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.