Product Description

At present, the updated paint color for the shell of the production batch is only available in blue version, and green has been discontinued.

BT30 unpowered spindle with cylinder assembly, product has been iteratively upgraded. We are now shipping and installing one 5M double-layer integrated variable speed synchronous wheel, and another 5M

The double-layer integrated variable speed synchronous wheel is installed on the motor with an inner diameter of 19mm and comes with a belt.

The standard version does not include motor brackets and belts.

Equipped with BT30ER20 tool holder without ER clamp, it can be used for heavy cutting processes such as drilling, tapping, flying cutting, milling, etc.

Shaft heat treatment, ultra-high hardness, fully ground, housing made of 7075 aluminum alloy, spindle with integrated spindle seat, suitable for home computers, mini machines, microcomputers, and achieving automatic tool change function.

Mainly used for rough machining: drilling, tapping, milling heads, milling and other heavy cutting, not suitable for precision machining.

 

 

Quasi stop solution:

Using a servo motor as the power source, the servo motor itself has precise stopping function and can stop at the same angle every time.

 

questions and answers

Question: What is the maximum speed? What is the power?

Answer: 5000rpm. This product is a non powered tool changing spindle without a motor, so the power is determined based on the motor you are equipped with.

Q: What kind of bearings are used? What is the quantity of bearings?

A. Using 5 deep groove ball bearings.

Question: What is the cylinder model? What is the pulling force?

Answer: ROANY SDA 80 * 10, 0 8 air pressure, with a cutting force of 300 kilograms.

Question: What is the machining accuracy?

Answer: The shaft has undergone ultra-high hardness heat treatment and thorough grinding, resulting in a taper runout of 0.02 ^ ^ 0 inside the main shaft 05mm. - Normally 0.02mm, perfect

Socialists are cautious when placing orders, as the price is already very low.

Q: What type of controller should be used? What is the model of the handle bolt?

Answer: BT30ER20 handle, without ER clamp, pull nail model BT30-45 °.

Precautions before placing an order:

The test knife handles provided by the factory vary slightly from batch to batch, all of which are BT30, but the length is not fixed and may sometimes change.

It is recommended to purchase high-precision tool holders for use separately.

Shipping

1.) Your order we will ship it within 1-2 business days on payment received.

2.) pls double check your address when you order after, We are not responsible for wrong or undeliverable address

3.) If the order is during the weekends,it will be take extra 2 days longer

Payment

1.) We accept paypal payment,all Paypal must be confirmed (shipping and billing address must match and correct and it need tell us your telephone no for delivery)

2.) pls completed paid within 1-3 working days

Feedback

1.) we care about our valued customers,and will always try to help you,hope to establish long business with you.

2.) Pls give us the opportunity to resolve any problem, we understand the concerns and frustrations you might have,and will try our best to resolve the issues.

3.) Pls contact us by ebay message or email before leaving any negative feedback or opening any cases on the site,we will help you to resolve the problem,

Refund

1.) Defective or wrong item will be offered replacement or refunds after offer the pictures to prove it.

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 all problems.

Contact us

1.) Welcome worldwide customer inquire and questions,we will try to do our best to feedback customer’s email within 1-2 business days,if not pls check the mail box again

2.) Customer’s satisfaction is very important to us.