Specifications and Dimensions

Mounting Bolt Installation

Requirements (Approved

Foundations Only)

NOTE: If installing expansion bolts into an elevated concrete foundation pad, the concrete foundation pad should extend a minimum of 9 inches (229 mm) for UW35 machines or 12 inches (305 mm) for UW60 - 150 machines out from the machine base on all sides. Refer to Figure 5.

NOTE: The optional Premium Wet Clean Module does not require permanent attachment to the floor.

A bolt kit consisting of eight bolts is available as an option. UW35PV machines use 5/8-11 x 8 inch bolts. UW60PV – UW125PV machines use 3/4-10 x 8 inch bolts. UW150PV machines use 3/4-10 x 10 inch grade 5 bolts. The bolts should be embedded in a

3500 psi (241 bar) minimum reinforced concrete floor that is a minimum of 12 inches (30.48 cm) thick. Use the mounting bolt layouts in Mounting Bolt Hole Locations section.

On UW35PV – UW125PV machines, the threaded end of the bolts should extend 2 inches (5.08 cm) above the mounting surface. On UW150PV machines, the threaded end of the bolts should extend 3 inches above the mounting surface.

Refer to Figure 6 for a typical installation of individual mounting bolts.

 

1

0.75 in.

 

(19 mm)

2

2 in.

 

(51 mm)

 

8 in.

3

(203 mm)

PHM722N

1Machine Frame Base

2Grout

3Cement or Structural Epoxy

Figure 6

For new foundations a bolt-locator fixture or rebar frame is available and a preferred option. This rigid welded assembly made of reinforcing rod and mounting bolts is designed to be embedded in concrete. Refer to Figure 7.

1

2

3

4

PHM179N

1Machine Frame Base

2Mounting Bolt Threads

3Grouting

4Reinforcing Rod

Figure 7

18

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