DOUBLE ARM ELEVATOR LINKS
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DOUBLE-ARM ELEVATOR LINK
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- Adopted high-quality alloy steel and throughout swaged forging process.
- Designed Factor is 3.
- WORKING LOAD LIMIT: 30~150 USton
- Shaped by forging and welding.
- Special Heated Treated.
- Every link be NDE checking.
- Its strength is verified throughout tensile test 1.5 X WLL
- There are signs such as WORKING LOAD LIMIT in the link.
- Surface painted
- It is applicable for drilling operation for fleet well and repairing well.
- Couple use
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Art.No
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d1
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r1
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R1
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L1
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L2
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d2
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r2
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R2
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L3
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L4
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L
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Weight
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SH30
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40
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20
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51
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20
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102
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40
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20
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51
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102
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40
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1100
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53
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SH50
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45
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22.5
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51
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20
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102
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53
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22
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64
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128
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60
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1100
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73
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SH65
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50
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25
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51
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20
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102
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55
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22
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64
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128
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60
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1200
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94
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SH75
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50
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25
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60
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20
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120
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60
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25
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80
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160
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70
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1500
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134
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SH100
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55
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27.5
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60
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25
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120
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65
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27
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80
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160
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75
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1500
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160
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SH150
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65
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32.5
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60
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35
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120
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75
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29
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85
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170
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94
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1700
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244
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