Package Included :

1 x BT40 spindle head

Specification:

Model	（3000 rpm）drilling	High speed(6000 rpm) drilling	(angular contact) boring and milling	Angular contact + waterproof
Overall size	358x132x121mm	358x132x121mm	358x132x121mm	358x132x121mm
Axle head size	30x42.5mm	30x42.5mm	30x42.5mm	30x42.5mm
Central height	60mm	60mm	60mm	60mm
Run-out	0.01mm	0.01mm	0.01mm	0.01mm
Speed	3000rpm	5000rpm	5000~6000rpm	5000~6000rpm
Rising Temperature	within 25 Degree Celsius	within 25 Degree Celsius	within 25 Degree Celsius	within 25 Degree Celsius
Spindle Material	20CrmnTi, carburizing heat treatment	20CrmnTi, carburizing heat treatment	20CrmnTi, carburizing heat treatment	20CrmnTi, carburizing heat treatment
Bearing	60083 60072	70082 60081 6007*2	70082 60081 6007*2	70082 60081 6007*2
application	Drilling Cutting Machine	Drilling Cutting Machine	Boring Milling Cutting Machine	Boring Milling Cutting Machine
waterproof	N	N	N	Y

BT40 configuration: deep groove ball bearing Maximum speed 3000 rpm, suitable for drilling.

BT40 (high speed) configuration: imported high-speed bearings (deep groove), the speed can reach 6000 rev / min, suitable for drilling.

BT40 (angular contact) configuration: angular contact (matching bearing) [front 7008*2, 6008*1 (high speed), rear end 6007*2 (high speed)]

The speed is 5000-6000 rev / min, suitable for boring and milling.

Advantage
(1) Higher precision, better stability and smoother operation.

(2) Adopting Japanese technology, double waterproof design structure, isolating cutting fluid and dust in production and processing, ensuring the good condition of the spindle head in actual work.( Waterproof function is only available on some models)

(3) The main shaft housing is cast in high-tough cast iron. After manual and natural double aging treatment, it is wear-resistant and not easily deformed.

Benefits for you

(1) Using better manufacturing technology, bring you a higher quality and more perfect experience.

(2) Excellent service, a variety of models to meet your needs.

Application area

This series of power heads is mainly suitable for drilling, boring and other work occasions.

Technical Support

All Products from the factory will be provided for one year warranty after sales and lifetime technical support.

Shipping Policy

1. Item will be shipped out within 2-5 working days by DHL, FedEx, UPS, EMS and other shipping method you choose ASAP. We will choose the best and most suitable shipping company. Usually it takes 7-12 days to arrive most of the countries. You will be notified the tracking number once order shipped out.

2. International buyers are responsible for any customs fees and duties taxes for your local government. Please contact your local customs office with further inquiries on this issue. We will not be responsible for any tariffs, duties, or any other charges requested or required by destination countries.

BT40 CNC Power Head Spindle Motor 6000RPM Drilling Milling Tapping Spindle Unit