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This table provides representative pole data; consult your supplier for your most accurate information:
Wood Pole Data Chart
Class
1
2
3
4
5
Min Top Dia
8.6"
8.0"
7.3"
6.7"
6.0"
Length
Min Dia 6' From Butt
Weight For Southern Yellow Pine (.45# Penta /.60# CCA)
35'
12.4"
1309/1672 Lbs
11.6"
1139/1368 Lbs
10.8"
985/1182 Lbs
10.0"
855/1026 Lbs
9.2"
739/888 Lbs
40'
13.0"
1630/1956 Lbs
12.2"
1410/1692 Lbs
11.4"
1224/1470 Lbs
10.7"
1060/1272 Lbs
9.9"
919/1104 Lbs
45'
13.7"
1965/2358 Lbs
12.9"
1705/2046 Lbs
11.9"
1475/1770 Lbs
11.1"
1280/1536 Lbs
10.3"
1110/1332 Lbs
50'
14.3"
2329/2796 Lbs
13.4"
2020/2424 Lbs
12.4"
1750/2100 Lbs
11.6"
1519/1824
55'
14.8"
2714/3475 Lbs
13.8"
2355/3014 Lbs
12.9"
2040/2611 Lbs
12.0"
1769/2266 Lbs
60'
15.3"
3130/4006 Lbs
14.3"
2710/3469 Lbs
13.4"
2349/3008 Lbs
12.4"
2035/2605 Lbs
65'
15.8"
3550/4550 Lbs
14.8"
3079/3942 Lbs
13.8"
2670/3418 Lbs
70'
16.2"
4005/5126 Lbs
15.3"
3474/4448 Lbs
14.3"
3009/3853 Lbs
75'
16.7"
4475/5728 Lbs
15.6"
3885/4973 Lbs
14.6"
3365/4307 Lbs
80'
17.1"
4965/6355 Lbs
16.1"
4305/5510 Lbs
Exceptions
If customer requirements include carrying larger poles within the confines of the extendible tongue, we have three
options. One option is increasing the overall length of the trailer and extension. A second option is relocating the
undercarriage rearward a maximum of 2’. The third option simply lowers the target tongue weight. If 10% or 15% tongue
weight transfer is desired, substitute 1.10 or 1.15 respectively for 1.20 in the equation. Tongue weight is an important
consideration. Too much can raise rear truck axle weights to unacceptable levels and de-load the front axle, causing
steering and control problems. Too little tongue weight will result in reduced trailer control while towing.
Adjusting the tongue length
Set the chocks at the front of the tires
With both jacks in the down position, raise and store the front jack in the stored position while leaving the mid-frame
jack down. The trailer should be near level. Remove the stainless-steel insertion pin. The trailer is now ready to be
expanded to one of the marked extension points, or to the final stop position (fully extended), Keep the trailer at near
level.
Utilizing mechanized equipment such as a truck or forklift attached to the pintle eye, slowly pull out the tongue -
stopping at the desired marked position, or the final stop. Re-insert the stainless-steel pin at the indexed position and
swivel to the locked position. Lower the front jack. To retract the tongue, reverse the location of the chocks to the rear of
the tires, remove the pin, push the tongue to the desired position and re-insert the pin.
Содержание 1521-PRD
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