Alloy Steel Master Link, Master Link Assembly

Alloy Steel Master Link, Master Link Assembly
Alloy Steel Master Link, Master Link Assembly
Alloy Steel Master Link, Master Link Assembly
Alloy Steel Master Link, Master Link Assembly
Alloy Steel Master Link, Master Link Assembly
Alloy Steel Master Link, Master Link Assembly
Alloy Steel Master Link, Master Link Assembly
Alloy Steel Master Link, Master Link Assembly
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Features
● The standard for production and testing: EN1677-4 (replacement of DIN5688-3).
● It is forged by special alloy steel with high intensity and high toughness, and then it is heat treated.
● Each workpiece should pass testing at 2.5 times of working load limit.
● We should carry out strict sampling and breakage testing for each batch of products and 100% magnetic particle inspection.
● Surface treatment: plastic coating.
● Color code: RED RAL3020 / Yellow RAL1003.
● It can be only matched with G80 1 leg or 2 leg chain sling according to standard EN818-4.
● The blue area adopts welding.
● The yellow area adopts forging.

SLR033-G80 EUROPEAN TYPE G80 MASTER LINK

● Ultimate load is 4 times the Working Load Limit.
● The working load is for 2 leg lifting of which the lifting angle is 0-45 degree.
● There will be pressing flat only on request.
● No pressing flat.
● The pressing flat is for use with SLR002-G80 OMEGA LINK.
● The master link can be matched with cable wire according to standard DIN3088.
● It can be matched with synthetic fiber lifting belts according to standard EN492-1.

Parameters (Unit: mm)
Item Code G80 en818-2 chain mm Weight (kg) Woring Load Limit (t) Dimension(mm)
For 1 Leg mm For 2 Leg mm A B D
8-SLR033-76 7 6 0.34 1.6 110 60 13
8-SLR033-87 8 7 0.54 2.12 110 60 16
8-SLR033-108 10 8 0.82 3.15 135 75 18
8-SLR033-1310 13 10 1.5 5.3 160 90 22
8-SLR033-1613 16 13 2.3 8 180 100 26
8-SLR033-1816 18 16 3.95 11.2 200 110 32
8-SLR033-2018 20 18 6.34 14 260 140 36
8-SLR033-2220 22 20 8.96 17 300 160 40
8-SLR033-2622 26 22 12.8 21.2 340 180 45
8-SLR033-3226 32 26 16.55 31.5 350 190 50
8-SLR033-3632 36 32 23.28 45 400 200 56
8-SLR033-4036 40 36 32 56 430 220 63
8-SLR033-72MM 45 40 45.76 63 460 250 72
8-SLR033-80MM -- 45 62 85.46 500 270 80

SLR032-G80 EUROPEAN TYPE G80 MASTER LINK ASSEMBLY

The standard for production and testing: EN1677-4 (replacement of DIN5688-3).
It is forged by special alloy steel with high intensity and high toughness, and then it is heat treated.
Each workpiece should pass testing at 2.5 times of working load limit.
We should carry out strict sampling and breakage testing for each batch of products and 100% magnetic particle inspection.
Surface treatment: plastic coating.
Color code: RED RAL3020 / Yellow RAL1003.
It can be only matched with G80 3 leg or 4 leg chain sling according to standard EN818-4.
The blue area adopts welding for both sub-ring and main ring.
The yellow area adopts forging for main ring and welding for sub-ring.
Ultimate load is 4 times the Working Load Limit.
The working load is for 3 leg or 4 leg lifting of which the lifting angle is 0-45 degree.
There will be pressing flat only on request.
No pressing flat.
The pressing flat is for use with SLR002-G80 OMEGA LINK.
The master link can be matched with cable wire according to standard DIN3088.
It can be matched with synthetic fiber lifting belts according to standard EN492-1.

Parameters (Unit: mm)
Item Code G80 EN818-2 Chain mm Weight (kg) Woring Load Limit (t) Dimension(mm)
FOR 3 OR 4 Leg Sling A B D a b d
8-SLR032-6 6 1.18 2.36 135 75 18 54 25 13
8-SLR032-7 7 1.24 3.15 135 75 18 60 38 13
8-SLR032-8 8 2.2 4.25 160 90 22 70 34 16
8-SLR032-10 10 3.4 6.7 180 100 26 85 40 18
8-SLR032-13 13 6.1 11.2 200 110 32 115 50 22
8-SLR032-16 16 9.98 17 260 140 36 140 65 26
8-SLR032-18 18 18.9 21.2 340 180 45 180 100 32
8-SLR032-20 20 22.6 26.5 350 190 50 180 100 32
8-SLR032-22 22 25.2 31.5 350 190 50 180 100 36
8-SLR032-26 26 35.2 45 400 200 56 180 100 40
8-SLR032-28 28 47 50 430 220 63 180 100 45
8-SLR032-32 32 66.46 63 460 250 72 200 110 50

