3KW BT30 Water Cooled Spindle Automatic Tool Changer 220V CNC Router ATC spindle

Description

3KW BT30 Water Cooled Spindle Automatic Tool Changer 220V CNC Router ATC spindle
Package included:
1 x
3KW ATC Water Cooled Spindle
Automatic Tool Changer
Motor
220V,24000rpm,7.6A,400HZ,100MM
1 x BT30-ER25 Tool holder
with 45° pull stud
1 x English user manual will send by email
model:
RTM100-30-24Z/3.0
Product overview
1.This spindle is built-in type spindle motor, built-in three asynchronous motors,by the inverter control.As the spindle has a compact structure,high power, big torque, small vibration, low noise characteristics,so it can achieve high speed,high powe cutting,high precision and high stability operation.
2.The bearing of spindle use grease lubricated angular to contact bearings,can be achieved lifelong lubricating within the life cycle.
3.The spindle use forced coolling mode to coolling motor,front and rear bearings.Coolant flow through the reasonable arrangement cycle watercourse of the spindle body,thus can take the heat generated of the spindle rotation speed, to achieve thermal equilibrium,let spindle temperature within a certain constant value. External cooling device effect:maintaining a constant temperature of the coolant.
4.The spindle built-in PTC 140 temperature sensor(Technical parameters are visible in other sections of this specification),you can read it anytime if you need to protect the motor temperature.
5. The tool clamping methods:this spindle built-in automatic tool change device,shank form is BT30.
Automatic tool changer electric spindle technical parameters
Spindle model
RTM100-30-24Z/2.2
Voltage
220V
Electric current
6.7A
Rated speed
15000rpm
Maximum speed
24000rpm
Rated frequency
250Hz
Maximum frequency
400Hz
Rated torque
1.4Nm
Peak torque
1.9Nm
Rated power
2.2KW
Peak power
3.0KW
Motor level
Level 2
Technical parameters:
No.
project
Standard
1
Spindle blowing dust/seal gas pressure (MPa)
0.2-0.25
2
Spindle gas seal gas flow
(L/min)
65±10(When on Working)
3
Cooling water pressure (MPa)
≥0.25
4
Cooling water flow (L/min)
≥2.5
5
Cooling water temperature (degree)
24-28
6
Spindle static state pulse (µm)
≤3
7
Spindle vibration (mm/s)
≤0.8
8
Spindle diameter (mm)
Diameter 100 (0/-0.022)
9
Motor windings Pressure test (V/M)
1500V/1 minute withstanding Voltage test
10
Tool Interface
BT30
11
Inverter Specifications
3.7KW (220V)
12
Fitment
For castings, aluminum, glass, etc., and other processing
Spindle installation explanation
1.Circulating Cooling System Description
The system must ensure that the cooling water temperature of supply spindle is between 24-28 degree. Usually setting the flow switch in return pipe of the cooling system,to ensure the supply of spindle cooling water. Cooling water requirements: we recommend using distilled water, while recommend Feinuokesi (Fenix) protective agent F1 (using the scale of 1: 200),coolant temperature is 26 degree ±2 degree,inlet, outlet pipe temperature can’t exceed 5 degree.It is allowed As long as other monitoring can ensure fuller spindle cooling.
2.Air sealing control
In order to prevent water or impurities enters internal of the spindle,spindle will have gas sealing device,the gas seal machine must be started start with the machine at the same time. And the need to go through multi-stage filtration.
3.Compressed gas quality requirements
The quality requirement of gas which is used in gas seals:
Oil content: <0.01mg/m³
solid particle: <5µ m
Pressure dew point: <7.5degree (0.7MPa)
4. Running-in program instructions
Only all monitoring issued no failures operational signals,at the same time,all safety devices have been installed and working properly,then allow start spindle.
Note: new or spindle which is not used for a long time must to be running slowly.First,start run spindle for half an hour as 25% of the maximum speed,then increase  to 50% of the maximum speed,to run 15 minutes,finally, increase to maximum speed.It’s need to check the temperature of the spindle during the whole process, spindle will get hot, but not hot hand, if the spindle becomes hot, pls stop the operation and contact our customer service department.
2).BT30-ER25 tool holder with 45° pull stud
Payment
We accept payment through PAYPAL only.
Shipping
1.Items will be shipped within 1-2 days upon the receipt of payment.
2.Please check out your address carefully when processing order.We are not responsible for wrong or undeliverable address.
We will ship item to your PAYPAL address. If other address, please advise us by eBay or E-mail.
3.The estimated delivery time is 7~15 workings days to Asian, USA, AU, UK and most western European countries;
15~30 workings days to most other countries.
Return&Refund
1.Any reason required for all refund.Item must be in it's original condition and no physical damage,buyer responsible for all shipping cost.
2.When you have the parcel,and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos,we will help you to solve any problems.
Contact
1.If you are not satisfied, please contact us to resolve any issues. Please do NOT leave negative feedback without asking for help. We work hard to make sure EVERY CUSTOMER 100% satisfaction.
2.For any inquiries,issues or assistanceplease contact us via eBay or leave your mail address.
3.All emails will be answered within 1-2 working days.If you do not receive our reply,please kindly re-send your email and we will reply to you as soon as possible.