Case CX290 Crawler Excavator Operator's Manual 6-31872 - PDF DOWNLOAD

Page 122

OPERATING INSTRUCTIONS

Chisel and moil

Super blunt

- For sedimentary (e.g. sandstone) and weak metamorphic rock into which the tool penetrates. - Concrete. - Trenching and benching.

- When tool wear is extensive in igneous (e.g. granite) and tough metamorphic rock (e.g. gneiss) into which the tool doesn’t penetrate. - Breaking boulders (very abrasive rock). - Do not use for penetrative work or in non-abrasive rock.

Blunt tool

Template Name: OM_1_col Template Date: 1994_04_29

- For igneous (e.g. granite) and tough metamorphic rock (e.g. gneiss) into which the tool doesn’t penetrate. - Concrete. - Breaking boulders.

TRIM THIS EDGE

Selection of standard and special tools to suit each application are available. The correct type of tool must be selected to get the best possible working results and longest life time for the tool. Choosing the best tool type for an application may require some testing. See your CASE Dealer.

Alt= to hide template information Alt+ to display template information

CHOICE OF TOOLS ON A HYDRAULIC BREAKER (optional)

119

TRIM THIS EDGE RIGHT PAGE


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