Hitachi 9900 User And Reference Manual page 111

*2
175
76
60 118
680 564
254
60 118 100
280
166
86
16
Floor cutout area for cables
Screw jack
Caster
Service clearance
*1: Values in parentheses show allowable range of the floor cutout dimension. The floor cutout should be planned in the center
of the DKC. In case that the floor cutout is planned in a right position for the external cable work and it is within the allowable
range, the cutout position may be off-center. In this case, check the relation between the positions of the cutout and the opening
on the bottom of the frame. If the floor cutout width is planned more than 520 mm, be careful about the restriction of the movable
direction because there is a possibility that the caster wheels fall down into the cutout.
*2: These dimensions vary with the floor cutout dimension.
Figure 5.14 9960 Controller Frame Service Clearance and Cutouts (millimeters)
Recommended value: 400
( 300 - 570 ) *1
750
*2
175
76
598
G
*2
250
*2
250
G
418
166
578 86
718
16
Front
Grid panel (over 450mm × 450mm)
G
Opening on the bottom of the frame
(for external cable entry)
Hitachi Lightning 9900™ User and Reference Guide
(Unit : mm)
800
Recommended value: 300
( 250 - 400 ) *1
800 2400
800
97