3D Rotary Carving • Multi-Spindle Productivity • Servo Motion

Castaly CNC Carving Machine (RT-CAV)

The Castaly CNC Carving Machine (RT-CAV) is a production-focused rotary carving platform designed for 3D engraving and carving with automatic 360° rotary carving stations. Built with an all-servo drive system, rigid stress-relieved steel frame, and PC-based CNC control that supports standard G-code, this system is engineered for repeatability, speed, and space-saving efficiency.

8 Rotary Carving Stations 360° 3D Carving All-Servo Drive G-Code + Conversational Rack & Pinion X/Y Ball Screw Z Moving Gantry

Castaly CNC Carving Machine Overview

The Castaly CNC Carving Machine (RT-CAV) is designed for high-output 3D rotary carving with minimal downtime. The system uses multiple rotary carving stations and a PC-based CNC controller to keep programs organized and repeatable—ideal for production carving where you’re running consistent shapes or many variants from CAD/CAM.

Castaly CNC Carving Machine Working Diameter

10" Max

Rotary carving capacity for cylindrical work and full wrap-around engraving.

Castaly CNC Carving Machine Working Depth

15-1/2" (Z Axis)

Deep Z travel supports 3D carving and stronger tool reach flexibility.

Castaly CNC Carving Machine Rapid Speeds

X/Y: 800 IPM • Z: 600 IPM

Fast rapids reduce cycle time across multi-part production runs.

Castaly CNC Carving Machine Spindle Speed Range

8,000–24,000 RPM

Wide RPM range for different tooling and finish targets.

Castaly CNC Carving Machine Built for Production

Automatic rotary carving stations + servo motion + stored G-code programs = more cutting time and less wasted handling time.

Castaly CNC Carving Machine Models

The Castaly CNC Carving Machine RT-CAV line is offered in multiple bed sizes and spindle configurations. These two models are the primary 8-spindle configurations used for production rotary carving.

Castaly CNC Carving Machine RT-3210CAV-8: 32" max working length (X) • 10" max working diameter (Y) • 8 carving spindles
Castaly CNC Carving Machine RT-4810CAV-8: 48" max working length (X) • 10" max working diameter (Y) • 8 carving spindles

Castaly CNC Carving Machine Table Size

RT-3210CAV-8: 48" × 76"

Sized for rotary carving workflow and operator staging.

Castaly CNC Carving Machine Table Size

RT-4810CAV-8: 59" × 98"

Larger table for longer parts and increased staging area.

Castaly CNC Carving Machine Rotary Carving Stations

The productivity driver in the Castaly CNC Carving Machine is the automatic eight 360-degree rotary carving stations, designed to increase output for 3D engraving and carving cycles.

360° carving access: Full wrap-around carving and engraving on cylindrical work.
Multi-station throughput: Eight stations reduce bottlenecks and increase output.
3D-ready machine design: Built for 3D cutting usage and superior performance.

Castaly CNC Carving Machine CNC Control & Programming

The Castaly CNC Carving Machine features a PC-based CNC controller set up to accept standard G-code formats plus onboard conversational applications for faster shop-floor edits and simpler program handling.

Standard G-code acceptance for common CAM workflows and compatible programming formats.
Onboard conversational applications for practical edits and simpler setups.
Programs stored on the PC as text-editable files (no DNC required).
Optional CAD/CAM workflow with DXF import/edit to create G-code.

Castaly CNC Carving Machine Motion System & Frame Construction

The Castaly CNC Carving Machine is built for repeatability: stress-relieved steel frame, moving gantry construction, and precision motion components designed for speed and accuracy.

Castaly CNC Carving Machine Drive System

All Servo Motor Driving

Brushless-type high torque AC servo motors drive all axes for controlled motion.

Castaly CNC Carving Machine Linear Motion

Pre-Loaded Prismatic Linear Guides

Recirculating bearing blocks support rapid traverse and precision positioning.

