U.S Industrial Grizzly G0877 - 10" x 31" Enclosed CNC Mill w/ Auto Tool Changer

U.S Industrial Grizzly G0877 - 10" x 31" Enclosed CNC Mill w/ Auto Tool Changer

G0877 10" x 31" Enclosed CNC Mill with Auto Tool Changer

If you are producing parts with cycle time as a priority, this is your machine.

The G0877 Enclosed CNC Mill with Auto Tool Changer is packed with features, including a 10-position automatic tool changer and powered pull stud for fast, worry-free tooling changeovers.

Simply program the Siemens® Sinumerik CNC controller and hit start, and you're on to other shop tasks while the mill goes to work!

The 3 HP motor and smooth servo motors drive ball screws on all axes for the highest degree of accuracy.

Variable spindle speeds from 50 to 10000 RPM and rapid speed of up to 400 in./min. gets the job done fast.

A built-in 42-gallon, high flow coolant system helps keep parts cool and improves tool-life.

All of this is wrapped in an easy access enclosed cabinet with large viewing windows.

The G0876 comes with a 1-year warranty which covers parts and assures the unit is free from factory defects. (Consumables are not covered by the warranty.)

The Grizzly Customer Service and Technical Support Teams are U.S. based.

Parts for the mill are available online and shipped from the Grizzly parts warehouse in Springfield, MO.

Features

• Siemens Sinumerk CNC controller
• Servo motors with ball screws on all axes
• Built in pendant/hand controller
• Powerful 3 HP, 3-phase main motor
• 50–10000 RPM spindle speeds
• Easy access to table from three sides
• Hands-free tool changes with 10-position automatic changer
• Rapid table speeds of up to 400 in./min.
• Heavy duty BT30 spindle included

Specifications

What our Experts Think

• Larger Work Area – 10" x 31" cutting capacity for more complex machining projects.

• Automatic Tool Changer (ATC) – Efficient tool swaps reduce downtime and increase productivity.

• Fully Enclosed for Safety – Chip containment and coolant management keep the workspace clean.

• Rigid & Precise Construction – Heavy-duty cast iron frame minimizes vibration for superior accuracy.

• Perfect For – Workshops and small manufacturers needing CNC automation, precision, and efficiency.

Q&A

Q: What is the U.S. Industrial Grizzly G0877?
A: A 10" x 31" enclosed CNC mill with an automatic tool changer (ATC), built for precision machining in industrial and workshop environments.

Q: What is the work area size?
A: 10 inches x 31 inches, offering a larger cutting capacity for more complex projects.

Q: How does it compare to the G0876?
A: The G0877 features a larger work envelope, making it suitable for bigger workpieces while still including an automatic tool changer (ATC) for seamless tool transitions.

Q: What materials can it machine?
A: Designed for metals, plastics, and composites, depending on the cutting tools used.

Q: Does it have an enclosure?
A: Yes, it features a fully enclosed design for improved safety, dust control, and a cleaner workspace.

Q: What kind of CNC control does it use?
A: Compatible with standard CNC programming, ensuring precision and automation for complex machining tasks.

Q: Does it include a coolant system?
A: Yes, it comes with built-in coolant capabilities to extend tool life and enhance machining performance.

Q: Why choose the G0877?
A: Its larger work area, automatic tool changer, and industrial-grade enclosed design make it ideal for professional workshops, prototyping, and small-scale production requiring high precision.

Maintenance Tips

• Lubrication: Regularly check and apply lubricant to moving parts for smooth operation.

• Coolant System: Maintain coolant levels and clean filters to prevent clogs and overheating.

• Chip & Debris Removal: Clean chip trays and work area daily to prevent buildup.

• Auto Tool Changer Maintenance: Inspect tool holders and ensure smooth, accurate tool changes.

• Spindle & Belt Care: Check for wear, proper alignment, and tension to prevent malfunctions.

• Software & Calibration: Update software and recalibrate periodically for precision machining.

• Electrical & Safety Inspection: Inspect wiring, connections, and emergency stops for safe operation.