CNC ATC Spindle Motor 1.8 kW, 60000 RPM, 220V High Speed

The 1.8 kW ATC Spindle Motor is a pinnacle of high-speed engineering, specifically designed for precision applications that require both extreme rotational velocity and automated efficiency. Delivering an exceptional 60,000 RPM with a high-frequency 1000 Hz input, this motor is the industrial standard for CNC dental machines, PCB drilling, and mobile tempered glass engraving. The integrated Automatic Tool Change (ATC) capability allows for rapid transitions between 6mm tools, significantly reducing production cycle times in complex jewelry making and electronic component fabrication. With a steady 0.28 Nm torque and a compact 5 kg water-cooled frame, this 220V spindle provides the thermal stability and rotational accuracy necessary for ultra-fine micro-machining tasks where precision is measured in microns.

Extreme-Speed 60,000 RPM for micro-milling and drilling
Automated Tool Change (ATC) for high-throughput efficiency
High-Frequency 1000 Hz stable operation
Continuous Duty Water Cooling for thermal stability
Precision 6mm Tool Holding system
Compact 5 kg lightweight design for high-acceleration axes

⚡ Quick Technical Datasheet:

Power OutputN/A

Max SpeedN/A

Voltage RatingN/A

Collet InterfaceER Standard

Shop Now

Comparative Technical Spindle Motor Configurations Matrix

Use the structural data catalog matrix below to evaluate power outputs, maximum RPM, operating voltages, and cooling styles across standard TriQuench CNC spindle models.

Spindle Capacity	Operating Speed	Operating Voltage	Cooling System
12.0 kW	18,000 RPM	380 V	Water-Cooled
0.8 kW	24,000 RPM	220 V	Air-Cooled (Long Shaft)
3.7 kW	40,000 RPM	380 V	Water-Cooled ISO20
9.0 kW	18,000 RPM	380 V	Air-Cooled

Technical Specifications

Technical Parameter	Engineering Specification Value
MAX SPEED	60000 RPM
MECHANICAL	weight: 5 kg \| coolingType: Water Cooled \| bodyType: High Precision ATC Series
FREQUENCY	1000 Hz
POLE COUNT	2 Pole
MODEL NUMBER	O18600R220M1
POWER RATING	1.8 kW
OPERATING VOLTAGE	220 V AC
RATED CURRENT	6.5 A
RATED TORQUE	0.28 Nm
TOOL HOLDING	6 mm

Industrial Applications

Usage Scenario	Target Industry
High-Precision CNC PCB Drilling	Medical and Dental Technology
CNC Dental and Denture Machining	Electronics and Semiconductor Manufacturing
Mobile Tempered Glass Engraving	Consumer Electronics and Signage
Automated Jewelry and Bangle Making	Jewelry Manufacturing
Micro-Machining for Medical Devices	Advanced Prototyping and R&D
Precision Silicon and Wafer Dicing	General Engineering

Technical FAQ & Operational Guide

What kind of VFD do I need for a 60,000 RPM spindle?

You must use a high-frequency Variable Frequency Drive (VFD) capable of outputting at least 1000 Hz. Standard industrial VFDs usually peak at 400-600 Hz and will not be able to drive this motor to its rated speed.

Why is water cooling necessary for this model?

At 60,000 RPM, the internal friction and electrical frequency generate significant heat. Water cooling provides the most efficient thermal dissipation to maintain the precision of the bearings and prevent motor failure during long production cycles.

Does this spindle include the tool changer mechanism?

Yes, this is an ATC (Automatic Tool Change) spindle, meaning it features an internal pneumatic or mechanical drawbar system that allows the machine to switch tools automatically without operator intervention.

How is the rotational balancing calibrated on this spindle motor?

Every spindle motor is dynamically balanced in accordance with the ISO 1940 balancing standard to guarantee vibration-free running and maximum stability at high RPMs.

What are the runout tolerances of the shaft and collet interface?

The internal shaft taper maintains a runout accuracy tolerance of under 0.003mm (3 microns), maintaining precise tool concentricity and preventing premature cutter wear.

What cooling precautions are built-in to prevent heat exhaustion?

Built-in temperature dissipation channels support continuous water/liquid cooling circulation or forced fan airflow, preventing thermal expansion of components.

Is this spindle motor compatible with standard VFD inverters and collets?

Yes, the spindle supports direct electrical integration with standard variable frequency drives (VFD) and accepts industrial ER collets (ER11, ER20, ER25, or ER32) to match standard toolholder dimensions.

Request Quote

Share your requirements, and we’ll provide a tailored quote.

Please wait...

CNC ATC Spindle Motor 1.8 kW, 60000 RPM, 220V High Speed

Extreme-Speed 60,000 RPM for micro-milling and drilling

Automated Tool Change (ATC) for high-throughput efficiency

High-Frequency 1000 Hz stable operation

Continuous Duty Water Cooling for thermal stability

Precision 6mm Tool Holding system

Compact 5 kg lightweight design for high-acceleration axes

⚡ Quick Technical Datasheet:

Power OutputN/A

Max SpeedN/A

Voltage RatingN/A

Collet InterfaceER Standard

Comparative Technical Spindle Motor Configurations Matrix

Use the structural data catalog matrix below to evaluate power outputs, maximum RPM, operating voltages, and cooling styles across standard TriQuench CNC spindle models.

Spindle Capacity	Operating Speed	Operating Voltage	Cooling System
12.0 kW	18,000 RPM	380 V	Water-Cooled
0.8 kW	24,000 RPM	220 V	Air-Cooled (Long Shaft)
3.7 kW	40,000 RPM	380 V	Water-Cooled ISO20
9.0 kW	18,000 RPM	380 V	Air-Cooled

Technical Parameter

Engineering Specification Value

MAX SPEED

60000 RPM

MECHANICAL

weight: 5 kg | coolingType: Water Cooled | bodyType: High Precision ATC Series

FREQUENCY

1000 Hz

POLE COUNT

2 Pole

MODEL NUMBER

O18600R220M1

POWER RATING

1.8 kW

OPERATING VOLTAGE

220 V AC

RATED CURRENT

6.5 A

RATED TORQUE

0.28 Nm

TOOL HOLDING

6 mm

Usage Scenario

Target Industry

High-Precision CNC PCB Drilling

Medical and Dental Technology

CNC Dental and Denture Machining

Electronics and Semiconductor Manufacturing

Mobile Tempered Glass Engraving

Consumer Electronics and Signage

Automated Jewelry and Bangle Making

Jewelry Manufacturing

Micro-Machining for Medical Devices

Advanced Prototyping and R&D

Precision Silicon and Wafer Dicing

General Engineering