This quasi-Industrial Grade Large Format 3D Printer from Creality fulfils big projects efficient. Thanks to the massive volume of 450×450×470mm the CR-M4 allows users to print bigger, or batch-print more parts in one go.

Highlights:

• Large Build Volume
• Quality Dual Y-axis Linear Rails
• More Ways of Printing
• ‘’Sprite’’ Dual-gear Direct Extruder
  
  TECHNICAL SPECIFICATIONS
  Construction an Technical Details
  Usable Nozzle Type	K1
  Usable Filament Diameter	1.75 mm
  Max Nozzle Temperature	300 ºC
  Open Filament System	Yes
  Extruder Type	Direct drive
  Build Area	450 mm x 450 mm x 470 mm
  Build Plate Temp Max	100 ºC
  Build Plate Surface	adhesive sheet
  Build Plate Material	Flexible Steel Plate
  Build Plate Attachment	magnetic
  Build Plate Leveling System	Automatic - CRTouch
  Build Chamber During Process	Open
  Extruder Number Of	1
  Installation Space / Requirements
  Total Mass Overall Dimensions	655 mm x 700 mm x 865 mm
  Total Weight	22.48 kg
  Max Power Consumption	800 W
  Voltage	AC: 100 V240 V (50-60 Hz)
  Equipment
  Hepa Filter	No
  Filament Runout Sensor	Yes
  Power Loss Fail Safe	Yes
  Touch Screen	Yes
  Connection
  USB Port	Yes
  Ethernet Port	Yes
  WLAN	Yes
  Cloud Control	Yes
  Accuracy
  Layer Height	0.05 - 0.35 mm
  Resolution	0.1 mm
  Shipping
  Shipping Box	790 mm x 760 mm x 300 mm
  Shipping Weight	28.3 kg

  Bigger Build Volume

  With its massive volume of 450×450×470mm, the CR-M4 is a real workhorse to create big or life-size models with less post-processing. The bigger volume also allows for more small models to be printed in one shot, making the printing process more efficient.

  

  Dual Y-axis Linear Rails

  2 CNC-machined precision linear rails optimize the Y-axis transmission which, driven by a strong and precise motor, runs accurately and smoothly. Made out of bearing steel, the rails withstand wear, blacklash and heavy load. Way more reliable and durable than V-slot rails.

  Less Wobbling with Rigid Z-axis

  The dual Z-axis curb gantry sagging and Z-wobbling. Together with the 2 support rods, a rigid triangle is formed to stabilize the top frame. Each Z-axis is driven by a standalone motor for neat movement. Now, the quality of tall models is ensured from bottom to top.

  

  Raise the Bar of Extruder Specs

  All-metal “Sprite” direct extruder with dual-gear design, providing a strong and uniform 80N extrusion force. Great to extrude flexible filaments like TPU.

  High-flow Hotend

  Upgraded high-flow nozzle plus 50W heater cartridge, fully melt high-temp filament at 300 °C for fluent feeding. Swappable with a 0.6.8mm nozzle.

  Dedicated Model Cooling

  A standalone 4020 fan channels strong wind to cool the freshly printed section. Let the model solidify faster with less drooping or warping.

  

  More Ways of Printing

  Print via USB drive, Type-C cable, RJ45 cable or WiFi. The printer comes with LAN and cloud printing functions so that users can start a 3D print farm for volume production in no time.

  PC Spring Steel Build Surface

  A 4-layered build plaform. The PC coating provides strong adhesion. The bendable spring steel sheet is easy to remove large models and will not deform after long-term use. The magnetic base and two pins allow quick snap-on. And the 470x470mm aluminum heatbed will heat up to 60C° within 160s*

   

  * Data from Creality Lab

  Color Screen with Simplified UI

  A 4.3-in color screen features simple and responsive touch control, supporting model preview and temperature PID tuning. It will time out after 5 minutes of no further activity. Even better, you can enable the energy-saving Sleep Mode.

  

  800W Industrial Control Power Supply

  Adaptive to 100-240 voltages worldwide, the 800W adapter delivers over 90% efficiency and little thermal run-away. It filters voltage fluctuations and electromagnetic interference, and protects against short-circuit, overload, overvoltage and overheat. Rest assured with the safe and steady peak performance.

  Genuine 25-point Auto-Leveling

  Fully automatic leveling with CR Touch by probing 25 points, and Z offset at 0.05mm accuracy to quickly calibrate the distance between the nozzle and the build surface.