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More than 15-years industrial Motion Control Experiences
GDK125-18-24Z/5.5 Water-cooling 5.5kW Electric Spindle Motor for
CNC Machines and Industrial Automation
1. Products Overview
Target Applications and Highlights
HQD Electric Spindle Motor GDK125-18-24Z/5.5 is very well-known and
widely used in Stone work CNC machines etc., such as cutting,
carving, engraving etc. One of the best metal and stonework
spindles made in China.
The main performance characteristics and advantages of the electric spindle are as the followings:
High speed:
The speed of the electric spindle is up to 60,000rpm, which can
meet the requirement of various materials processing.
High precision:
Electric spindle can achieve micron-level high precision
processing.
High rigidity:
It has the characteristics of high torque and high rigidity and can
withstand high frequency processing.
High reliability:
Using high quality ceramic balls bearings and electronic components
to improve the reliability and lifetime of the electric spindle,
also reduce the heating.
Low noise:
The noise of the electric spindle is small, running smoothly, and
can meet the requirements of ultra-precision processing.
High security:
The electric spindle has a variety of protection functions, such as
overload protection, overcurrent protection, etc., and also protect
the machine and operators.
Applications:
Machinery processing
In the processing of machine tools, the electric spindles can
achieve high speed and high precision cutting, milling, and
drilling. It can adjust the speed as needed to meet the processing
requirements of different workpieces and materials.
CNC system
In the CNC system, the electric spindle is one of the key equipment
for automation processing. It can control the speed and progress
through CNC programs to achieve high quality automated production.
The high-speed, high-precision and high efficiency of the electric
spindle can improve processing performance greatly.
Other industrial fields
In addition to machine tools and CNC systems, electrical main
shafts are also widely used in other industrial fields, such as
automobile manufacturing, aerospace, mold manufacturing, etc. Its
applications in these areas are mainly to complete specific
processing tasks, such as car cutting surfaces and hole processing.
2. Main Specifications
Product main technical specifications are list as bellow,
If u need any other specifictions, kindly contact us and we will
recommend the most proper product.
U can contact us online or by sales@zionkaifull.com, or or whatsapp
+8618682160096.
| Model | GDK125-18-24Z/5.5 |
| Rated Power | 5.5kw |
| Rated Voltage | 220/380VAC |
| Rated Current | 19.0/11.0A |
| Speed | 24000rpm |
| Cooling | Water |
| Bearings | 2X7007C P4/ 2X7205C P4 |
| Collet Size | ER25 |
| Lubrication | Long-term Grease (200℃) |
| Weight | 25.0kg |
| Direction | Anti-clockwise (Opp. Shaft view) |
3. Mechanical Drawings
Customization of customer lable supported.
If u want any customization of the mechanical design, kindly let us
know.
U can contact us online or by sales@zionkaifull.com, or or whatsapp
+8618682160096.
BOTH BULLET HEAD AND FLAT HEAD TYPES AVAILABLE
4. High Quality and Reliable Partnership
Our Spindle motor are Chinese TOP in terms of performance and
quality, which is enabled by company rich technique accumulations
and application experiences. The followings are certificates of
company management, quality certificate and patents overview etc.
5. After Sales Services
- Mantainance by local service centre.
- Send spareparts and repair locally by customer with repair guiding
videos to follow.
- Send back to china for repair.
- 7*24hours online service.
6. Background Knowledge
The electric spindle is a spindle driven by a motor, and it has the
characteristics of high speed, high accuracy, high rigidity and
high efficiency etc. It is widely used industrial automation, such
as machine tools, CNC systems, and other applications.
The electric spindle is a product that integrates the spindle with
motor. Compared with regular spindle, the length of the
transmission chain is shortened to zero, realizing the "zero
transmission“, which enables more flexibility in machine design.
The electric spindle is also called ELECTRO SPINDLE, MOTOR Spindle,
or Motorized Spindle, High-frequency spindle, Direct Drive Spindle
etc.
Technical characteristics of electric spindle bearings.
Rolling bearing is the most widely used bearing for electric
spindles in the market.
Because the maximum speed of the electric spindle depends on the
function, size, structure and lubrication method of the bearings,
the bearing must have the advantages of high speed performance,
high dynamic load capacity, good lubrication performance, and small
heating etc. Electric spindles mainly use rolling bearing, sliding
bearing.
At present, the most widely used bearing in the market is the
rolling bearing of ceramic balls. This is mainly because the
ceramics have the advantages of small density, good rigidity, and
small thermal expansion coefficients. The sliding bearing is larger
in heating, so not widely used.
