LA STEELCRAFT EC70IH User Manual
Model ec70 ih
Single sheave truck, cast aluminum
revolving, non-fouling, internal
halyard truck
Neoprene coated 2" diameter
steel counterweight
Aluminum flash collar
3000 PSI concrete
Hardwood wedges
(supplied by others)
Dry sand tightly tamped
after aligning pole
Foundation sleeve -16 ga
hot dip galvanized steel
Steel centering wedges
1/4" Steel base plate
1/4" Steel support plate
welded to grounding spike
Tapered portion: 61'-4"
Straight portion: 15'-8"
Project:
Location:
Architect:
Contractor
Customer:
Date:
Revision:
Job:
Overall length: 77'-0"
Foundation: 8'-0"
Access door : 3' - 6"
Model EC70 IH
12"
24"
72"
14"
10"
Exposed height: 70'-0"
Ground set tapered aluminum flagpole: ALLOY: 6063T6
Exposed height: 70'-0"
Overall height: 77'-0"
Ship in 1
section
Butt diameter: 12"
Top diameter: 4"
Wall thickness: .250"
Finish: 100 grit polish
7'-0"
Winch Detail
Nylon beaded retainer ring
1/8" x 7x19 Mil-C-5424
Stainless steel aircraft cable
Gearless, self locking direct
drive winch with six tumbler
cylinder lock
Standard flag arrangement:
15' x 25'
Revolving non-fouling internal halyard
truck, cast aluminum body, 26
stainless steel ball bearings,
and 2-1/2" diameter plated
steel sheave.
All shafts with overall
length of more than
38'-6" are shipped in
two sections.
Each section matched
marked for field assembly.
Exposed portion of jam
sleeve must be
well
lubricated prior to
assembly.
1-1/2" maximum shop
gap allowed for field
fitting (ram for tight joint)