Gunnebo Single Sheave Snatch Block with Shackle, Range 2,000kg to 30,000kg
Gunnebo Single Sheave Snatch Block with Shackle, Range 2,000kg to 30,000kg
Suits 8mm to 32mm Wire Rope
Model:
SBxxxBS
Quick Ref:
GSSS-4381
More from:
Gunnebo Johnson Snatch Blocks have the convenient side opening feature. This is true even of our heavy duty top dead-end models, and makes it easy to reeve the block without removing any fitting from the end of the wire rope. Other features include choice of swivel hook, shackle, eye fittings or Tailboard Blocks which have no fittings at all.
Specifications
Part N°
WLL (t)
For Steel Wire Rope (mm)
Weight (kg)
SB2S3BS
2
8-10
2.266
SB4S4BS
4
10-13
6.953
SB4S6BS
4
11-13
8.462
SB8S6BS
8
16-20
13.053
SB8S10BS
8
16-20
19.131
SB12S8BS
12
20-22
27.258
SB12S10BS
12
20-22
32.65
SB15S8BS
15
20-22
27.231
SB1510BS
15
20-22
33.056
SB20S16BS
20
26-30
72.5
SB30S20BS
30
29-32
128
Standard Features
Rugged and reliable
4:1 design factor
Easy-open side plates
Metric rated
Large hand nuts
Retainer on latch pin
Anchor shackle with retainer pin
Bronze bushing
Optional Features
Proof load
Roller bearings
Marine epoxy paint
Heavy duty J-latch
Larger sizes
Wide Range
Now over 250 models and sizes, from 2 to 30 tonnes. Sheave sizes from 80 to 600 mm in diameter.
Multiple rope sizes and end fittings available.
Rugged
Johnson’s famous durability is well established in the industry. These blocks stand up to the toughest applications, whether in blistering sun or under icy blizzard conditions.
Reliable
From built-in strength comes the reliability long associated with the Johnson name. These blocks are performers, day after day and year after year. American quality you can count on.
Many Choices
Singles, doubles, top dead end, towing, oilfield, pipe laying and general construction. Sizes and specific models for all.
Convenient
Large, easy to grip hand nuts on all models, especially on the smallest models. Makes it easier to open and close under all conditions without removing gloves, and easy to tap with a hammer to loosen or lock down.
Secondary Securement
All hand nuts and shackles are fitted with ”R” pins as a secondary securement device, for example where inspection is limited or infrequent due to location or other factors.
Dimensions
Part N°
Capacity (kg)
A (mm)
B (mm)
E (mm)
F (mm)
H (mm)
J (mm)
K (mm)
L (mm)
SB2S3BS
2000
251
239
69
81
32
13
11
19
SB4S4BS
4000
373
351
92
121
57
22
22
25
SB4S6BS
4000
428
406
92
159
57
22
22
25
SB8S6BS
8000
487
462
102
158
59
25
25
38
SB8S10BS
8000
589
563
102
260
59
25
25
38
SB12S8BS
12,000
605
573
123
209
73
32
32
51
SB12S10BS
12,000
656
625
123
260
73
32
32
51
SB15S8BS
15,000
605
573
123
209
73
32
32
64
SB1510BS
15,000
656
624
123
260
73
32
32
64
SB20S16BS
20,000
934
893
148
412
102
41
41
57
SB30S20BS
30,000
1124
1083
147
514
102
41
41
89
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Regarding: Gunnebo Single Sheave Snatch Block with Shackle, Range 2,000kg to 30,000kg
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