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23m Spider Boom Lift for Beijing Municipal Government Service Center (Liuliqiao)


Nestled beside Liuliqiao on Beijing’s West 3rd Ring Road, Liuliqiao Government Service Center stands as a landmark super complex serving as the core municipal administration hub for Fengtai District and the whole capital city, delivering smart government services to citizens across Beijing. Recently, the 23m flagship spider boom lift independently developed by Hubei Goman Heavy Industry — customized for high-density office zones, premium floor material protection and zero-service-interruption maintenance — has been officially delivered and launched into full operation.

As a vital administrative service window in Beijing’s core urban area, the center imposes extremely stringent standards for facility maintenance: absolute low-noise operation, zero damage to ground finishes and ultra-fast on-site response. Featuring bionic compact chassis and full-electric silent operation, Goman’s 23m spider lift acts as an invisible guardian of this government service parlor, supporting the upgrade of municipal service mechanism from reactive complaint handling to proactive preventive maintenance.

Site Pain Points: Unique High-Altitude Maintenance Challenges for Core-District Government Hubs

As the core government service carrier of Fengtai District and a frontline platform for Beijing’s non-capital function relocation and business environment optimization, Liuliqiao Government Service Center faces three unavoidable maintenance dilemmas brought by its special architectural layout and daily operation mode:

Zero-Tolerance Standard for Citizen Service Experience

As a frontline window directly serving enterprises and residents, any construction noise, dust accumulation or passage enclosure will trigger public complaints via the 12345 citizen hotline. Loud operation noise and black tire marks left by conventional aerial lifts are strictly prohibited as non-negotiable red lines.

Conflicts Between Vintage Building Interior & Heavy Construction Equipment

The center features high-end interior decoration with premium marble and anti-static flooring throughout the premises. Self-service terminals, large electronic display screens and dense electrical wire troughs are arranged all over the building. Heavy wheeled aerial equipment cannot squeeze through narrow connecting corridors and will easily crack or scratch delicate floor finishes.

Extremely Fragmented Short Maintenance Windows

The center only has a one-hour noon break window, while morning and evening rush hours see massive pedestrian flow. All maintenance tasks must be finished within the short lunch break or late-night maintenance windows, requiring equipment to support instant deployment and rapid full retraction upon completion.

Traditional scaffolding and wheeled aerial lifts fail to meet all above strict requirements. Goman’s tailor-made 23m spider boom lift with folding bionic outrigger chassis becomes the only viable maintenance solution for this sensitive government venue.

Technical Breakthrough: 23m High-Altitude Precision Maintenance Solution for Government Venues

Against the extreme working conditions of Liuliqiao Government Service Center, Goman’s 23m spider lift fully meets the strict standards for capital municipal service buildings with comprehensive optimized technical design:

23m Optimized Working Height Fully Covers All Ceiling Maintenance Points

With a maximum working height of 23 meters (platform height 21m), the lift is specially calibrated for the 15–18m ceiling height and overhead steel grid structures of the service hall. It effortlessly reaches large LED display screens, fire smoke exhaust outlets and suspended light strips. Even at maximum horizontal outreach, the basket maintains a stable rated load of 200kg to hold two technicians and complete inspection tool sets, eliminating the common industry trouble of insufficient load capacity at high altitude.

0.79m Ultra-Narrow Retracted Chassis & Non-Marking Premium Crawlers Protect Delicate Floors

Equipped with four-section folding spider outriggers, the chassis retracts to merely 0.79 meters in width, narrower than standard office door frames. High-performance polyurethane non-marking crawlers deliver ultra-low ground contact pressure (below 0.3MPa), leaving zero scratches and no rubber debris on premium stone and epoxy floors. The machine freely navigates narrow gaps between self-service equipment and enters cargo elevators smoothly to reach any floor, realizing completely undetectable site access.

Full-Electric Silent Operation & Intelligent Automatic Leveling for Library-Quiet Working Environment

Fitted with large-capacity lithium iron phosphate battery packs, the equipment limits operating noise below 52 decibels, equivalent to soft conversation volume, blending seamlessly into the venue’s ambient background noise without disturbing citizens handling official business. To address minor ground settlement common in older buildings, the built-in intelligent induction leveling system balances all four outriggers within 3 seconds, keeping the working basket perfectly horizontal at height and eliminating vertigo for operators inspecting delicate electronic display panels.

Practical On-Site Value: Invisible Efficiency Booster for Municipal Government Services

Since its deployment at Liuliqiao Government Service Center, the 23m spider lift has delivered minute-level rapid response during multiple major service guarantee missions and daily routine maintenance:

Zero-Interruption Emergency Repair for 24-Hour Self-Service Terminals

During an emergency screen replacement for a malfunctioning touch self-service machine, technicians utilized the lift’s micro-motion control system to precisely access the narrow equipment gap without moving surrounding terminals. The whole repair took only 25 minutes with zero suspension of any service equipment, achieving truly disturbance-free maintenance.

Lunch-Break Quick Repair Within Limited Time Window

The equipment completed aging circuit replacement for main hall ceiling light strips within the one-hour noon break. With full deployment and retraction finished in less than 90 seconds, it was fully evacuated before staff returned to work, leaving zero impact on normal afternoon government services.

Low-Damage Inspection for Concealed Overhead Fire Pipe Networks

Equipped with a high-definition camera real-time transmission system, the lift enables ground technicians to view overhead pipe conditions live, accurately locating leakage points without blind disassembly and ceiling damage. The overall maintenance cost is reduced by 40% compared with traditional overhaul methods.

Customer Testimonial

The person-in-charge of the administration department of Liuliqiao Government Service Center commented during equipment acceptance:

“Liuliqiao Government Service Center stands as the image window of Beijing and a key pilot venue for streamlining administration and delegating power. We require all maintenance work to be carried out with delicate craftsmanship just like embroidery. What impresses us most about Goman’s 23m spider lift is its outstanding environmental friendliness. Its ultra-silent performance allows safe maintenance even during lunch break without citizen complaints, and non-marking crawlers completely solve our floor protection challenges. Its superior passability lets it access the most cramped back-office equipment rooms. This equipment upgrade brings a qualitative leap to our overall municipal service efficiency.”

Project Significance

The successful application of Goman’s 23m spider boom lift at Liuliqiao Government Service Center verifies its dominant advantages in high-sensitivity, complex and time-critical maintenance scenarios, establishing a capital-level industry benchmark for facility operation across all municipal government service centers nationwide.

In the future, Goman Heavy Industry will continue deepening R&D for Beijing urban infrastructure projects, developing greener, smarter and higher-precision aerial work equipment to safeguard the high-quality brand of Beijing municipal public services.


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