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| Welcome to Horizontal Technology, a top HDD supplier of the best directional drilling equipment & software to top horizontal tunneling companies & boring mills in Texas USA, Canada & across the world. |
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The Horizontal Technology adjustable bend housing allows for
quick and easy bend angle adjustment from 0
to 3 . Below is the procedure for setting the Horizontal Technology adjustable bend housing.
Refer to the Figure 1 for step 1 and 2:
| 1 |
Place the jaws of tongs in the tong
areas shown and break the tool joint. |
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| 2 |
While keeping the adjusting ring teeth
engaged with the mated slots in the
housing two to four complete turns in
the clockwise direction(unthread). |
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Refer to the figure 2 for steps 3 and 4:
| 3 |
Slide the adjusting ring down to
disengage the teeth in the ring and
the offset housing. |
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| 4 |
To adjust the bend angle of the
bent housing, rotate the adjusting
ring clockwise until the desired
bend-angle marking matches the
bend-angle making on the offset
housing. |
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Refer to Figure 3 for steps 5 through 7:
| 5 |
Engage the teeth of the
adjusting ring and the
offset housing at the
desired bend angle. |
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| 6 |
Apply thread dope to the
mated faces of the lock
housing and the adjusting
ring. |
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| 7 |
Screw the lock housing
and the adjusting ring
together and apply the
torque value listing in
Table 2. The matching
markings on the OD of the
offset housing and the
adjusting ring indicate the
bend angle selected as
well as the high side
marks to identity the high
side of the tool. |
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| ABH MAKE-UP TORQUE |
| Motor Size |
English |
Metric |
| 2-7/8 (287) |
2,200 ft-lbs |
3,000 N-m |
| 3-1/8 (313) |
2,700 ft-lbs |
3,600 N-m |
| 3-1/2 (350) |
3,800 ft-lbs |
5,100 N-m |
| 3-3/4 (375) |
4,600 ft-lbs |
6,300 N-m |
| 4-3/4 (475) |
9,500 ft-lbs |
12,700 N-m |
| 5-1/2 (550) |
16,000 ft-lbs |
21,700 N-m |
| 6-1/2 (650) |
23,000 ft-lbs |
31,000 N-m |
| 6-3/4 (675) |
27,000 ft-lbs |
37,000 N-m |
| 7-3/4 (775) |
29,000 ft-lbs |
39,000 N-m |
| 8-1/2 (850) |
38,000 ft-lbs |
51,000 N-m |
| 9-5/8 (963) |
61,000 ft-lbs |
83,000 N-m |
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