ATWP7.5-2100 Self-Propelled Double-Column Aluminum Lifting Platform: A Stable Solution for Medium-Load Aerial Work

Double-Column Structure: A Breakthrough in Load Capacity and Stability

Designed for medium-load aerial operations, the ATWP7.5-2100 features a symmetrical double-mast configuration constructed from high-strength 6061-T6 aluminum extrusions. Achieving a maximum working height of 9.5m, the platform supports a 200kg load—60% higher than single-column models—enabling single operators to carry large tools or dual-person collaborative work. The compact 1.46m × 1.01m frame, paired with a 0.3m minimum turning radius, balances double-column stability with maneuverability, easily navigating standard industrial doors (width ≥1.1m) and elevator cars (size ≥1.5m×1.2m). Driven by synchronized hydraulic cylinders, the double-mast design maintains platform verticality within ≤0.3° during lifting/lowering. The 1.00m×0.65m non-slip platform, equipped with dual guardrails and 15kg-rated tool hooks, ensures secure operation for aerial equipment maintenance and material handling.

Power System and All-Terrain Mobility

Equipped with dual 24VDC/0.5kW drive motors, the platform reaches 4km/h in the retracted state—14% faster than comparable single-column models—supporting rapid in-plant transfers. When elevated, it automatically switches to an 1.1km/h low-speed mode, combined with a 1.14m wheelbase and double-column balance design, minimizing rollover risks during aerial work. Its 25% gradeability (equivalent to a 14° incline) tackles factory ramps and loading docks, while Φ305×100mm polyurethane drive wheels balance wear resistance and noise reduction—suitable for protecting epoxy floors indoors or stabilizing on light gravel outdoors. The 2×12V/100Ah maintenance-free battery pack supports 8 hours of continuous operation (8 lifting cycles per hour), with a 24V/15A smart charger completing a full charge in 6 hours, adaptable to global 110–240V power supplies. The zero-emission electric drive ensures ≤68dB(A) noise, meeting environmental and quiet-operation standards for industrial and commercial spaces.

Operational Performance and Safety Features

Efficient Vertical Operation: With a 7.5m platform height and 48-second fast lifting, the 9.5m working height covers typical industrial and commercial aerial needs. The 40-second buffer descent prevents ground impact, ideal for precision tasks like instrument installation or curtain wall gluing.

Multi-Layer Safety Protection: The finite element-optimized double-column structure withstands 10.8m/s (Class 6 wind) with ≤25mm sway—better than industry averages. Overload protection (≥220kg) automatically cuts power with audio-visual alarms, while dual electrical-mechanical limit switches prevent over-travel, and a hydraulic lock engages in case of pipe rupture. CE/ISO 9001 certified, key welds undergo ultrasonic testing, and core components (cylinders, motors) pass 2× rated load durability tests for long-term reliability.

Scenario Adaptability and Load Advantages

Industrial Applications: Ideal for automotive workshop overhead chain system maintenance, warehouse high-shelf inventory (200kg load supports small pallets), and machinery factory mold replacement, the double-column design ensures stability under medium loads.

Commercial Solutions: For 9.5m hotel chandelier maintenance, mall atrium billboard installation, or exhibition booth construction, the 1.00m×0.65m platform accommodates two operators, with a compact frame enabling movement between racks and columns.

Special Environments: With an optional extension board (expanding to 1.5m×0.65m), it suits wind turbine tower inspections or ship cabin work, while a rain cover adapts to outdoor tasks like municipal maintenance or building facade cleaning, with 25% gradeability for cabin ramps.

Technical Details and Human-Centric Design

Hydraulic and Control Systems: The 1.3kW high-torque lifting motor with a gear pump maintains 16MPa hydraulic pressure, enabling stepless speed adjustment with ±15mm positioning for precise tasks like pipe alignment. IP65-rated dual control panels (ground/platform) integrate emergency stops and speed knobs on platform handrails for intuitive operation.

Maintenance and Durability: A sealed hydraulic tank prevents contamination, while maintenance-free bearings reduce upkeep by 30% compared to traditional double-column platforms. A built-in fault diagnostic display real-time monitors battery level, motor temperature, and operation hours, accelerating troubleshooting.

Ergonomic Enhancements: Anti-collision rubber strips protect the body in narrow spaces, while the 0.3m turning radius allows navigation in <1.2m aisle widths. Non-slip platform edges and guardrail kickplates further enhance safety.

The ATWP7.5-2100 balances load capacity, stability, and mobility through its innovative double-column design, making it ideal for medium-load aerial tasks. Optional accessories—wireless remote control, lithium battery upgrades, custom guardrail extensions—support tailored solutions for industries like explosion-proof environments or low-temperature operations, empowering global customers with efficient aerial work capabilities.