M07EM100 Right Angle Milling Head Instructions Use and Maintenance Manual

No1、Expansion Module Right Angle Milling Head Milling Head Outline Diagram (see attachment)



No2、Introduction to Expansion Module Right Angle Milling Head

The M07EM100 expansion module right-angle milling head can be installed at the end of the spindle of the special product of Reyil Technology to form a universal head; or installed at the lower end of the connecting sleeve to form an extended right-angle flat milling head to realize drilling, milling, boring and other processing. The indexing of the C-axis/A-axis is manual indexing. The tool interface is ISO NO.50, manual broaching.


No3、Right angle milling head technical parameters

transmission ratio 1.5:1 deceleration
Maximum speed 2000rpm
Maximum torque 300Nm
Indexing method stepless indexing
Tool interface ISO NO.50
Tool clamping method manual


No4、Installation method of right angle milling head


The above is the schematic diagram of the attachment head installation interface. The specific steps are as follows:

1. Align the connecting screw hole of the milling head with the screw hole position at the end of the spindle, align the keyway position, and then manually lock the milling head through screws to adjust the accuracy of the accessory milling head.


No5、How to use right angle milling head

After installing the milling head at the end of the spindle of the basic module, it can be used normally.

A-axis indexing method: first manually loosen the pull ring screw, and then rotate the dial to the corresponding angle to achieve A-axis indexing. Finally lock the A-axis pull ring screw.


Connection pad: used for the connection between the machine tool and the milling head.

Keyway: Used for directional positioning of the milling head.

Bevel gear refueling hole: used to observe the amount of grease in bevel gears, and regularly add grease.

Pull ring screw: used to lock the spindle head.


1.  Check the accuracy and angle of the milling head.

Before each use of the M07EM 1 million milling head, the milling head must be checked to prevent the machining accuracy from being affected by the angular deviation.

     A. Insert a dedicated calibration mandrel into the main shaft hole.

     B. Tighten the mandrel with broach screws.

     C. Drag the dial meter on the calibration mandrel to check whether the angle of the milling head is deflected. If so, adjust the milling head appropriately.

2.Install the tool

After the milling head has been calibrated by the calibration mandrel, the tool can be installed for processing.

     A. Insert the tool in the main shaft hole.

     B. Tighten the tool with screws.

3.Adjust the milling head angle

During use, it is often necessary to adjust the angle of the milling head to adapt to multi-angle machining because of the different machining surfaces of the workpiece. The C/A axis can be indexed manually.



The accessory milling head has worked for a total of 30 hours, and gear grease (lithium-based grease) is added to ensure gear lubrication.



1. Before installation, it is necessary to strictly confirm that the size of the host interface meets the installation requirements, focusing on the following two aspects: a) The distance from the end face of the host spindle to the positioning surface of the ram must be less than or equal to the design size, but not more than 2mm. Tighten the milling head if the spindle conflicts with the host, otherwise it will cause serious consequences! B) The positional relationship between the positioning pin hole (or positioning key, or positioning gear plate) and the center of the spindle is less than 0.1mm (the positioning pin hole is equal to the position degree of the milling head matching part less than 0.02mm). Rotate the spindle when the concentricity of the drive shaft is greater than 0.1mm!

2. During the installation process of the milling head, the upper program must be set first to prevent damage to the milling head due to operation errors.

3. All the above operations on the milling head must be completed when the machine tool is stopped.



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