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Parameter Item
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Technical Specification
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Product Model
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Gradin PCL Series
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Rated Load Capacity
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300kg–4000kg, customized load available for special cargo demands
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Lifting Stroke Range
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1000mm–10000mm, adaptable to 2–5 floor warehouse and workshop height
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Working Platform Size
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Customizable, compatible with standard industrial pallets and various specification carton packaged goods
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Operating Speed
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10–30m/min stepless frequency conversion adjustment, stable speed for carton protection
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Repetitive Positioning Accuracy
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±1mm, ensuring precise docking with automated conveyor and sorting lines
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Transmission Drive Mode
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Heavy-duty roller chain drive + servo precision drive, stable transmission with low noise and low vibration
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Operation Mode
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Automatic reciprocating cycle, single lifting stop, manual inching, production line linkage operation
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Conveying Form
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Supports Z-type, C-type and straight-through layout, suitable for compact warehouse space layout
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Continuous Working Capacity
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24-hour high-frequency uninterrupted cyclic operation, adapting to long-term warehouse logistics turnover
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Control System
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Industrial PLC intelligent control + human-machine touch screen, simple and efficient operation
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Communication Interface
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Supports MODBUS/Ethernet, compatible with warehouse WMS/MES system docking
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Power Supply
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380V/220V 50/60Hz industrial power supply with overload protection
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Main Frame Material
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High-strength carbon steel integral welding with anti-rust electrostatic spraying, firm and durable
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Working Environment
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0℃~50℃ indoor environment, suitable for conventional warehouses, packaging workshops and logistics centers
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Safety Protection Configuration
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Overload automatic stop, upper and lower limit protection, emergency power cut-off, anti-fall safety lock, inlet and outlet interlock, buffer anti-collision device
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Cargo Protection Design
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Smooth platform surface + optional anti-slip baffle, preventing carton sliding and extrusion deformation
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Customizable Items
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Load capacity, lifting height, platform size, operating speed, conveying direction, safety accessories
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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.
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Gradin Machinery is een toonaangevende fabrikant van hoogwerkers en hydraulische hefoplossingen. Met ISO- en CE-certificeringen leveren we veilige, betrouwbare en op maat gemaakte apparatuur voor wereldwijde industriële behoeften.
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