CNC milling spindle motor 2.2 kw ER20 220v Air cooling spindle motor 2.2kw air cooled 80x224mm 4 bearings for CNC engraving
SALE
ID: 29474

CNC milling spindle motor 2.2 kw ER20 220v Air cooling spindle motor 2.2kw air cooled 80x224mm 4 bearings for CNC engraving

5.0 (1 votes) | 12 orders
Price: US $472.58 - 644.70 / piece
Discount Price:
US $ 408.37 - 531.61 / piece
-14%
Ships From
Length
Color
Quantity

Buy Now
Add to Cart

1 pcs 220v AC 2.2kw ER20 Air Cooled Spindle Motor 80mm 4 bearings





  • Size:80x224mm(Middle body diameter: 80mm x Length:224mm)

  • Speed Ways:Through 3-phase output inverter and adjust the inverter frequency to change the spindle speed.

  • Cooling:Air cooling

  • Power Interface:Optional H20-4 pins waterproof air plug. The air plug marked "1 ","2"," 3"," 4", "1 ","2 ","3" were connected to inverter (U, V, W), 4 connected inverter ground.

  • Power:2.2kw

  • Voltage:220v

  • Current:10A

  • Frequency:0-400Hz

  • Speed: 0-24000rpm

  • Runout Off:Less than 0.01mm

  • Diameter(mm): 80

  • Bearing Type: 2 x 7005 P4 DT & 2 x 7002 P4 DT

  • 4pcs fully sealed angular contact bearings

  • Collet: ER20

  • Clip Knifediameter:13mm,12mm,12.7mm,11mm,10mm,9mm,8mm,7mm, 6.35mm,6mm, 5mm, 4mm, 3.175mm, 3mm, 2mm, 1mm (standard 6mm)

  • Water Cooling ER20 collet chunk

  • Grease Lubrication

  • Main Application:Engrave for wood,bamboo,normal PCB,PVC,PMMA,plastic,duotone board(ABS)and etc nonmetal, also can engrave on gold,silver,copper, aluminium,Pb etc soft metal surface working.(Please pay more attention, this is wood working spindle, only can used for wood working and aluminum working,please don't use it for steel. If you need steel working,please check the metal spindle,thank you!)



  • 4 P4 angular contact bearings,2×7005C P4 DT&2×7002C P4 DT,increase spindle life

  • ER20 collet nut,you can use ER20 collet kits for it.

  • Carefull assembly make the spindle more precisional.

  • Runout off 0.01mm.Coaxial degree less than 0.0025mm.

  • Better appearance, after a long time using,still looks like new.

  • We are the spindle manufacturer,we offer only best quality and best price to you.





1. Our Ceramic ball bearings spindle use 4 pcs ceramic ball bearings.

2. Ceramic ball bearings areresistant to high temperatures and low heat, usually 3-5 degrees lower than steel ball bearings during using .

3. Ceramic ball bearings havelow friction, low noise and long service life.

4. If you want to use the spindle for aluminum, hard wood, then ceramic ball bearings better than steel ball bearings.




  • Spindle working environment temperature is usually -10  ~ 40 .

  • Before installing the first electric spindle axis head turned by hand, should feel flexible, non-blocking phenomenon.




  • Spindle in the preservation and transportation, high-speed grease inside the bearing state will change, customers should be running at low speed for 30 minutes. 3000 rpm and then follow the poor increase, run 20 minutes each. Spindle and the inverter should be working together. The inverter's specifications and parameter settings need match spindles parameter.

  • Connect the inverter spindle, three-phase inverter power cord should be soldered in the plug 1 (U), 2 (V), 3 (W) feet, 4 feet for the ground. After the power is turned on, to observe whether the spindle rotation axis indicates the direction consistent. If inconsistency should be immediately shut down, replace the inverter and spindle connected two wires of three-phase power supply.

  • During normal operation, air-cooled spindle often encounter the phenomenon of heat, always check whether the air-cooled spindle housing and duct clogging dust.If clogging dust, to promptly clean up. If you do not clean up, it is easily to make the spindle burned.

  • Every day before using the spindle must be running at low speed for 15-20 minutes. Clamping the cutters to spindle, collet nuts ,collets,cutters must be clean enough. Shank inserted into the collet must be greater than 15mm.




  • Spindle frequency power supply connected rated voltage, frequency should be consistent with the technical parameters of the electro-spindle, spindle speed can be adjusted to change the frequency, and voltage is proportional to the change. 

  • Spindle being not used, the application of compressed air to blow the pipes static coolant.To prevent rust, clogging water holes. Spindle appearance should be oiled. Plus the shaft protection device, put in a dry place. 

  • To replace the spindle bearings, certain professional and technical personnel should be replaced.Supporting special tools, bearings should be replaced fully cleaned without removing the stator coils.

Before shipping , we did the oil seal to avoid the rust during the long shipment. When you get the spindle, please clearing the oil seal before using. Thank you.



1. Cooling in different ways: water-cooled spindle motor is the use of the water cycle to cool the heat generated after the high-speed rotating spindle, spindle motor with fan-cooled approach to cooling.

2. Noise: Water-cooled spindle motor is basically no noise, but the air-cooled spindle motor is very loud.

3. Life aspects: Water-cooled spindle motor pay attention to maintenance, frequently changes the water or the use of industrial water coolers, air-cooled spindle fan mainly by the wind blowing the heat transferred to the heat sink, so as to achieve the cooling effect.

4.If you need use for metal ,hard wood,granite,stone,you can choose metal spindle.Metal spindle much better than wood spindle.




  • Spindle from the production - assembly - test, and finally the perfect packaging . 

  • We will 100% guarantee security to the hands of the guests.







Shipping Cost

Our products are sold worldwide.

If you need many items in the same time, please contact us in advance to confirm shipping cost.


Payment:

We accept paypal credit, bank transfer, western union etc. 

Payment must be made within 7days calendar days of the auction end time.


Problem and Feedback:

PLEASE DON'T leave any negative feedback before you contact us.

We are honest and helpful supplier , we will try our best to solve problems with you.

Your satisfaction is very important for our store, so please contact us before you want to leave a negative feedback. 

Thanks very much in advance.

Refund:

If you are NOT SATISFIED with our package like the products is damage, please do not sign it and contact us immediately.

If it is possible, please take some photos or make a small video about it. It will help us to solve the problems.


Note:

We can produce the product according to our customer's design. 

If you need something is very special, please contact us about it.

We are willing to help you about it.



 




  • Operating Speed: 0-24000rpm
  • Maximum Torque: 0.8Nm
  • Application: Milling
  • Model Number: 2.2kw ER20 air cooled spindle motor
  • Drive: Motor
  • Brand Name: G-PENNY MACHINE
  • Certification: CE
  • Origin: Mainland China
  • Size: 80x224mm
  • Voltage: 220v
  • Current: 10A
  • Power: 2.2kw (1HP=735w)
  • Cooling: Air cooled
  • Bearing Type: 2X7005C P4 DT and 2X7002C P4
  • Collet: ER20
  • Frequency: 400Hz
  • Lubrication: Grease
  • Collet Range: 1-13mm (Including 1/4,1/8,1/2)

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of HOGAKI.COM - Home, Garden & Kitchen shop (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of hogaki.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

LARGE ORDER DEALS

Wholesale

Thank you for your interest doing business with us!

If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.

You may also like these products