VK 23

Application and characteristics for VK 23

  • Effecitive hammer, with a relatively low weight
  • for a working pressure of 4-7 bar
  • for wet ( SI configuration) or dry drilling ( SIA configuration)
  • Manual drilling in  mines, construction, quarrying and other activities
  • required the use of air lubricators
  • right hand operating lever
  • air – leg or hand – held drilling
  • rifle bar rotation mechanism
  • cost effective
  • can be upgraded with antivibration handle

VK 23 DI

Tehnical data

Ordering No.

 

9 302 14

Piston diameter

mm

65

Blows

min-1

2100

Free speed

RPM

220

Air consumption at 5 bar

m3/min

2,5

Operating pressure

bar

5 - 7

Net weight

kg

23

Length

mm

650

Connection

 BSPT

3/4¨

Connection water

 

1/2 ¨

Rock drill shank (hexagonal )

 

22x108

Sound pressure level according to ISO 11201

(Dba)

105

Vibration level a according to ISO 8662

(m/s2)

23

 

VK 23 SI

Tehnical data

Ordering No.

 

9 302 16

Piston diameter

mm

65

Blows

min-1

2100

Free speed

RPM

220

Air consumption at 5 bar

m3/min

2,5

Operating pressure

bar

5 - 7

Net weight

kg

23

Length

mm

650

Connection

 BSPT

3/4¨

Connection water

 

1/2 ¨

Rock drill shank (hexagonal )

 

22x108

Sound pressure level according to ISO 11201

(Dba)

105

Vibration level a according to ISO 8662

(m/s2)

7


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