Anti-fall Safety Type Personnel & Material Transport Hoist

• High-rise residential and industrial park building projects

Pain Points: Deploying separate passenger and freight elevators doubles procurement costs, consumes significant on-site space, and requires two sets of operators, driving up labor and scheduling costs; unauthorized personnel transport in freight elevators risks work stoppages and fines.
Solution: A single dual-purpose hoist enables the simultaneous transport of personnel and materials. The unit is certified under national special equipment regulations and features a full suite of safety systems-including anti-fall devices, speed limiters, overload protection, and door interlocks-ensuring full compliance for passenger transport.
Customer Benefits: Directly reduces procurement and transport costs for one unit; cuts the on-site equipment footprint by half; requires only one set of operators; reduces daily material transfer time by 30%; and completely eliminates the risk of safety compliance penalties.

• Specialized engineering projects (bridge piers, cooling towers, chimneys, curved facades)

Pain Points: Standard hoists can only be installed vertically, making them unsuitable for inclined or curved structures; single-cage transport efficiency is low, causing delays in meeting tight construction schedules.

Solution: The mast structure accommodates both vertical and inclined installation scenarios and supports single- or dual-cage configurations, with dual cages capable of independent operation. The enclosed cabin features anti-pinch doors and a roof hatch, making it suitable for construction environments involving irregularly shaped structures.
Customer Benefits: Inclined installation is possible without scaffolding modifications; dual-cage alternating operation doubles transport efficiency; no custom equipment modifications are required; and the installation and commissioning period is reduced by over two days.

• Applications: Factory M&E installation, municipal subway projects, and large-scale venue construction sites.

Pain Points: Frequent vertical transport of scattered tools, profiles, and piping; time lost switching between elevators; and severe jolting in standard freight elevators, leading to material damage from impacts.
Solution: Variable-frequency stepless speed control (0–46 m/min) ensures smooth, shock-free starting and stopping. The cabin measures 3m × 1.5m × 2.5m, providing ample space for personnel to stand and materials to be stacked.
Customer Benefits: Material transport losses are significantly reduced; smooth operation ensures passenger comfort comparable to indoor passenger elevators; continuous operation runs quietly; and daily vertical transport trips increase by 25%.

Mast Structure: Modular standard sections connect with wall-anchoring frames to ensure stable vertical operation. The height can be extended as the building rises, exceeding a maximum of 200 meters. Designed for segmented transport and assembly, the entire unit fits onto standard freight transport; no components exceed height or width limits, resulting in lower inter-provincial logistics costs.
Personnel/Freight Cabin: A fully enclosed cabin featuring standard electromechanical door interlocks, a roof hatch, and anti-pinch protection. The spacious interior accommodates multiple standing workers and neatly stacked construction materials, eliminating issues with materials jamming the doors. Drive System: Features a standard rack-and-pinion mechanism paired with a variable-frequency drive (VFD) motor, ensuring stable operation and adjustable speeds. A traction-drive model is also available, offering superior energy efficiency, faster lifting speeds, and lower long-term electricity costs.
Comprehensive Safety System: Includes a fall arrester, overload limiter, upper and lower travel limits, broken-rope protection, door interlocks, and an emergency stop button. The system monitors operational status in real-time; in the event of overspeeding, overtravel (top or bottom), or jamming, it triggers an instant emergency brake to prevent falls or crushing accidents.
Chassis and Tie-in Frames: The chassis provides a stable foundation for the entire unit, while tie-in rods anchor the mast to the building wall every 6–9 meters, ensuring stability and eliminating swaying even in high-wind conditions.
Operational Logic: The motor drives a pinion gear along the rack to move the cage vertically; the VFD precisely controls starting, stopping, and running speeds, ensuring smooth speed regulation throughout the process. Safety devices continuously collect operational data and trigger an emergency brake upon detecting anomalies, comprehensively safeguarding personnel and cargo.

• Dual-purpose functionality, directly reducing investment costs

• Full certification, zero-risk personnel transport compliance

• Smooth VFD operation, enhanced riding and transport experience

• Highly versatile and adaptable to diverse working conditions

• Direct supply of genuine parts: We maintain year-round stock of wear parts-such as fall arresters, motors, gearboxes, safety switches, gear racks, and wall ties-ensuring perfect model compatibility and rapid shipping to prevent downtime caused by waiting for parts. All components come with quality warranties; we strictly prohibit the use of inferior or refurbished parts.
• On-site technical support: We provide free installation drawings and tie-spacing calculations. Engineers offer remote guidance for hoisting, anchoring, and commissioning. For remote projects, we can dispatch technicians to the site to provide briefings and supervise erection and the preparation of acceptance documentation, ensuring a smooth pass on the first special equipment inspection.
• Extended warranty & lifetime maintenance: Main drive components come with an extended warranty, backed by comprehensive after-sales tracking. Throughout the equipment's service life, we provide ongoing maintenance plans and annual inspection guidance to minimize the risk of breakdown-related downtime.
• Flexible delivery options: The unit can be disassembled and packed into components that meet standard highway freight regulations (avoiding oversize/overweight issues), resulting in lower logistics costs. We support both immediate delivery of the complete unit and phased, on-demand shipping to align with project construction schedules.

To address common issues found in low-cost lifts-such as high failure rates, excessive vibration, and compromised safety features-we continuously iterate on our products. We have upgraded to a high-power variable-frequency control system to eliminate start-stop jolts and reinforced the structure with thicker cabin steel plating and strengthened welds to prevent deformation during long-term, heavy-duty use. We replaced basic limit switches with a multi-layered interlocking protection system and upgraded standard door locks to a dual electromechanical interlock mechanism, effectively eliminating the risk of operation while doors remain open. Additionally, we optimized the mast tie structure with universal mounting holes; this design accommodates the vast majority of buildings under construction, eliminating the need for on-site cutting or drilling and significantly reducing installation time.