Boreheads

Hardhead

Hardhead
Fig.: Hardhead

 

• Conical borehead with very good steering performance

• Bordered with rock tips

• Suitable for all mixed soil conditions

• Jets on 12 o´clock and 6 o´clock position

• Recommended for following sizes / versions:

Body- Ø / Cutting size [mm]
Chisel type
Suitable for following machine types
Connection Order no.
70/100

3x B3

Außen B1

JT 1220

-

JT 2020M1

 

TT 7X - TT 15X

 

D7x11 - D16x20

 

Case 6010

AT1- Sticksystem

BK-HH110

TT- Sticksystem

10S - 15X

80/110

3x B3

Außen B1

JT 2020M1

-

JT 2720

 

TT 13X - TT 15X

 

D20x22

-

D24x40

 

Case 6030

AT1- Sticksystem

BK-HH112

TT- Sticksystem

10S - 15X

90/130 B3

JT 2720M1

-

JT 3020M1

 

TT 15N

 

D24x40

D36x50

AT2- Sticksystem

BK-HH113

TT- Sticksystem

15N

100/150 B3

JT 4020

JT 4020M1

 

TT 20S, TT 25N

 

D36x50

-

D80x100/120

TT- Sticksystem

20S - 25N
BK-HH115

2 7/8" reg.

130/190 B3

JT 7020M1

-

JT100

 

PD32, PD50

 

D100x120

3 1/2" reg. BK-HH130

3 1/2" IF

More Infos...