FLCP2505R Robot Arm Sliding Rail Concrete 3D Printer

Product Overview

The FLCP2505R is a robotic arm concrete 3D printer mounted on a sliding rail system, designed for flexible and large-area concrete 3D printing applications. Combining a 6-axis industrial robotic arm with a linear rail and lift system, the FLCP2505R enables complex spatial printing, extended reach, and multi-angle concrete deposition.

The system supports both manual feeding and pump-fed concrete delivery and can be integrated with an automatic concrete batching and mixing system for advanced, automated concrete 3D printing workflows. The working size and rail length can be customized according to project requirements.

Key Features

• Robot arm + sliding rail concrete 3D printing system

• High flexibility for complex geometries and multi-directional printing

• Large working envelope with extended linear rail travel

• Modular concrete extruder design for fast disassembly and cleaning

• Large-diameter concrete nozzle options

• Intelligent automatic concrete feeding with PID control

• Supports integration with automatic concrete batching and mixing systems

Extrusion System

• Concrete Nozzle Diameters: 20.0 mm / 30.0 mm

• Screw Type: 3D curved screw (non sheet-welded design)

• Extruder Design:

  • Quick-release modular structure

  • Split into 4 or more sections

  • Quick connectors instead of screw fixation

Concrete Material Compatibility

• Cement-based concrete suitable for extrusion-based 3D printing

• Printable concrete mixes with controlled aggregate size

Feeding & Control System

• Feeding Methods:

  • Manual feeding

  • Pump feeding (interface reserved)

• Automatic Concrete Feeding Function:

  • Automatic concrete material detection

  • PID closed-loop control

  • Automatic adjustment of feeding speed

• Automatic Concrete Batching & Mixing System Support:

  • Automatic weighing and batching of powder and liquid materials

  • Automatic cleaning function

  • Fully enclosed structure with integrated dust removal system

  • Fully automated and adjustable process control

Software & Functional Expansion

In addition to concrete 3D printing, the control software supports expansion for multi-process robotic applications, including:

• Robotic milling

• Sawing

• Laser cutting

• Engraving

• Welding

• Spraying

• Polishing

• Blade cutting and milling

(Function availability depends on tool configuration.)

Applications

• Complex concrete architectural components

• Multi-directional and non-planar concrete printing

• Construction research and experimental projects

• Large-format concrete prototyping

• Robotic concrete fabrication and processing

Optional Configurations

• Automatic concrete batching and mixing system

• Concrete pumping system

• Custom sliding rail length

• Extended lift height

• Tool-changing and multi-function robotic attachments

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Technical Specifications

Printing Parameters

• Molding Size (Build Volume): 2000 × 5000 × 4000 mm

• Molding Layer Thickness: 3.0 – 20.0 mm

• Printing Speed: Up to 300 mm/s

• Extruder Capacity: > 3 L

Robot & Motion System

• Robotic Arm Reach: 2.7 m

• Degrees of Freedom: 6-axis robotic arm

• Sliding Rail Length: 5 m

• Lift System:

  • Integrated lift

  • Vertical lifting height: 2 m

Machine Footprint

• Land Occupation Area: 2500 × 6500 × 2500 mm