MTS Series 111 Accumulator - Manual (Page 26)

5.1.0 About the Series 111 Accumulator
Installation Procedure
There are two models of the Series 111 Accumulator. The following figure shows the typical mounting
configuration for the Models 111.11B and 111.12C Accumulators.
• The Model 111.11B Accumulator is mounted with a boss adapter fitting and O-ring seals. When the
accumulator is ordered as a component, the boss adapter and O-ring seals are not included with the
accumulator, they must be purchased separately.
• The Model 111.12C Accumulator is flush mounted with four bolts and O-ring seal(s). When the accumulator
is ordered as a component, the four bolts (grade-8) and O-ring seal(s) (maximum size 54.28 mm [2.137
in.] outside diameter, 47.22 mm [1.859 in.] inside diameter), are not included with the accumulator and
must be purchased separately.
Mounting Configurations
Description Item
Model 111.11 B A
Boss Adapter Mounting O-rings 1
Model 111.12C B
26 Series 111 Accumulator Product Information
5.0 Installation