海格里斯智能仓储
Mother-Child Shuttle System / Shuttle Carrier System

Mother-Child Shuttle System / Shuttle Carrier System

Zhuku Mother-Child Shuttle System / Shuttle Carrier System provides high-density deep-lane storage with mother shuttle transportation and child shuttle handling for automated warehouses. The system consists of a mother shuttle and child shuttle working together. The mother shuttle is responsible for horizontal transportation between warehouse aisles, while the child shuttle separates from the mother shuttle and enters deep storage lanes for pallet storage and retrieval operations.

Mother-Child Shuttle System: High-Density Deep-Lane Storage Solution for Automated Warehouses

 

The Zhuku Mother-Child Shuttle System is an intelligent automated storage solution designed for deep-lane pallet storage and long-material handling applications.

The system consists of a mother shuttle and child shuttle working together. The mother shuttle is responsible for horizontal transportation between warehouse aisles, while the child shuttle separates from the mother shuttle and enters deep storage lanes for pallet storage and retrieval operations.

By combining efficient aisle transportation with flexible deep-position access, the Mother-Child Shuttle System helps warehouses maximize storage density, improve space utilization, and achieve more efficient automated material flow.

How Does Mother-Child Shuttle System Work?

 

The system separates transportation and storage functions through coordinated operation between the mother shuttle and child shuttle.

1. Mother Shuttle Transportation

The mother shuttle carries the child shuttle and moves horizontally between storage aisles.

2. Child Shuttle Separation

After reaching the target storage position, the child shuttle separates from the mother shuttle.

3. Deep Storage Operation

The child shuttle enters the rack lane to complete pallet storage or retrieval.

4. Return Transfer

The child shuttle returns to the mother shuttle for the next operation cycle.

Key Features

 

Mother-Child Cooperative Operation

The two shuttle vehicles perform different tasks to achieve efficient warehouse operation.

Mother Shuttle

Functions:

  • Horizontal aisle transportation
  • Carrying child shuttle
  • Coordinated task scheduling

Child Shuttle

Functions:

  • Deep-lane operation
  • Pallet storage and retrieval
  • Flexible position access

child shuttle Pallet handling

High-Density Deep Storage

The system is optimized for maximum warehouse space utilization.

Advantages:

  • Supports multi-depth storage
  • Reduces storage aisle requirements
  • Increases pallet positions
  • Improves storage efficiency

Flexible Storage Adaptability

Suitable for different warehouse layouts.

Supports:

  • Single-depth storage
  • Multi-depth storage
  • Deep-lane pallet storage

Precise Positioning Control

Advanced control technology ensures stable and accurate operation.

Features:

  • Repeated positioning accuracy: ±3 mm
  • Reliable pallet handling
  • Stable continuous operation

Main Components

 

Mother Shuttle

The mother shuttle provides horizontal transportation between storage aisles.

Main functions:

  • Carrying child shuttle
  • Moving between lanes
  • Efficient warehouse scheduling

Child Shuttle

The child shuttle performs storage operations inside deep rack lanes.

Main functions:

  • Entering deep storage positions
  • Pallet handling
  • Accurate storage and retrieval

High-Density Racking System

The high-density racking system provides the storage structure for the Mother-Child Shuttle System.

Features:

  • Multi-depth storage design
  • Optimized storage space utilization
  • Stable support for shuttle operations
  • Adaptable to different pallet sizes and warehouse layouts

Lift System

The lift system provides vertical transfer capability for multi-level storage applications.

Functions:

  • Transfers mother-child shuttle units between different levels
  • Enables multi-floor automated storage
  • Connects different rack levels efficiently

Control System

The control system coordinates mother-child shuttle operations.

Functions:

  • Task scheduling
  • Equipment communication
  • Operation monitoring

Safety System

Ensures reliable automated operation.

Includes:

  • Position detection
  • Collision protection
  • Limit protection
  • Emergency stop

Shuttle Carrier System Technical Specifications

 

Mother Shuttle

ParameterSpecification
Rated Load Capacity2,000 kg
Running Speed1.5–2 m/s
Main FunctionHorizontal Transportation
Operation ModeCarrying Child Shuttle

Child Shuttle

ParameterSpecification
Rated Load Capacity1,000–1,500 kg
Running Speed1–1.5 m/s
Main FunctionDeep Storage Operation
Operation ModePallet Storage & Retrieval

Note: Specifications beyond the listed ranges can be customized according to project requirements.