Castaly CNC Carving Machine X/Y Drive

Precision Rack & Pinion

Designed for speed and long-run reliability in production environments.

Castaly CNC Carving Machine Z Drive

Pre-Loaded Ground Ball Screw

Long-life accuracy for depth control and 3D carving stability.

Castaly CNC Carving Machine Spindle System

The Castaly CNC Carving Machine spindle system is built for carving speed and cycle-time reduction, with inverter control and an automatic frequency brake for rapid deceleration.

Castaly CNC Carving Machine Collet

ER-32 Collet

Industrial collet format for secure tooling grip.

Castaly CNC Carving Machine Spindle Speed

8,000–24,000 RPM

Wide range for different tooling sizes and material needs.

Castaly CNC Carving Machine Speed Control

Inverter

Adjustable RPM for process tuning and finish control.

Castaly CNC Carving Machine Brake

Automatic Frequency Brake

Rapid deceleration supports faster tool changes and shorter cycle time.

Castaly CNC Carving Machine Full Specifications

Castaly CNC Carving Machine Core Performance & Utilities

Castaly CNC Carving Machine Spec	Value
Max working diameter	10"
Max working speedalso listed: 790 IPM in model table	590 IPM
Rapid speed (X / Y / Z)	X: 800 IPM • Y: 800 IPM • Z: 600 IPM
Spindle speed range	8,000–24,000 RPM
Spindle speed controller	Inverter
Power (no pump)	3PH • 220V • 80 AMP
Air consumption	90 PSI • 15 CFM
CAD/CAM software	Optional

Castaly CNC Carving Machine Model Comparison

Castaly CNC Carving Machine Model	RT-3210CAV-8	RT-4810-CAV-8	RT-4810-CAV-12
Max working length (X)	32"	48"	48"
Max working diameter (Y)	10"	10"	10"
Max working depth (Z)	15-1/2"	15-1/2"	15-1/2"
Max working speed	790 IPM	790 IPM	790 IPM
Carving spindle power (kW)	2.2	2.2	2.2
Carving spindle quantity	8	8	12
Carving spindle type	Water cooling	Water cooling	Water cooling
Carving spindle speed (RPM)	8,000–24,000	8,000–24,000	8,000–24,000
Repeat position precision	0.05 mm	0.05 mm	0.05 mm
Maximum loading weight capacity	400 LBS	400 LBS	400 LBS

Castaly CNC Carving Machine Table Size & Load Ratings (Data Sheet)

Castaly CNC Carving Machine Spec	RT-3210CAV-8	RT-4810CAV-8
Table size	48" × 76"	59" × 98"
Max working lengthalso listed as 48" in model table	32"	47"
Max working weight	1700 LBS	1800 LBS

Castaly CNC Carving Machine Spec Note

Some provided specs show different values (example: max working speed 590 IPM vs 790 IPM, and max length 47" vs 48"). Use your final factory quote/spec sheet as the source of truth for the exact configuration.

Castaly CNC Carving Machine Site Requirements

The Castaly CNC Carving Machine is an industrial CNC system. Before delivery, confirm utilities, airflow, and space planning so installation and commissioning go smoothly.

Castaly CNC Carving Machine Electrical

3PH • 220V • 80 AMP (No pump)

Verify facility supply matches the machine configuration and any installed options.

Castaly CNC Carving Machine Air

90 PSI • 15 CFM

Provide stable compressed air for pneumatic and supporting functions.

Castaly CNC Carving Machine Space Planning

Machine + access + staging

Include operator clearance, maintenance access, material staging, and safe loading/unloading routes.

Castaly CNC Carving Machine Software Workflow

G-code + optional CAD/CAM

Confirm who generates programs and whether DXF import/edit workflow is required.

Castaly CNC Carving Machine Compliance Note

Customer is responsible for local regulations and utilities connecting. Verify electrical codes, air line standards, and shop safety requirements.

America's 250th Birthday Sale