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| Welcome to Horizontal Technology, a top HDD rigs, boring mining equipment supplier company providing the best tunnel boring machine & rock drilling tools for top HDD boring & mining projects across the world. |
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| MOTOR SPECIFICATIONS |
| Tool OD |
3-3/4 |
95 mm |
| Weight |
379 lbs |
172 kgs |
| Lenght |
12.4 ft |
3.79 m |
| Lobe Configuration |
9:10 |
| Number of Stages |
4 |
| Bit Speed at Full Load |
50 -150 rpm |
| Flow Rate |
60 - 140 gpm |
227 - 530 lpm |
| Maximum Torque |
1,550 ft-lbs |
2,100 N-m |
| Maximum Power |
33 hp |
25 km |
| Bit to Bend |
46 in |
1,168 mm |
| Diff. Pressure at Full Load |
600 psi |
4,140 kpa |
| Diff. Pressure at Max. Torque |
800 psi |
5,520 kpa |
| Maximum Bit Pressure Drop |
1,500 psi |
10,300 kpa |
| Maximum Weight on Bit |
12,000 lbs |
53 kN |
| Maximum Pull to-Run Motor |
70,000 lbs |
266 kN |
| Pull to Yield Motor |
200,000 lbs |
890 kN |
| Top Connection (Box) |
2 - 7/8 Reg |
| Bit Connection (Box) |
2 - 7/8 Reg |
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| 9L-375-4 PREDICTED BUILD RATES ( Deg / 100 ft ) |
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ABH
ANGLE |
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| 0.35 |
| 0.69 |
| 1.04 |
| 1037 |
| 1069 |
| 2.00 |
| 2.29 |
| 2.57 |
| 2.83 |
| 3.06 |
| 3.28 |
| 3.46 |
| 3.63 |
| 3.76 |
| 3.86 |
| 3.94 |
| 3.98 |
| 4.00 |
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| SLICK BEARING HOUSING |
| HOLE SIZE |
| 4-3/4" |
5" |
5-1/5" |
5-7/8" |
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| 1.51 |
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| 6.96 |
4.70 |
0.29 |
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| 12.09 |
9.83 |
5.40 |
2.15 |
| 17.07 |
14.80 |
10.35 |
7.09 |
| 21.90 |
19.62 |
15.16 |
11.89 |
| 26.41 |
24.13 |
19.65 |
16.37 |
| 30.77 |
28.48 |
23.99 |
20.70 |
| 34.82 |
32.52 |
28.02 |
24.72 |
| 38.40 |
36.10 |
31.58 |
28.27 |
| 41.82 |
39.52 |
34.99 |
31.67 |
| 44.63 |
42.31 |
37.78 |
34.46 |
| 47.27 |
44.96 |
40.42 |
37.09 |
| 49.30 |
46.98 |
42.43 |
39.10 |
| 50.85 |
48.53 |
43.98 |
40.64 |
| 52.10 |
49.78 |
45.22 |
41.88 |
| 52.72 |
50.40 |
45.84 |
42.50 |
| 53.03 |
50.71 |
46.15 |
42.81 |
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| STABILIZED BEARING HOUSING |
| HOLE SIZE |
| 4-3/4" |
5" |
5-1/5" |
5-7/8" |
| 4.79 |
5.66 |
7038 |
8.66 |
| 9.03 |
9.88 |
11.59 |
12.86 |
| 13.38 |
14.24 |
15.93 |
17.19 |
| 17.49 |
18.34 |
20.02 |
21.27 |
| 21.48 |
22.32 |
23.99 |
25.23 |
| 25.34 |
26.17 |
27.83 |
29.06 |
| 28.95 |
29.78 |
31.42 |
32.65 |
| 32.44 |
33.26 |
34.90 |
36.11 |
| 35.68 |
36.50 |
38.12 |
39.33 |
| 38.55 |
39.36 |
40.97 |
42.18 |
| 41.29 |
42.10 |
43.70 |
44.90 |
| 43.54 |
44.34 |
45.94 |
47.13 |
| 45.65 |
46.45 |
48.05 |
49.23 |
| 47.28 |
48.07 |
49.66 |
50.84 |
| 48.52 |
49.32 |
50.90 |
52.08 |
| 49.52 |
50.31 |
51.81 |
53.07 |
| 50.02 |
50.81 |
52.39 |
53.56 |
| 50.27 |
51.06 |
52.64 |
53.81 |
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