INSTALLATION
MOTO
MAN
4-3
MH–Series Positioner Manual with MotoMount
4.2.3
Headstock Assembly Mounting Hole Pattern –
MH75/175/450/1500
The headstock assembly may be mounted to the column assembly (see Section
4.2.4) or mounted to a customer-supplied machine base. For custom orientations,
auxiliary mounting holes are provided on top of the drive assembly housing, and
may be used in addition to the base mounting holes. Figure 4-2 shows the
mounting hole pattern for the MH75/150. Figure 4-3 shows the mounting hole
pattern for the MH450. Figure 4-4 shows the mounting hole pattern for the
MH1500.
Table 4-1 shows mounting specifications for Type I positioners.
Figure 4-2 MH75/175 Mounting Hole Pattern
Table 4-1 Drive Assembly Mounting Specification – Type I
Drive
Assembly
Bolt Size,
Grade 8.8
or Better
Tightening
Torque
(N•m/lbf-ft.)
MH75
M10
44/32
MH150
M10
44/32
MH450
M10
44/32
MH1500
M16
162/122
10.23 IN
260.0 MM
4 X CLEARANCE
FOR M10 SCREW
2 X M8 X 1.25
AUXILARY MOUNTING
HOLES
4.13 IN
105.0 MM
2.04 IN
52.0 MM
5.51 IN
140.0 MM
2.36 IN
60.0 MM
1.57 IN
40.0 MM
2 X SF FOR
M10 DOWEL
