according to specific application conditions.
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