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  • Uo1.jpg
  • Uo.jpg

NOB Gravity swivel ring-UO type


Classification:

Unloader/slider/gravity swivel ring


Product Description:

High strength and high toughness special alloy steel forged and finished by the rotary ring are tempered and heat treated
The design safety factor of the rotating ring is 4:1
The independent test load should be twice the safe working load when the ring is tested and certified
The surface of the swivel ring is galvanized or coated with plastic, so that the product can have better performance and life of corrosion resistance
Grease nozzles are provided on the swivel ring for easy maintenance and better performance.

File Download:

Gravity swivel ring-UO type

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Specifications

Product Number Specification

Working load WLL/T

B K L A G D H T J W I

Net weight KG

NP089-007 0.75 0.75 34 107 133 15 6 10 22 12 10.5 35 13 0.5
NP089-015 1.5 1.5 40 119 159 18 8 13 26 15 13.5 46 20 0.9
NP089-030 3 3 53 160 210 23 10 19 32 20 20 57 25 2.2
NP089-050 5 5 67 203 267 32 14 22 37 26 33 69 32 4.4
NP089-085 8.5 8.5 78 250 326 40 14 30 54 32 37 92 38 7.4
NP089-100 10 10 106 310 410 42 25 38 54 42 44 104 50 18
NP089-150 15 15 119 320 440 48 25 38 57 49 54 117 60 21.2
NP089-250 25 25 137 405 540 62 30 50 70 60 66 140 70 40
NP089-350 35 35 154 415 550 62 33 50 70 60 66 140 70 46.7
NP089-500 50 50 218 600 770 75 52.5 60 110 100 71 195 85  
NP089-600 60 60 270 670 890 100 75 80 120 75 80 230 110 302
NP089-850 85 85 288 830 1090 95 72.5 90 150 120 85 280 130  

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