Client Background

São Paulo, Brazil's largest city, maintains over 20,000 kilometers of municipal roads and approximately 400,000 streetlights. The daily maintenance and inspection of municipal lighting infrastructure involves a vast scope of work and broad geographic coverage. The city's municipal management department has long faced challenges from aging aerial work equipment and low operational efficiency. There was an urgent need to introduce a fleet of truck-mounted aerial platforms with high safety standards, reliability, and operational efficiency for streetlight repair, traffic signal maintenance, and elevated structure inspection.

Challenges Faced

Hot and Humid Tropical Climate: São Paulo is located in a tropical region with year-round high temperatures and heavy rainfall. High humidity levels place stringent demands on equipment corrosion resistance and electrical system waterproofing and insulation. Standard equipment is prone to rust and electrical failures.

Narrow Urban Streets: The old city center of São Paulo features narrow roads and heavy traffic. Aerial platforms must offer agile maneuverability and a compact working posture to complete precision tasks in confined spaces while minimizing traffic disruption.

Strict Safety Standards: Brazil's National Institute of Metrology, Quality and Technology (INMETRO) enforces rigorous safety certification standards for imported construction machinery. Equipment must carry internationally recognized safety certifications and be equipped with comprehensive active safety protection systems.

After-Sales Parts Support: The project required the supplier to have an established after-sales network across Latin America and rapid parts supply capability to ensure continuous, stable equipment operation.

Beijun Solution

Shandong Beijun Group provided a customized equipment package tailored to São Paulo's humid tropical climate and narrow urban street conditions:

Primary Aerial Platform: 32m Truck-Mounted Telescopic Boom Aerial Platform
   Powered by an Isuzu 130-horsepower chassis, with a maximum working height of 32 meters. The boom is constructed from Q1000 high-strength steel (2.5-4mm thickness) with a dual-chain mechanism certified to aviation industry standards. Single-chain tensile strength reaches 7.5 tons, five times that of standard wire rope, with a tested service life of up to 15 years. The hydraulic system features a complete imported Danfoss system, with upper valve response time of 0.01 seconds. After 1,000 hours of continuous operation in hot and humid conditions, wear rate is only 5 percent. The system performs stably across temperatures ranging from -20°C to 45°C.

Safety Protection System: Five-Dimensional Active Defense System
   This system integrates dual-valve hydraulic redundancy protection, upper-lower control interlocking, three-layer anti-tip protection, and intelligent wind speed warning. In simulated soft-leg condition tests, the system automatically locked the boom within 0.2 seconds, effectively preventing rollover risks. The intelligent wind speed sensor automatically restricts boom extension when wind speeds reach Force 6, ensuring safe operation during sudden tropical storms common in the rainy season.

Control System: Intelligent Electronic Control + Pilot-Operated Remote Control
   Beijun's proprietary intelligent electronic control system supports millimeter-level precision and simultaneous compound movements of up to four actions. Single streetlight installation time is reduced by 15 minutes compared to traditional single-action equipment. The remote control system allows precise platform positioning from ground level. In narrow street operations, boom sway is controlled within 10cm, well below the limits specified by Brazil's NBR standards.

Corrosion Protection: Full-Vehicle Spray Coating Process
   The process uses shot blasting, electrostatic spraying, and high-temperature curing. Wear and corrosion resistance is improved by 40 percent, effectively handling São Paulo's hot and humid climate. Field tests show no significant paint peeling or rusting after 5 years of service.

Implementation Results

Operational Efficiency Improvement: After Beijun aerial platforms were deployed for São Paulo's municipal streetlight maintenance, each unit completes up to 120 square meters of wall repair work per day. Operational efficiency improved by 32 percent compared to traditional equipment. Municipal lighting maintenance response time was reduced by approximately 40 percent. Streetlight fault resolution cycles were compressed from 48 hours to under 24 hours.

Zero Safety Incidents: Over more than one year of actual operation, the Five-Dimensional Active Defense System successfully prevented three rollover risks caused by ground subsidence. No safety incidents occurred during the equipment operation period.

Service Support: Leveraging Beijun Group's Latin American service network, core parts are delivered rapidly. Average monthly downtime per unit is only 4 hours, significantly below the regional industry average of 12 hours.

Equipment Reliability: The first batch of six aerial work platforms has operated continuously for 15 months in hot and humid conditions. Chain wear rate is only 8 percent, substantially better than the industry average. The client placed a second order for an additional four units in early 2026.

Client Testimonial

"Shandong Beijun's aerial platforms have demonstrated exceptional reliability in São Paulo's hot and humid climate. The Q1000 steel boom and dual-chain structure give us full confidence in equipment durability. The Five-Dimensional Active Defense System provides comprehensive safety protection for municipal operations. As a Chinese equipment manufacturer capable of delivering rapid response across Latin America, Beijun's service capability has exceeded our expectations." – Equipment Procurement Manager, São Paulo Municipal Facilities Maintenance Department