6. Put the ATC mounting bracket on the standoff's threaded
studs as shown in the following image.
Figure 2-5: ATC mounting bracket moving on to the four
standoffs.
Note:
Make sure that the tilt standoff's eccentric
cam fits into the large slot on the ATC mounting
bracket.
7. Secure the bracket by reinstalling the washers and flange nuts
that you removed in Step 2 with a 13 mm socket.
8. Pull the bracket toward the front of the machine. You'll make
adjustments to the location of the bracket later in this
procedure, but we recommend starting with it moved
forward.
Install the Main Assembly
1. Remove the four provided M8 × 1.25 - 16 mm socket head cap
screws and washers from the bottom of the ATC electrical
cabinet. Then, set all aside for later use.
CAUTION!
Team Lift Required: You must have the
aid of more than one person to lift and move the
object. The object is heavy, and lifting it by yourself
can cause serious injury.
2. Lift the ATC main assembly on to the mounting bracket.
Figure 2-6: ATC main assembly positioned above the
mounting bracket.
3. Align the locating pin on the ATC main assembly with the
matching hole in the mounting bracket.
4. Secure the ATC main assembly to the mounting bracket with
the four M8 × 1.25 - 16 mm socket head cap screws and
washers that you set aside in Step 1.
Level the Automatic Tool Changer (ATC)
This section gives instructions to roughly level the ATC on the
machine by using a long, straight rod. More adjustments are made
later in the installation procedure.
NOTICE!
After the initial installation, you must level the ATC. If
you don't, there's a risk of machine damage.
Complete the following steps in the order listed:
Examine Perpendicularity in the Y Direction
Examine Perpendicularity in the X Direction
Examine the Alignment of the Carousel Door Opening
Prepare the Machine
1. Push the tool tray toward the spindle.
Page 5
©Tormach® 2019
Specifications subject to change without notice.
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TD10627: Owner's Guide: 770MX Automatic Tool Changer (ATC) (1019A)
TECHNICAL DOCUMENT
