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ISOTOOLS GmbH & Co. KG

Pulley Blocks with forged swivel hook Art. No. 1057 - 1071

Pulley Blocks with forged swivel hook Art. No. 1057 - 1071

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Pulley Blocks with forged swivel hook, Art. 1059-H

Rolls
Diameter
Rope including installation and splicing

Properties

  • All tools are stamped with the CE mark, as well as with:
    Working Load Limit /WLL, roller diameter, and year of manufacture
  • Universal use for workshop, business, assembly
  • forged
  • for quick lifting, pulling, tensioning
  • galvanized, compact sheet steel housing with 3 adjacent rollers
  • Two-piece:
    Each pair of pulley block has one block with, one without a rope security eye
  • smooth-running plastic rollers, durable brass rollers or universal iron rollers
  • individual roping:
    Hemp or polypropylene ropes can be ordered separately spliced.

Hemp ropes DIN EN 699 Form A

  • These have the highest strength among natural fibres and can bear
    loads 500 times their own weight.
  • Standard: 20 m long for a lifting height of approx. 2,5 m.
  • Individual lifting heights:
    16-ply woven multifilament yarn rope without twist for heights up to 17 m
  • twisted
  • high strength
  • advantageous due to good grip
  • Other rope lengths available on request

Polypropylene ropes DIN EN 699 Form A

  • These are suitable for outdoor use and are particularly resistant to acids and alkalis
  • Standard: 20 m long for a lifting height of approx. 2.5 m
  • Individual lifting heights:
    16-strand woven multifilament yarn rope without twist for heights up to 17 m
  • twisted
  • high strength
  • advantageous due to good grip
  • Other rope lengths available on request

Technical data

Quality assurance measures:
According to the regulations of the professional association, the breaking load of all universal pulley blocks is at least 4x higher than the permissible working load limit.
The pulley blocks have been tested by TÜV Rheinland in Cologne.
The breaking load is checked annually by the VPA Remscheid, Germany!
Do not exceed the working load limit WLL under load!

Sheave-Ø mm 40 50 60 70 80 100
3 Iron-Rolls Art.No. 1059 1058 1057 1056 1055 1054
weight g 850 1.500 1.600 3.700 4.000 8.600
Hook opening mm 15 15 15 21 21 25
Width of Sheave mm 9 12 12 16 16 20
for Rope-Ø mm 6 8 10 12 12 16
Breaking Load app. Kg 600 800 1.000 1.200 1.400 2.000
WLL Kg 150 200 250 300 350 500
Construction height mm 360 390 390 590 590 790
Sheave-Ø mm 40 50 60 70 80 100
3 Bass-Rolls Art.No. 1066 1065 1064 1063 1062 1061
weight g 0.900 1.550 1.650 3.800 4.100 8.600
Hook opening mm 15 15 15 21 21 25
Width of Sheave mm 9 12 12 16 16 20
for Rope-Ø mm 6 8 10 12 12 16
Breaking Load app. Kg 600 800 1.000 1.200 1.400 2.000
WLL Kg 150 200 250 300 350 500
Construction height mm 360 390 390 590 590 790
Sheave-Ø mm 40 60
3 Synthetic-Rolls Art.No. 1073 1071
weight kg 0.740 1.200
Hook opening mm 15 15
Width of sheave mm 9 12
for Rope-Ø mm 6 10
Breaking Load app. kg 600 1.000
WLL kg 150 250
Construction height mm 360 390
Hemp Rope Ø mm 6 8 10 12 16
Art.No. 1126 1133 1140 1157 1171
Breaking Load kg 300 500 800 1.200 2.000
weight kg 0.600 1.000 1.600 2.200 4.000
Polypropylene Rope Ø mm 6 8 10 12 16
Art.No. 1125 1132 1149 1156 1170
Breaking Load kg 550 1.425 1.650 2.030 3.500
weight kg 0.400 0.600 0.900 1.300 2.300

View full details

Art. No. 1054 - 1073 Pulley blocks with swivel safety hooks.

Applicable national standards and accident prevention regulations (UVV): 
UVV "General Regulations" (VBG 1)
UVV "Winches, Lifting and Pulling Equipment" (VBG D8)
DIN 15020 Part 1 Lifting Equipment
DIN EN 13157:2004+A1 "Cranes - Safety - Manually operated cranes"
DIN EN ISO 1200:2011-03 "Safety of machinery"

The pulley blocks are certified by TÜV in accordance with ISO 9001:2015.