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7.

Groove digging and edging (Hammering)

 

 

(1) Cold chisel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overall length

 

Code No.

 

 

 

 

 

11" (280 mm)

313473

 

 

 

 

15-3/4" (400 mm)

313474

 

 

8.

Asphalt cutting (Hammering)

 

 

(1) Cutter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overall length

 

Width

Code No.

 

 

 

15-3/4" (400 mm)

 

1-31/32" (50 mm)

313473

9.

Digging

 

 

 

 

 

(1) Scoop

 

 

 

 

 

 

 

Code No. 313476

 

 

 

 

 

10. Surface Roughing (Hammering)

(1)Bushing Tool Code No. 313477

(2) Shank

Overall length

Code No.

8-21/32" (220 mm)

313479

 

 

11. Tamping (Hammering)

(1) Rammer

Code No. 313478

(2) Shank

Overall length

Code No.

8-21/32" (220 mm)

313479

 

 

12.Syringe (for chip removal)

Code No. 944575

NOTE:

Specifications are subject to change without any obligation on the part of the

HITACHI.

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Hitachi DH40MB instruction manual Hitachi