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.: Products .: Single Sheave Blocks

Sheaves in iron melted.
Wrought hook.
Finish: Painting yellow safety.
Certificates ca be provided.

   
Model - Single sheave snatch block with eye
With elliptic eye With rowlock With lock Wheel external diameter Steel cable diameter Capacity in ton Weight in Kg
Code Code Code mm in the cable in the eye with eye with hook
03876 03884 08795 6" 150 1/2 a 5/8" 1 2 5,6 7,0
03877 03885 08796 8" 205 1/2 a 5/8" 2 4 14,83 15,0
03878 03886 08797 8 3/4" 220 5/8 a 3/4" 3 6 18,33 21,5
03879 03887 18701 10" 255 5/8 a 3/4" 4 8 26,5 29,5
03880 03888 22207 12" 305 3/4 a 7/8" 5 10 42 44,0
03881 03889 22208 13" 330 7/8 a 1" 6 12 46 52,0
03882 03890 22209 14" 355 7/8 a 1" 8 16 60 65,0
03883 03891 22210 16" 410 1 a 1 1/8" 10 20 99,5 111,0
12637 22211 22212 20 1/2" 520 1 1/8 a 1 3/8" 12,5 25 180
22213 22214 22215 24" 610 1 3/8 a 1 1/2" 14 28

Model - Iron Single Sheave Block with Hook
With Hook Rounded Eyes Wheel extrenal diameter Steel cable diameter Capacity in ton Weight in Kg
700.150.3 700.150.4 6" 150 1/2 a 5/8" 1 2 5,6 7,0
700.205.3 700.205.44 8" 205 1/2 a 5/8" 2 4 14,83 15,0
700.220.3 700.220.4 8 3/4" 220 5/8 3/4" 3 6 18,33 21,5
700.255.3 700.255.4 10" 255 5/8 a 3/4" 4 8 26,5 29,5
700.305.3 700.305.4 12" 305 3/4 a 7/8" 5 10 42 44,0
700.330.3 700.330.4 13" 330 7/8 a 1" 6 12 46 52,0
700.410.3 700.410.4 16" 410 1 a 1 1/8" 10 20 99,5 111,0
700.520.3 700.520.4 20 1/2" 520 1 1/8 a 1 3/8" 12,5 25 180
700.610.3 700.610.4 24" 610 1 3/8 a 1 1/2" 14 28

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KOCH CONTRACTS SUPPLY FOR SHIPYARD
Koch Metalúrgica S.A. is in the process of manufacturing four supported-type, motor-driven overhead cranes for NORSUL, each one with a capacity of 40 tons and span of 20 m, to operate on board of ships.
NEW “OURO” (GOLD) SERIES MANUAL HOIST
Koch manual hoists are now available with bi-chromed chains.
HIGH TONNAGE SHACKLES
KOCH is certified to produce grade 10 shackles for up to 50 tons, as per NBR 13545 Standard.
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