New BT30 unpowered spindle, equipped with a cylinder to support automatic tool change,is a very cost-effective roughing spindle.

New BT30 automatic tool change unpowered spindle with cylinder assembly.

BT30 non-powered spindle, with cylinder assembly, the product has been iteratively upgraded, and now it is shipped to install a 5M double-layer integrated speed change pulley, and another 5M double-layer integrated speed change pulley is sent to be installed on the motor, without a belt.

Equipped with BT30 ER20 tool holder without ER collet, it can be used for drilling, tapping, flying knife, milling and other heavy cutting processes. Shaft heat treatment, ultra-high hardness, fully ground, the shell is made of 7075 aluminum alloy, the spindle with integrated spindle seat is suitable for household computers, minicomputers and microcomputers, and realizes the automatic tool change function.

Mainly used for rough machining: heavy cutting such as drilling, tapping, milling cutter head, milling, etc., not suitable for finishing.

(What you see in the picture is what you get, it is the actual product.)

Weight: 6 kg

Exact stop solution:

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

Q&A

Q: What is the top speed? How much power?

A: 5000rpm, this product is a non-powered tool change spindle without a motor, so the power is determined according to the motor you have equipped.

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

A; 5Pcs 6096 deep groove ball bearings are used.

Q: Cylinder model? How much pulling force?

A: ROANY SDA 80*10, 0.8 air pressure, broaching force is 300 kg.

Q: How about the machining accuracy?

A: The shaft is heat-treated with ultra-high hardness and fully ground, Not suitable for finishing, mainly used for rough milling and heavy cutting of workpieces with high torque.perfectionists place orders cautiously, after all, the price is already very low.

Q: What type of handle is used? Handle stud model?

A: BT30ER20 tool holder, without ER collet, pull stud model BT30-45°.

Notes before placing an order:

The tool holders provided by the factory are slightly different in each batch, all of which are BT30, but the length and the size of the ER collet are not fixed, and sometimes change.