Core Products

Heavy-Duty Pallet Stacker Crane

Heavy-Duty · Bulk · Universal

High-Speed Miniload Stacker Crane

Light-Duty · High-Speed · Piece-Picking

AGV/AMR Mobile Robot Series

Flexible Handling · Intelligent Connectivity

4-Way / 6-Way Shuttle

Higher Density & Flexibility · Efficient Storage

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Stacker Crane Full Product Matrix

Core equipment for automated warehousing

AS/RS Crane


The core equipment of the Automated Storage and Retrieval System (AS/RS), enabling high-density automated storage and high-speed, precise inbound/outbound operations for pallet/tote units. It serves as a critical hub connecting warehousing information systems with physical material flows.


❖ High-density storage, fully utilizing vertical space

❖ High-precision positioning, featuring millimeter-level positioning control technology

❖ High-efficiency operations, supporting automated and continuous running

❖ Intelligent management, seamlessly connecting with systems for real-time equipment monitoring and scheduling

Stacker Crane Solutions

Offering a diverse range of stacker crane configurations tailored to load capacity, operating modes, and storage depth requirements, perfectly adapting to various AS/RS scenarios.

Single-mast Stacker Crane

Featuring a compact structure and low deadweight, the Single-Mast Stacker Crane is ideal for light-to-medium loads, mid-to-low tier AS/RS, and general logistics distribution centers, delivering an engineering capacity of load ≤1500kg, height ≤24m, speed 300/80/60 m/min, and positioning accuracy of ±3mm.

Double-Mast Stacker Crane

Utilizing a gantry-frame design, the Double-Mast Stacker Crane offers superior stability, eccentric load resistance, and heavy-duty capacity for ultra-high-tier AS/RS and complex multi-station coordinated logistics, supporting loads from 100 to 50000kg, heights ≤45m, speeds of 300/80/60 m/min, and accuracy of ±3mm.

Straight-rail Stacker Crane

Operating on a dedicated track within a single aisle, the Fixed-Aisle Stacker Crane eliminates waiting and switching to ensure rapid response, maximizing single-aisle throughput while simplifying scheduling logic and ensuring high operational stability for high-frequency, high-throughput production or distribution AS/RS.

Rail-transfer Stacker Crane

Utilizing track-switching or curve-going mechanisms to enable multi-aisle operations, the Aisle-Switching Stacker Crane drastically enhances single-equipment utilization, reducing initial capital expenditure (CAPEX) and system footprint, making it ideal for long-term reserve AS/RS characterized by static inventory and low-density operations.

Single-deep Stacker Crane

Equipped with standard telescopic forks, the Single-Deep Stacker Crane features shortened travel paths, minimized motions, and rapid response to ensure independent unit access with zero mutual interference, engineered for fast-moving distribution AS/RS with high-turnover rates, massive SKU counts, and random-access requirements.

Double-deep Stacker Crane

Equipped with extended double-deep telescopic forks to access two pallet positions in a single row, the Double-Deep Stacker Crane significantly reduces required aisles, boosting space utilization by 30%-50% and total density by 40%-100% while lowering civil costs, tailored for raw material or finished goods warehouses requiring bulk storage of low-SKU, high-volume items.

Single-station Stacker Crane

Equipped with a single fork mechanism, the Single-Station Stacker Crane handles only one pallet per cycle, offering a streamlined structure, controllable costs, and high versatility to seamlessly adapt to standard pallet positions with easy maintenance, making it ideal for general industrial warehousing, mid-to-small AS/RS, and conventional production support warehouses.

Multi-station Stacker Crane

Featuring two or more independent fork mechanisms, the Multi-Station Stacker Crane supports multi-unit parallel handling to boost throughput efficiency by over 50%, drastically reducing travel frequency, energy consumption, and equipment wear for high-throughput e-commerce fulfillment centers, intensive cold chain operations, and tact-time-critical automotive or pharmaceutical production AS/RS.

Product Series ①: Heavy-Duty Pallet Stacker Crane

Pangu Series

Lightweight & eco-friendly. 40% less deadweight, 20% energy saving, 4-hour deployment. Specs: Load 1000kg | Height 6-22m | Speed 120-160m/min.

Panshi Series

Modular & versatile design. Supports full-scenario expansion with fast, mature supply chain delivery. Specs: Load 1500kg | Height ≤24m | Speed ≤300m/min.

Kunlun Series

Industrial heavy-duty model. Excellent eccentric load resistance for non-standard heavy cargo. Specs: Load up to 12000kg | Height ≤30m | Speed ≤120m/min.

Qingtian Series

Ultra-high AS/RS model. Small footprint, equipped with smart anti-sway algorithm for stable operation. Specs: Load 1500kg | Height ≤45m | Speed ≤200m/min.