SLR091-G80 FORGED MASTER LINK

● The forged master link is forged by special alloy steel with high intensity and high toughness, and then it is heat treated.
● Each workpiece should pass testing at 2 times of working load limit.
● We should carry out strict sampling and breakage testing for each batch of products and 100% magnetic particle inspection.
● Surface treatment: plastic coating.
● Color code: RED RAL3020 / YELLOW RAL1003.
● All sizes are forged.
● There will be pressing flat only on request.
● When it is matched with chain: ultimate load is 4 times the Working Load Limit.
● When it is matched with cable wire: ultimate load is 5 times the Working Load Limit.

Parameters (Unit: mm)
Item Code Weight (kg) Chain Working Load Limit 1 Leg (t) Working Load Limit 2 Leg 0-45°(t) Working Load Limit Rope (t) Dimension(mm)
A B D
8-SLR-91-1/2 0.36 1/4 1.5 2.12 3.4 127±6 63.5±5 13±1
5/16 2 2.8
8-SLR-91-5/8 0.7 5/16 2 2.8 4 152±6 76±5 16±1
3/8 3.15 -
8-SLR-91-3/4 0.93 3/8 3.15 4.25 5.6 140±6 70±5 19±1
8-SLR-91-7/8 1.5 3/8 3.15 4.25 6.9 160±6 90±5 22±1
1/2 5.3 -
8-SLR-91-1 2.1 1/2 5.3 7.5 11.8 178±6 89±5 25±1
5/8 8 11.2
8-SLR-91-1-1/4 4.24 5/8 8 11.2 17.7 222±7 111±6 32±1/-2
3/4 11.2 16
8-SLR-91-1-1/2 7.17 3/4 11.2 16 27.7 267±7 135±6 38±1/-2
7/8 15 21.2
8-SLR-91-1-3/4 11.55 7/8 15 21.2 38.5 305±10 152±6 45±1/-2
1 21.2 -
8-SLR-91-2 17.2 1 21.2 30 46.5 355±10 178±6 51±1/-2
11/4 31.5 -
8-SLR-91-2-1/4 24.5 11/4 31.5 45 64.9 406±10 203±7 57±1/-2
8-SLR-91-2-1/2 30.9 - 72.6 406±10 203±7 63.5±3
8-SLR-91-2-3/4 39.5 - 98.4 406±10 241±7 70±3
8-SLR-91-3 50.34 - 103 457±15 228±7 76±3
8-SLR-91-3-1/4 65.68 - 119 508±15 254±7 82.5±3
8-SLR-91-3-1/2 90.24 - 126 610±15 305±10 89±3
8-SLR-91-3-3/4 89.27 - 152 508±15 254±7 95±3
8-SLR-91-4 103.43 - 169 508±15 254±7 102±3

SLR092-G80 U.S. TYPE MASTER LINK ASSEMBLY

● Main ring: forged; sub-ring: welded.
● The main ring is forged.
● The pressing flat is for use with SLR002-G80 OMEGA LINK.
● There will be pressing flat only on request.
● When it is matched with chain: ultimate load is 4 times the Working Load Limit.
● When it is matched with cable wire: ultimate load is 5 times the Working Load Limit.

Parameters (Unit: mm)
Item Code Weight (kg) Chain Working Load Limit 3 OR 4 Leg-45°(t) Working Load Limit Rope (t) Dimension(mm)
A B D a b d
8-SLR-92-3/4 1.55 1/4 3.15 5.6 140±6 70±5 20±1 85±5 40±3 14±1
5/16 4.25
8-SLR-92-7/8 2.18 5/16 4.25 6.9 160±6 95±5 22±1 85±5 40±5 14±1
3/8 6.7
8-SLR-92-1 3.29 3/8 6.7 11.8 178±6 89±5 25±1 100±5 60±5 18±1
8-SLR-92-1-1/4 7.18 1/2 11.2 17.7 222±7 110±6 32±1/-2 100±5 60±5 22±1
5/8 17
8-SLR-92-1-1/2 12.91 5/8 17 27.7 267±7 135±6 38±1/-2 180±6 100±5 30±1/-2
3/4 23.6
8-SLR-92-1-3/4 21.25 3/4 23.6 38.5 305±10 152±6 45±1/-2 180±6 100±5 32±1/-2
7/8 31.5
8-SLR-92-2 30.34 7/8 31.5 46.5 356±10 178±6 50±1/-2 180±6 100±5 38±1/-2
8-SLR-92-2-1/2 64.4 1 45 72.6 406±10 203±6 64±1/-2 355±8 178±6 51±1/-2
8-SLR-92-2-3/4 89 11/4 67 98.4 406±10 214±6 70±1/-2 406±8 203±6 57±1/-2