Product Advantages

 

Higher Storage Density: Deep-lane storage capability helps maximize warehouse capacity.

Efficient Aisle Transportation: The mother shuttle provides fast movement between storage areas.

Flexible Deep Storage: The child shuttle independently accesses deep storage positions.

Improved Warehouse Utilization: The system reduces unnecessary aisles and increases storage efficiency.

Reliable Automated Operation: High-precision positioning ensures stable storage and retrieval performance.

Core Applications

 

Deep-Lane Pallet Storage

Designed for warehouses requiring high-density storage with multiple pallet positions in depth.

Applications:

  • Raw material warehouses
  • Finished goods storage
  • Manufacturing logistics centers
  • Distribution warehouses

Benefits:

  • Higher storage density
  • Reduced aisle requirements
  • Improved warehouse utilization

Long Material Storage

Suitable for long and irregular materials that require flexible storage solutions.

Typical materials:

  • Steel pipes
  • Aluminum profiles
  • Metal bars
  • Panels
  • Industrial components

Benefits:

  • Deep-position storage
  • Better material organization
  • Efficient access operation

Manufacturing Industry

Ideal for large-volume material storage in manufacturing environments.

Applications:

  • Automotive parts
  • Machinery components
  • Metal processing materials
  • Production inventory

Why Choose Zhuku Mother-Child Shuttle System?

 

Zhuku provides intelligent warehouse automation equipment and customized storage solutions for complex storage requirements.

The Mother-Child Shuttle System delivers:

  • Mother-child coordinated operation
  • High-density deep storage capability
  • Flexible multi-depth storage adaptation
  • Precise automated handling
  • Integration with WMS/WCS platforms

By combining horizontal transportation and deep storage operations, Zhuku helps customers build efficient, flexible, and space-saving automated warehouses.

Zhuku provides intelligent warehouse automation equipment and customized storage solutions for complex storage requirements

Customer Reviews

Real Customer Feedback

First-hand experiences from customers worldwide, demonstrating the value of our warehouse automation solutions and project expertise.

★★★★★

"Zhuku's Shuttle System provided an effective solution for our deep storage requirements. The mother shuttle improved transportation efficiency, while the child shuttle enabled reliable deep-position storage, significantly improving warehouse utilization."

 

Warehouse Manager
Manufacturing Industry

FAQ & Tech Support

Common Questions / Technical Support

Find answers to frequently asked questions about warehouse automation, system integration, equipment, installation, operation, maintenance, and after-sales support.

What is a Mother-Child Shuttle System?
A Mother-Child Shuttle System is an automated storage solution consisting of a mother shuttle and a child shuttle. The mother shuttle is responsible for horizontal transportation between storage aisles, while the child shuttle separates from the mother vehicle and performs pallet storage and retrieval operations inside deep storage lanes.
How does a Mother-Child Shuttle System work?
The mother shuttle first transports the child shuttle to the designated storage location. After reaching the target aisle, the child shuttle separates and enters the rack lane to complete pallet storage or retrieval. After the operation is completed, the child shuttle returns to the mother shuttle for the next task.
What is the difference between a Mother-Child Shuttle System and a Pallet Shuttle System?
A traditional pallet shuttle usually operates independently within a fixed storage lane. A Mother-Child Shuttle System adds a mobile mother shuttle that transports the child shuttle between different aisles, allowing more flexible deep-lane storage and higher warehouse utilization.
What materials can be stored with a Mother-Child Shuttle System?
The system is suitable for Standard pallets, Long-length materials, Industrial components, Manufacturing raw materials, and High-volume finished goods. It is especially suitable for warehouses requiring deep storage and high-density inventory management.
Can the Mother-Child Shuttle System support deep-lane storage?
Yes. The system is specifically designed for deep-lane storage applications. The child shuttle can enter multiple-depth storage positions, reducing the number of aisles required and improving storage capacity.
Can Zhuku customize a Mother-Child Shuttle System?
Yes. Zhuku provides customized solutions according to: Warehouse layout Storage depth requirements Pallet dimensions Load capacity Material characteristics Automation system requirements

Need Technical Support? Our engineering team is available to support you with any questions related to warehouse automation systems and project implementation.

1-on-1 technical consultation, with responses within 2 working days.