FLCP3535G Gantry-Type Concrete & Geopolymer 3D Printer

Product Overview

The FLCP3535G is a large-scale gantry-type 3D printer designed for extrusion-based concrete 3D printing. With an extra-large build volume and a rigid gantry structure, the FLCP3535G is suitable for printing large concrete components, structural elements, and full-scale construction prototypes.

The system is designed for pump-fed concrete delivery and supports integration with an automatic concrete batching and mixing system, enabling continuous and industrial-grade concrete 3D printing operations.

Key Features

• Large-format gantry-type concrete 3D printing
• Extra-large build volume for full-scale concrete components
• Rigid gantry structure for stable large-area printing
• Modular concrete extruder design for fast disassembly and cleaning
• Large-diameter concrete nozzle options for high-output printing
• Intelligent automatic concrete feeding with PID control
• Supports fully automatic concrete batching and mixing systems

Concrete Material Compatibility

• Cement-based concrete suitable for extrusion-based 3D printing
• Printable concrete mixes with controlled aggregate size

Feeding & Control System

• Feeding Method:
  • Pump feeding
• 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
  • Fully enclosed structure with integrated dust removal system
  • Fully automated and adjustable process control

Applications

• Large-scale concrete architectural components
• Structural concrete elements
• Construction research and development
• Full-scale concrete printing demonstrations
• Industrial concrete additive manufacturing

Optional Configurations

• Automatic concrete batching and mixing system
• High-capacity concrete pumping system
• Custom concrete nozzle configurations
• Material handling and system integration accessories

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Technical Specifications

Printing Parameters

• Mold Dimensions (Build Volume): 3500 × 3500 × 2400 mm
• Mold Layer Thickness: 3.0 – 20.0 mm
• Printing Speed: Up to 300 mm/s
• Extruder Capacity: > 3 L

Machine Specifications

• Overall Dimensions: 4200 × 4500 × 3000 mm
• Machine Type: Gantry structure

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
  • Disassembly into more than 4 sections
  • Quick connectors instead of screw fixation