Wuxi Powerston Technology Co., Ltd. (POWERSTON) manufactures the TSP series suspended platform system — a modular, lightweight suspended access solution certified to CE and EAC standards for safe high-rise building work.

 

A suspended platform — also called a suspension platform, cradle or gondola — is a temporary access system that hangs from the roof or upper structure of a building, allowing workers to perform exterior tasks safely on high-rise structures up to 300 meters. The POWERSTON TSP series combines clever modular design with high-strength materials to deliver a system that is lightweight, user-friendly, easy to transport and above all safe. This guide explains the system's structure, available models and applications.

 

 

 

The TSP series suspended platform is a modular system consisting of three main parts: the platform, the hoist and the suspension device. Innovative product design makes the whole system easy to assemble without tools, quick to dismantle and simple to transport between sites.

 

 

- Tool-free assembly — quick-release pin installation saves setup time.

- Innovative twist & lock connection frame — fast, secure panel connection.

- Few, lightweight parts — platform made of high-strength aluminum alloy.

- LTD heavy-duty hoist — reliable, powerful lifting performance.

- Shock-absorbing suspension jibs — smoother, safer operation.

- CE and EAC compliant — certified for international projects.

 

 

 

 

1. Suspension mechanism — counterweighted jibs and L-shaped mounting brackets are installed on the roof or upper structure.

2. Wire rope system — a working wire rope and a separate safety wire rope support the platform, providing redundant safety.

3. Hoisting — electric hoists raise and lower the platform along the wire ropes at controlled speeds.

4. Safety locking — centrifugal safety locks (LS30) automatically engage on the safety rope to prevent free-fall in the event of a working rope failure.

5. Electric control — an electric control box on the platform lets operators start, stop and position the platform precisely.

 

The TSP series suspended platform mainly consists of the suspension mechanism, working platform, L-shaped mounting bracket, hoist, safety lock, electric control box, working wire rope and safety wire rope.

 

 

Available Models and Specifications

Model	Rated Load	Motor Power	Platform Sections	Steel Rope Ø	Max. Height
TSP250	250 kg	1×1.5 kW	1	8.3 mm	300 m
TSP500	500 kg	2×1.5 kW	2/3	8.3 mm	300 m
TSP630	630 kg	2×1.5 kW	3/4	8.3/8.6 mm	300 m
TSP800	800 kg	2×1.8 kW	3/4/5	8.6/9.1 mm	300 m
TSP1000	1000 kg	2×2.2 kW	3/4/5	9.1 mm	300 m

All models offer lifting speeds of 8–11 m/min, a distance of ≤100 mm between the two steel ropes, 1300–1700 mm front beam stretch, LS30 centrifugal safety locks, and 220V/380V/415V power supply options. The aluminum alloy platform comes in 690 mm width and 2300 mm height sections.

 

 

 

- Lightweight aluminum construction — easy handling, transport and installation.

- Fast tool-free assembly — reduces setup time and labor cost.

- High safety standards — LS30 safety locks, dual rope system and CE/EAC certification.

- Flexible configurations — five models cover rated loads from 250 kg to 1000 kg.

- Long lifting height — supports working heights up to 300 m.

- Durable and weather-resistant — built for outdoor high-rise environments.

 

 

 

- Facade cleaning and maintenance — window cleaning and building upkeep.

- Facade renovation and painting — exterior coating, repair and waterproofing.

- Curtain wall installation — glass and cladding installation on high-rise buildings.

- Construction and decoration — exterior construction and finishing work.

- Inspection and maintenance — checking building facades, bridges and towers.

 

 

 

1. Determine required payload — count workers, tools and materials to select the rated load (250–1000 kg).

2. Check platform length — choose the number of sections based on the work area and crew size.

3. Verify building height — confirm the system's max lifting height covers your project.

4. Review safety features — safety locks, dual rope system and certifications (CE/EAC).

5. Consider portability — modular, tool-free assembly benefits projects with frequent relocation.

 

 

 

Wuxi Powerston Technology Co., Ltd. delivers safe hanging basket solutions with quality assurance backed by precise production equipment and sophisticated testing methods, serving building projects worldwide with CE and EAC certified suspended platforms.

 

Contact POWERSTON to select the right TSP series suspended platform for your project and receive a competitive quotation.