English EnglishThe Building Maintenance Unit systems from GREENCREST are engineered to deliver safe, efficient, and reliable facade access for high-rise buildings, commercial complexes, glass curtain walls, and landmark architectural projects. Designed for permanent suspended access applications, our BMU suspended platforms support exterior window cleaning, facade inspection, glass replacement, structural maintenance, and routine building repair work.
The Rigid CP Series BMU Suspended Platforms are available in two professional configurations: the single-point ZLP250 model for lightweight single-person operations in confined spaces, and the double-point CP70 model for heavy-duty multi-person work on wide facades. With rated load capacities ranging from 250 kg to 630 kg, GREENCREST provides flexible facade maintenance platforms suitable for virtually any building envelope.
Different buildings require different suspended access solutions. GREENCREST offers BMU platform systems that are optimized for compact working areas, large facade coverage, and high-frequency exterior maintenance tasks. Each configuration is designed to improve operating safety, reduce rooftop installation complexity, and provide stable access for technicians working at height.
| BMU Platform Model | Configuration | Ideal Application | Rated Load Capacity | Key Advantage |
|---|---|---|---|---|
| ZLP250 | Single-Point Suspended Platform | Single-person maintenance in narrow shafts, corners, atriums, and confined facade areas | 250 kg | Compact, lightweight, and highly flexible for restricted working spaces |
| CP70 | Double-Point Suspended Platform | Multi-person exterior maintenance on wide curtain walls and large high-rise facades | Up to 630 kg | Heavy-duty performance with stable platform operation across broad facade areas |
The ZLP250 single-point BMU suspended platform is designed for single-person lightweight operations where space is limited and access flexibility is essential. Its compact structure makes it ideal for narrow facade zones, building corners, recessed areas, atriums, and other confined spaces where traditional wide platforms may not be suitable. With a rated load capacity of 250 kg, the ZLP250 provides dependable access for inspection, cleaning, minor repair, and precision facade maintenance tasks.
The CP70 double-point BMU platform is engineered for heavy-duty facade maintenance on wide building elevations. It supports multi-person operation and larger tool loads, making it suitable for curtain wall cleaning, glass replacement, exterior cladding repair, and high-rise building inspection. With rated load capacities up to 630 kg, the CP70 delivers the strength, balance, and working space required for demanding aerial maintenance projects.
Safety is a core feature of every GREENCREST BMU suspended platform. Each system is equipped with either a centrifugal overspeed safety lock, model OSL308, or an anti-tilt safety lock, model LSF308. These safety devices help protect operators during vertical movement and provide reliable control in demanding high-altitude working conditions.
The platforms also integrate a three-phase intelligent control system for smooth operation, accurate lifting control, and enhanced electrical safety. In the event of power failure, the manual descent function allows operators to lower the platform safely. This multi-layer active safety protection system helps reduce operational risk and ensures dependable performance for permanent facade access applications.
GREENCREST provides world-class permanent suspended access solutions backed by strict quality control and internationally recognized certification. As the only manufacturer in China whose full product range has obtained TÜV Rheinland CE certification, GREENCREST offers trusted BMU equipment for architects, developers, contractors, and building owners seeking safe and compliant facade access systems.
From material selection and structural design to platform assembly and safety testing, every GREENCREST BMU platform is manufactured to support long-term operation on high-rise buildings and complex facades. Our certified suspended access equipment is used for demanding exterior maintenance tasks where safety, reliability, and engineering precision are essential.
GREENCREST BMU suspended platforms are suitable for a wide range of facade maintenance and high-rise access applications. Whether a project requires a compact single-point window cleaning platform or a heavy-duty double-point suspended platform, our systems provide stable working access for professional maintenance teams.
High-Rise Window Cleaning: Our BMU platforms provide smooth vertical access for routine glass cleaning on office towers, hotels, apartments, and commercial buildings.
Facade Inspection and Maintenance: GREENCREST suspended platforms help technicians inspect curtain walls, cladding systems, sealants, and exterior structures safely and efficiently.
Glass Replacement and Curtain Wall Repair: The CP70 double-point platform supports heavier work requirements, making it suitable for glass panel replacement and facade repair tasks.
Confined Space Access: The ZLP250 single-point platform is ideal for narrow facade areas, atriums, corners, and locations where a compact suspended access solution is required.
Choosing GREENCREST means choosing a professional BMU manufacturer with strong engineering capability, certified product quality, and proven experience in permanent facade access systems. Our suspended platforms combine intelligent control, mechanical safety protection, durable structural design, and practical operating features to support safe aerial maintenance on buildings of different heights and facade types.
GREENCREST focuses on delivering reliable Building Maintenance Unit systems that improve maintenance efficiency while protecting operators, buildings, and project investments. From lightweight single-person platforms to heavy-duty suspended access systems, we provide tailored solutions for modern architecture and long-term building operation.
Looking for a safe and efficient permanent facade access system for your building? GREENCREST can provide professional technical support, product selection guidance, and customized BMU platform solutions based on your facade structure, load requirements, working area, and maintenance plan.
Contact GREENCREST today to discuss your Building Maintenance Unit project. Our team will help you choose the right BMU suspended platform, whether you need a compact ZLP250 single-point platform or a heavy-duty CP70 double-point access system for large-scale facade maintenance.
The ZLP250 is a single-point BMU suspended platform designed for single-person lightweight work in confined spaces. The CP70 is a double-point suspended platform designed for heavier multi-person operations on wide facades, with rated load capacity up to 630 kg.
GREENCREST platforms are equipped with either the OSL308 centrifugal overspeed safety lock or the LSF308 anti-tilt safety lock. These safety devices provide active protection during high-rise facade maintenance operations.
Yes. GREENCREST BMU suspended platforms include a manual descent function that allows operators to lower the platform safely in the event of power failure, improving emergency protection during aerial work.
Yes. GREENCREST BMU suspended platforms are backed by TÜV Rheinland CE certification, providing trusted quality assurance for permanent suspended access projects worldwide.
GREENCREST BMU systems are suitable for high-rise office buildings, hotels, residential towers, shopping centers, glass curtain wall buildings, atriums, commercial complexes, and landmark facades requiring safe permanent maintenance access.
