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T ECHNICAL INFORMATION 46718
Subject Change on tool holder, impact bolt, etc.
For Models HM1500 (Demolition Hammer)
Description
1. The impact bolt will be changed from 69mm (2-23/32") to 74mm (2-29/32")
in length.
69mm (2-23/32") => 74mm (2-29/32")
2. The hole in the tool holder will be changed from 42mm (1-21/32") to 47mm (1-27/32") in depth.
3. The tool holder will be hardened.
4. The flange of the tool holder will be changed from 7mm (9/32") to 13mm (1/2") in thickness.
5. The ring 12 will be discontinued.
Tool holder
42mm (1-21/32") => 47mm(1-27/32")
7mm (9/32") => 13mm (1/2")
Ring 12
Interchangeability(I/C)
Item No. Current part Q'ty New part Q'ty I/C Note
Impact bolt Impact bolt
10 1 1 No
322384-9 322693-6
Tool holder Tool holder Interchangeable
7 1 1 No as a set
322514-2 322692-8
Ring 12
102 4
257182-1
Implementation
From serial No. 8682E