Ekstensi Hanyutan Bor Berulir untuk Pertambangan dan Kuari
Ukuran batang ekstensi
Panjang R32-Bulat 3 4 6 8 10 12-R32 ft
T38 (R38) Bulat 39-T38 (38), panjang 4' 6' 10 12'ft
T45 -Bulat 46-T45, panjang 10' 12' 20' ft 14'
T51 -Bulat 52-T51, panjang 12' 14' 20' ft
Ukuran batang MF/batang kecepatan
Batang MF-R32-Bulat 32-R32, panjang 3 4 5 6 10 12 14 ft
Batang MF T38-Bulat 39-T38, panjang 4 5 6 10 12 14 ft
Batang MF T45-aristar46-T45, panjang 5 6 10 12 14 20 ft
Batang MF T51-Bulat 52-T51, panjang 6 12 14 20 ft
Batang MF ST58-Bulat 60-ST58, panjang 12 14 20 ft
(1)Perataan baja: 20CrNi3Mo setara dengan minibar 64
UKURAN: HEKSA. 22mm. Hex. 25mm, hex. 28 mm. Hex. hex 32 mm. 35mm
Dia (Dia). 32 mm. Dia (Dia). 38 mm, dia. dia berukuran 45 mm 51 mm
(2) ULIR: R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60
(3)Panjang: 0,4 m-10 m.
MIS-BATANG |
Thread |
Panjang(L) |
Tipe Ulir |
Perkiraan berat(kg) |
mm |
kaki |
R38-Bulat 39-R38 |
3050 |
10' |
Tunggal |
24.0 |
R38-Bulat 39-R38 |
3050 |
10' |
Ganda |
24.0 |
R38-Bulat 39-R38 |
3660 |
12' |
Tunggal |
29.0 |
R38-Bulat 39-R38 |
3660 |
12' |
Ganda |
29.0 |
T38-Bulat 39-T38 |
3050 |
10' |
Tunggal |
24.0 |
T38-Bulat 39-T38 |
3050 |
10' |
Ganda |
24.0 |
T38-Bulat 39-T38 |
3660 |
12' |
Tunggal |
29.0 |
T38-Bulat 39-T38 |
3660 |
12' |
Ganda |
29.0 |
T45-keliling 46-T45 |
3660 |
12' |
Tunggal |
40.0 |
T45-keliling 46-T45 |
3660 |
12' |
Ganda |
40.0 |
T51-Bulat 52-T51 |
3660 |
12' |
Tunggal |
50.0 |
T51-Bulat 52-T51 |
3660 |
12' |
Ganda |
50.0 |
BATANG MF |
Thread |
Panjang(L) |
Perkiraan berat(kg) |
mm |
kaki |
R38-Bulat 39-R38 |
3050 |
10' |
26.3 |
R38-Bulat 39-R38 |
3660 |
12' |
29.0 |
T38-Bulat 39-T38 |
3050 |
10' |
26.3 |
T38-Bulat 39-T38 |
3660 |
12' |
29.0 |
T45-keliling 46-T45 |
3660 |
12' |
41.4 |
T51-Bulat 52-T51 |
3660 |
12' |
52.3 |