Product Series ②: High-Speed Miniload Stacker Crane

Yufeng Series

Ultra-fast, millisecond response, drastically boosting warehouse throughput. Specs: Load 100kg | Height ≤18m | Speed ≤360m/min

Lingxu Series

Multi-station sync, highly flexible and scalable for dynamic production needs. Specs: Load 300kg | Height ≤24m | Speed ≤240m/min

Self-Developed Technology System for Stacker

Smart Commissioning & Deployment

One-click setup shortens delivery cycles by 70%, enabling 4-hour deployment to slash on-site costs and speed up project execution.

Smart Motion Control

In-house anti-sway mast algorithm paired with full servo drives and multi-stage S-curve velocity profiling ensures high-speed precise positioning and stability.

Smart Sensing & Safety Protection

Features dual anti-collision and electronic pallet detection with autonomous drift correction and full-link safety certification for secure unmanned operations.

Smart O&M & Energy Management

Integrates full-dimensional predictive maintenance, intelligent stocktaking, and green energy-saving algorithms to achieve cost reduction and efficiency gains.

Unmanned transport robots

AGV/AMR


The full product portfolio enables the automated, flexible transfer of various materials, including pallets, totes, and tooling/fixtures. Serving as a critical bond linking automated warehouses, production lines, docks, and sorting areas, they break down physical and informational barriers to achieve a seamless fusion of logistics and information flows.

All-Category Coverage

Full-Scenario Adaptation

Full-Chain Integration


AGV Proprietary Core Technology System

Multi-Sensor Fusion Navigation Technology

Intelligent Multi-Stage Obstacle Avoidance Technology

Full-Chain Intelligent Scheduling Technology

Smart Power Management Technology

Flexible Integration Capabilities

Four-way/Six-way Shuttle Vehicle


Innovation of High-density Storage

Zongheng Series: Four-way shuttles travel freely on rack rails and complete cross-floor handling with elevators, raising space utilization by over 40%

Hummingbird Series: With flexible vertical shuttle layout, six-way shuttles move freely with four-way shuttles to realize cross-floor transportation



Self-developed Technology System

Six-direction Cooperative Operation Technology

Full-scene Intelligent Adaptation Technology

Cluster Intelligent Scheduling Technology

Rapid Rescue and Maintenance Technology

Digital Twin and Simulation Technology

KGIANT's Core Products

Ant Series: Lurking AGV Robots

Tote-Level Light-Duty

Ideal for e-commerce & pharma small-item G2P picking. Specs: Load 40kg | Speed 4m/s | Lift 440mm | Accuracy ±10mm.

Medium-to-Light Duty

For auto & 3C electronics high-frequency transfer in narrow aisles. Specs: Load 400-600kg | Max Speed 2m/s | Height 250mm.

Pallet-Level Medium-Duty

Automated handling for heavy pallets & Dolly carts in logistics. Specs: Max Load 1000-1500kg | Speed 2m/s | Turning 1200mm.

Heavy-Duty

Engineered for oversized, ultra-wide heavy industrial loads. Specs: Max Load 2000kg | Speed 1m/s | Lift Height 100mm.

Hercules Series: Forklift AGV Robots

Pallet Truck AGV

For open-bottom pallets floor transport & automated conveyor docking. Specs: Load 2-3t | Speed 1.5m/s | Lift 204mm.

Reach Truck AGV

For double-faced pallets high-rack intensive storage in narrow aisles. Specs: Rated Load 1.6t | Speed 0.8m/s | Max Lift 4.5m.

Stacker AGV

Versatile warehousing model for floor transport & high-tier rack storage. Specs: Load 1.5-2t | Speed 1.5m/s | Max Lift 3-4.5m.

Counterbalanced AGV

Designed for double-faced pallets high-lift tasks & non-standard materials. Specs: Load 1.5-2t | Speed 0.8-0.9m/s | Max Lift 3-4.5m.

Hunyuan Series: Industry-Specific AGV Robots

Assembly AGV

For automotive chassis & powertrain assembly line integration, replacing traditional rigid RGV.

Heavy-duty AGV

Tailored for heavy manufacturing to transfer oversized cargo, replacing overhead cranes.

Transfer AGV

Automated loading & smart docking for 3C electronics, replacing rigid conveyor lines.

Towing AGV

Flexible material delivery via multi-cart linkage to create agile, reconfigurable production lines.

Zongheng Series: Pallet / Mini-Load 4-Way Shuttle

Standard Slim Model

Ultra-slim body design with composite positioning, perfectly adapting to mainstream standard pallets.

High-Precision Model

Equipped with an in-house controller for high computing power and fast response, ensuring high precision.

Heavy-Duty Model

Reinforced body structure and heavy-duty load capacity design, ensuring top stability under max weight.

Cold-Storage Model

Built with low-temperature durable components and anti-frosting design, rated for -25°C to 0°C environments.

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