Voor maximum boordieptes van ongeveer 25 meter die beantwoorden aan de capaciteit van rotopercutie hamers " type top-hamer ".
De grootste beschikbare diameter is 152 mm.
Boorijzers monobloc met hexagonaal insteekeinde van 82,5 x 22 mm / 108,0 x 19 of 25 mm.
Beschikbare lengtes vanaf 0,4 tot 6,0 meter volgens diameter boorkop.
Boorkoppen
Ronde stangen of hexagonaal in diameter 25, 28, 32, 38,45 en 51 mm standaard of speedrod – draad R of T
R32 - 1 1/4" ROPE THREAD | ||||||||
B I T S |
CROSS - HEAVY DUTY | W=9 | H=17 | 4 x 6.5 | 1 x 5.5 | D= 43 | - | 4632-0843 |
9 9 11 |
17 17 19 |
4 x 6.5 4 x 6.5 4 x 6.5 |
1 x 5.5 1 x 5.5 1 x 5.5 |
45 48 51 |
13/4" 17/8" 2" |
4632-0845 4632-0848 4632-0851 |
||
BUTTON - STANDARD | GAUGE | FACE | ||||||
4 x 10 4 x 10 4 x 10 5 x 10 |
2 x 8 2 x 9 2 x 9 2 x 10 |
2 x 7 2 x 7 2 x 7 1 x 7 |
- 1 x 5 1 x 5 1 x 7 |
D=43 45 48 51 |
- 13/4" 17/8" 2" |
4732-0943 4732-0945 4732-0948 4732-0951 |
||
BUTTON - HEAVY DUTY | GAUGE | FACE | ||||||
5 x 10 5 x 10 5 x 10 6 x 10 |
2 x 8 2 x 9 2 x 9 3 x 9 |
2 x 7 2 x 7 2 x 7 3 x 7 |
1 x 5 1 x 5 1 x 5 1 x 6 |
D=43 45 48 51 |
- 13/4" 17/8" 2" |
4732-2043 4732-2045 4732-2048 4732-2051 |
||
BUTTON - PARABOLOID | GAUGE | FACE | ||||||
6 x 9 6 x 10 6 x 10 |
3 x 9 3 x 9 3 x 9 |
1 x 6 1 x 6 - |
3 x 5 3 x 5 3 x 6 |
D=45 48 51 |
13/4" 17/8" 2" |
4732-3445 4732-3448 4732-3451 |
||
C O U P L I N G S |
SEMI - BRIDGE | |||||||
D=55 L=180 |
25/32" 71/16" |
5538-0001 | ||||||
SEMI - BRIDGE | ||||||||
D=55 L=190 |
25/32" 71/2" |
5588-0001 | ||||||
R O D S |
HEXAGON BODY | |||||||
L=3090 3700 4000 4300 4610 4915 |
10'11/2" 12'11/2" 13'11/2" 14'11/2" 15'11/2" 16'11/2" |
5738-3232-31 5738-3232-37 5738-3232-40 5738-3232-43 5738-3232-46 5738-3232-49 |
||||||
HEXAGON BODY | ||||||||
L=3090 3700 4000 4300 4610 4915 |
10'11/2" 12'11/2" 13'11/2" 14'11/2" 15'11/2" 16'11/2" |
5788-3232-31 5788-3232-37 5788-3232-40 5788-3232-43 5788-3232-46 5788-3232-49 |