Designed for high-precision finishing in large-scale spray booths, this 3-axis (3D) personnel lift provides painters with full-access mobility across the X, Y, and Z axes. The system is wall-mounted to maximize floor space and features an explosion-proof (Ex) design suitable for hazardous paint environments. By integrating a vertical lifting mast, a horizontal scissor extension, and a longitudinal wall-traveling rail, this lift ensures that operators can maintain the optimal spraying distance and angle for oversized workpieces like aircraft sections, railway carriages, and heavy-duty vehicles, significantly improving coating uniformity and ergonomic safety.
| Parameter | Unit | Standard Range | Customization Options |
| Rated Load Capacity | kg | 150 – 250 | Reinforced for two-person operation |
| Vertical Travel (Y-axis) | mm | 2,000 – 6,000 | Tailored to booth ceiling height |
| Longitudinal Travel (X-axis) | m | 10 – 60 | Dependent on rail length/booth depth |
| Horizontal Extension (Z-axis) | mm | 1,500 – 3,500 | Extended reach for deep workpieces |
| Travel Speed (X/Y/Z) | m/min | 5 – 15 | Stepless variable speed control |
| Power Supply | – | Pneumatic / Ex-Electric | ATEX / IECEx certified configurations |
| Compressed Air Requirement | bar | 6 – 8 | Integration of high-flow paint lines |
| Platform Dimensions | mm | 1,000 x 800 | Customizable for equipment storage |
| Explosion-Proof Grade | – | Zone 1 / Zone 2 | Compliance with regional safety standards |
| Mounting Configuration | – | Wall-mounted Rail | Top-hung or floor-supported rail systems |
3-Axis Multi-Directional Mobility : Provides synchronized movement across longitudinal (wall travel), vertical (lift), and horizontal (scissor extension) axes, allowing operators to reach all surfaces of complex, oversized workpieces with precision.
Explosion-Proof (Ex) Configuration: Engineered with specialized components—typically pneumatic or explosion-proof electric systems—to comply with stringent safety standards for hazardous paint booth environments (Zone 1/Zone 2).
Horizontal Scissor Extension : Features a robust horizontal scissor mechanism that allows the operator to dynamically adjust the distance between the platform and the workpiece to maintain optimal spray distance and quality.
Wall-Mounted Rail System: Travels along a heavy-duty longitudinal rail mounted directly to the booth wall, keeping the floor clear of obstructions for air circulation and material handling.
Localized Platform Controls: Equipped with an integrated control console within the operator cage, enabling real-time adjustments to all three axes of motion without the technician needing to leave the workstation.
Pneumatic Power Integration: Often utilizes compressed air as the primary power source to eliminate electrical spark risks, while providing built-in air line connections for spray guns and breathing apparatus.
Safety-Rated Operator Cage: Designed with a fully enclosed safety railing and self-locking gates to ensure a secure working environment for personnel during high-elevation finishing tasks.
Aerospace Painting & Finishing: Providing full-body access for the surface coating and inspection of aircraft fuselages, wings, and empennage sections in large-scale hangars.
Railway & Rolling Stock Coating: Facilitating the longitudinal and vertical painting of high-speed train sets, metro carriages, and locomotives, ensuring uniform thickness across long surfaces.
Heavy-Duty Vehicle Manufacturing: Optimizing the spray finishing of buses, trucks, and specialized military vehicles where multiple heights and depths must be reached within a single booth.
Wind Energy Component Production: Serving as a stable workstation for the application of protective coatings on massive wind turbine blades and tower sections.
Large Industrial Vessel Coating: Providing safe 3D mobility for operators painting oversized pressure vessels, chemical storage tanks, and industrial heat exchangers.
Advanced Marine Component Finishing: Used in specialized booths for the coating of luxury yacht sections and naval ship components requiring high-precision finishes.
For this heavy-duty series, we can engineer load capacities up to [300] tons, with platform dimensions and lifting heights customized to your operational envelope. Requirements exceeding our standard engineering matrix will undergo a Finite Element Analysis (FEA) by our engineering team to ensure structural viability before proposing a solution.
To initiate the engineering proposal, please provide the following baseline data:
Rated Load Capacity
Maximum Lifting Height & Closed Height
Platform Dimensions (L x W)
Duty Cycle (e.g., operational cycles per hour/day)
Environmental Conditions (e.g., indoor/outdoor, washdown, explosion-proof)
Pit depth or overhead clearance constraints
Yes. The control systems can be equipped with standard communication protocols (e.g., Profinet, Modbus, Ethernet/IP) utilizing [Siemens / Allen-Bradley / Omron] PLCs. This ensures seamless I/O signal synchronization with upstream/downstream conveyors, AGV/AMR units, and your central control room.
Every custom unit undergoes a mandatory Factory Acceptance Test (FAT) prior to dispatch. This includes continuous operational testing at 100% rated load, static overload testing at [120% / 125%] capacity, and the physical triggering of all mechanical anti-fall and hydraulic safety interlocks. FAT documentation and video proof are included in your engineering package.
Upon final approval of the General Arrangement (GA) drawings, the manufacturing lead time is typically 4 to 8 weeks. Oversized structural components are engineered with a modular design to fit into standard shipping containers (20FT/40HQ). On-site assembly utilizes pre-engineered bolted flange connections and heavy-duty aviation plugs, strictly eliminating the need for field welding.
We provide a standard [12/24]-month warranty covering the structural frame and primary hydraulic/electrical components. To minimize operational downtime, a comprehensive set of standard consumables (e.g., cylinder seal kits, travel switches, relays) is shipped alongside your equipment. During the warranty period, replacement parts for non-human-induced failures are dispatched via priority air freight (DHL/FedEx) within 48 hours.
Beyond the warranty, we guarantee lifetime engineering support. Your custom equipment's CAD drawings, electrical schematics, and BOM (Bill of Materials) are permanently archived in our system. This ensures you receive uninterrupted remote troubleshooting, maintenance guidance, and exact spare parts matching for the entire lifecycle of the equipment.
Gradin Machinery is a leading manufacturer specializing in aerial work platforms and hydraulic lifting solutions. With ISO & CE certifications, we provide safe, reliable, and customized equipment for global industrial needs
Copyright ©2026 GRADIN Machinery. All Rights Reserved