SLR-093 G80 U.S. TYPE MASTER LINK
Parameters (Unit: mm)
Item Cooe

Weight
(kg)

Chain
80
Wll
1 Leg 0-45°

Wll
2leg 0-45°
Wll Pope(t) Dimension(mm)
A B C D
8-SLR-93-7/16 0.27 1/4 1.12 1.6 1.6 100±5 60±5 12±1 6±0.5
9/32 1.5 -
8-SLR-93-1/2 0.38 9/32 1.5 21.2 2.5 100±5 60±5 14±1 7.6±0.5
5/16 2 -
8-SLR-93-11/16 0.85 5/16 2 2.8 4 160±6 90±5 18±1 8.4±0.5
3/8 3.15 -
8-SLR-93-3/4 1.2 3/8 3.15 4.25 6.5 160±6 90±5 20±1 10.5±0.5
1/2 5.3 -
8-SLR-93-7/8 1.63 1/2 5.3 7.5 8 180±6 100±5 22±1 13.5±0.5
5/8 8 -
8-SLR-93-1 2.13 5/8 8 11.2 11.5 180±6 100±5 25±1 16.5±0.5
19mm 11.2 -
8-SLR-93-1-1/8 3.81 3/4 12.5 - 11.8 270±7 140±6 28±1/2 19±0.5
8-SLR-93-1-1/4 5.05 19mm 11.2 16 16 270±7 140±6 32±1/2 19±0.5
7/8 15 -
8-SLR-93-1-3/8 6.83 7/8 15 21.2 24 285±7 155±6 36±1/2 20±0.5
1 21.2 -
8-SLR-93-1-1/2 8.9 28mm 25 - 25 300±8 160±6 40±1/2 26±0.5
8-SLR-93-1-3/4 12.8 1 21.2 30 31.5 340±10 180±6 45±1/2 26±0.5
11/4 31.5 -
8-SLR-93-2 17.3 11/4 31.5 45 45 39010 215±7 51±1/2 32±0.5

SLR-094 G80 U.S. type master link assembly
Parameters (Unit: mm)
Item Cooe

Weight
(Kg)

Chain
80
Wll 3 Or 4 Leg 0-45°
3/4
Wll Pope(t) Dimension(mm)
A B D a b d s
8-SLR-94-1/2 0.82 7/32 2.36 2.4 100±5 60±5 14±1 85±5 40±3 12±1 6±0.5
8-SLR-94-11/16 1.6 1/4 3.15 3.2 160±6 90±5 18±1 100±5 60±5 14±1 7.6±0.5
8-SLR-94-5/8 1.6 1/4 3.15 3.2 160±6 90±5 18±1 100±5 60±5 14±1 7.6±0.5
8-SLR-94-3/4 1.95 5/16 4.25 4.2 160±6 90±5 20±1 100±5 60±5 14±1 7.6±0.5
8-SLR-94-7/8 3.16 3/8 6.7 8 180±6 100±5 22±1 150±6 70±5 18±1 8.4±0.5
8-SLR-94-1-1/8 6.75 1/2 11.2 12 270±7 140±6 28±1/-2 160±6 90±5 22±1 13.5±0.5
8-SLR-94-1-1/4 9.31 5/8 17 17 270±7 140±6 32±1/-2 180±6 100±5 25±1 16.5±0.5
8-SLR-94-1-1/2 18.4 3/4 23.6 25 300±7 160±6 40±1/-2 270±7 140±5 31±1/-2 19±0.5
8-SLR-94-1-3/4 26.6 7/8 31.5 31.5 340±4 180±6 45±1/-2 285±7 155±5 36±1/-2 22±0.5
8-SLR-94-2 42.91 1 45 45 350±10 190±6 51±1/-2 340±10 180±5 45±1/-2 25±0.5
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