The Gradin Dual Car Scissor Lift Turntable lowers two passenger vehicles 4900mm into subterranean parking vaults, eliminating reversing turns in tight garages.
Rated Capacity: 10000 kg (10T) | 25% eccentric margin
Pit Footprint: 13900 x 6100 x 1200 mm concrete recess
Stroke & Speed: 4900 mm rise @ 4.0 m/min | 60s rotation
Deck & Rotary: 13.8 x 6.0 m bed | Dual Ø5.5m flush tables
| Technical Specification | Imperial Parameter | Metric Value | Structural & Engineering Standard |
| Rated Lifting Capacity | 22046 lbs | 10000 kg (10 Metric Tons) | Static structural capacity for 10-ton hydraulic scissor lift |
| Vertical Lift Travel | 16.08 ft | 4900 mm | Covers subterranean floor-to-floor vertical rise |
| Collapsed Profile Height | 47.24 in | ≤ 1200 mm | Minimum retracted depth inside concrete pit |
| Platform Deck Area | 45.28 x 19.69 ft | 13800 mm x 6000 mm | Transports two full-size SUVs on this subterranean automotive platform |
| Turntable Dimensions | 2 Units @ 18.04 ft dia | 2 Units @ Ø 5500 mm | Flush-mounted 5500mm integrated car turntable decks |
| Turntable Rotation Speed | 1.0 RPM | 60 sec / 360° | Geared motor drive with mechanical damping locks |
| Civil Foundation Cutout | 45.60 x 20.01 x 3.94 ft | 13900 x 6100 x 1200 mm | Pit boundary for concrete construction casting |
| Vertical Lifting Speed | 13.12 ft/min | 4.0 m/min | Regulated through proportional throttle circuits |
| Scissor Leg Profiles | 9.84 x 3.94 x 0.24 in | 250 x 100 x 6 mm | Heavy structural Q345B rectangular tube scissors |
| Chassis & Platform Frame | #20 Channel Beam | [20 Structural Steel | Hot-rolled perimeter beams counter eccentric axle torsion |
| Surface Plate Thickness | 0.315 in | 8 mm Steel Plate | Antiskid checkered carbon steel welded to rib trusses |
| Electric Motor Power | 16.76 HP | 12.5 kW / 380V / 50Hz | Siemens IE2 energy-efficient industrial drive unit |
| Hydraulic Cylinders | 4 Units @ 4.72-3.94 in | Φ120-100 Heavy-Duty | Hengyu honed cylinder bodies with hard chrome rods |
| Hydraulic Valve Circuit | Manifold Cartridge | Load-Sensing Array | Beijing Huade hydraulic valves with counter-balance holds |
| High-Pressure Steel Lines | 1.06 in Outer Diameter | Ø27 mm OD Tube | Cold-drawn seamless steel pipe with SAE flange ports |
| Central Logic Controller | Digital PLC Cabinet | S7 Smart Series | Siemens PLC synchronization with Schneider contactors |
| Manual Descent Release | Deck-Mount Cockpit | Surface Manual Cock | Emergency lowering override accessible from the top bed |
| Standard Compliance | EN 1570-1 / ASME B20.1 | Type Tested | Certified to BS EN 1570-1:2024 |
The lifting chassis uses a tandem three-span two-tier structural geometry manufactured from Q345B rectangular tube scissors cross-tied to #20 national standard channel steel bases. This design distributes localized tire point loads across support hinges during drive-on transit, preventing beam deflection and frame twist on this subterranean automotive platform.
Two independent 5500mm integrated car turntable mechanisms sit level with the 8mm steel deck, driven through geared motors to rotate 360 degrees within 60 seconds. Mechanical stops and deceleration dampers lock the plate at 90-degree increments, allowing drivers to exit the 10-ton hydraulic scissor lift straight into basement parking bays without multi-point steering.
The power unit routes hydraulic fluid through heavy manifold blocks fitted with Beijing Huade hydraulic valves, driving four custom Hengyu Φ120-100 cylinders via Ø27mm rigid steel pipelines. Proportional flow divider cartridges meter volume across each cylinder circuit, eliminating scissor arm racking during uneven weight transfer between electric luxury SUVs and lightweight sports cars.
A NEMA-rated enclosure houses the central processor with Siemens PLC synchronization and Schneider contactors to govern travel limit switches, safety gate interlocks, and rotation indexing. An operator-accessible manual pressure release valve mounts directly onto the platform deck, allowing maintenance personnel to lower the dual-station parking elevator during site power failures without entering the dark 4.9-meter pit.
Engineered for residential properties with basement levels 4.9 meters below street grade. This subterranean automotive platform transports luxury sedans and heavy electric SUVs directly into underground areas where concrete building pillars block typical drive aisles. The 5500mm integrated car turntable rotates each vehicle 90 degrees inside the pit, allowing direct forward entry into adjacent garage stalls with zero ramp excavation.
Built for exterior installation where concrete pits measure 13900 x 6100 x 1200 mm. The top deck drops flush with the outdoor driveway stone pavement when lowered. Coated in matte white polyurethane finish, the 8mm steel deck resists surface oxidation and rainwater runoff across extreme ambient temperatures ranging from -20°C to +50°C.
Functions as a heavy dual-station parking elevator and rotating presentation turntable. Maintenance personnel can activate the 360-degree rotation function while the scissor lift stays stationary at any floor height, allowing private collectors and inspectors to examine vehicle chassis, detail paintwork, and showcase classic cars without starting vehicle engines indoors.
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
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