DDIN-Catalog_2024-WebVersion-small-compressed_1 - Flipbook - Page 10
STRINGING BLOCKS
SIZING DIAGRAM
STANDARD
STRINGING BLOCKS
• Constructed of aluminum alloy, lightweight and durable
• Urethane-lined sheave
• Anti-friction bearings featuring synthetic aviation grease
• Extra lifting bars located at the top, center, and bottom of
the blocks
• Large throat opening allows for the passage of most sleeves
and connectors
PART #
A
B
C
D
E
WLL
WEIGHT
DNSB12U
12”
2-1/2”
4”
21-7/8”
1-3/8”
12,000 lbs.
20 lbs.
DNSB16U
16”
2-1/2”
5-1/4”
26-1/2”
1-3/8”
12,000 lbs.
29.5 lbs.
DNSB22U
22”
3-1/8”
5-5/8”
31-9/16”
2”
12,000 lbs.
52 lbs.
DNSB28U
28”
3-1/4”
5-11/16”
38-3/4”
2-3/8”
12,000 lbs.
62 lbs.
SIZING DIAGRAM
WIDE
STRINGING BLOCKS
• Wider version of the Standard Stringing Block
• Designed to improve installation of T2® and VR2® conductors
• Constructed of aluminum alloy, lightweight and durable
• “V-Groove” urethane-lined, wide-throat sheave
• Anti-friction bearings featuring synthetic aviation grease
• Extra lifting bars located at the top, center, and bottom of
the blocks
PART #
A
B
C
D
E
WLL
WEIGHT
DNSBW16U
16”
4”
5-3/4”
26-3/4”
3-1/4”
12,000 lbs.
40.5 lbs.
DNSBW22U
22”
4”
5-1/2”
32-1/2”
3”
12,000 lbs.
62 lbs.
DNSBW28U
28”
4”
5-1/2”
38-3/4”
3-1/4”
12,000 lbs.
71.5 lbs.
DNSBW36U
36”
5”
6-1/2”
47-1/4”
3-5/8”
12,000 lbs.
145 lbs.
DNSBW42U
42”
5-3/8”
6-3/8”
53”
4”
12,000 lbs.
168 lbs.
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