CHAIN SLINGS
Siam Martec Sales provides 1-, 2-, 3- and 4-leg chain slings made of special alloy steel for highest lifting safety. The WLL safety factor of all our slings is 5:1.
We offer two lineups of chain sling sets – the Standard Series and the Advanced Series – for which you can choose components from a large variety of master links, couplings and hooks.
>>Download product catalog
>>Inquire information or quotation
STANDARD SERIES
Suitable for loads with a maximum weight of 16.6 t
(depending on lifting method and sling type)
>>See Working Load Limit Table
The Standard Series chain sling comes in 5 sizes (6 mm - 16 mm), composed of basic components.
We have all components in stock to assemble the sling on your request. 1- to 4-leg slings are available at any length you like and you can select several hooks, like safety hooks with self locking function, swivel hooks etc.
Of course we will assist you in finding the appropriate chain sling set that suits the lifting needs at your site.
How to order
Please give us the following information:
- Weight of the load you want to lift
- Number of sling legs (1, 2, 3, 4)
- Lifting method (straight, basket, choke lifting)
- Size (mm)
- Chain length or total length of sling (mm)
- Hook type
- Any other condition
1-LEG, 2-LEG SLINGS
| Sling Type |
1-leg | 2-leg |
| Assembly Example |
||
| Sling Components | ||
| Master Link | MFA x 1 |
|
| Couplings | X-015 x 1 |
X-015 x 2 |
| Chain | KLW x 1 |
KLW x 2 |
| Couplings | X-015 x 1 |
X-015 x 2 |
| Hooks | You can choose from 5 different hooks. | |
| Sling Hook X-044/S |
Locking Hook X-025 |
|
| Swivel Hook X-027 |
Grab Hook X-041 |
|
| Foundry Hook X-047 |
||
>>Working Load Limit Table
>>See Lifting Accessory Lineup
>>Inquire further information
3-LEG, 4-LEG SLINGS
| Sling Type |
3-leg | 4-leg |
| Assembly Example |
||
| Sling Components | ||
| Master Link | MT x 1 |
|
| Couplings | X-015 x 3 |
X-015 x 4 |
| Chain | KLW x 3 |
KLW x 4 |
| Couplings | X-015 x 3 |
X-015 x 4 |
| Hooks | You can choose from 5 different hooks. | |
| Sling Hook X-044/S |
Locking Hook X-025 |
|
| Swivel Hook X-027 |
Grab Hook X-041 |
|
| Foundry Hook X-047 |
||
>>Working Load Limit Table
>>See Lifting Accessory Lineup
>>Inquire further information
STANDARD SERIES Chain Sling Working Load Limits
| Lifting Method | 1-leg | 2-leg | ||
| Lifting Angle α | - | 60° | 90° | 120° |
| Chain Diameter (mm) | Working Load Limit (t) Safety Factor 5:1 | |||
| 6 | 0.9 | 1.5 | 1.2 | 0.9 |
| 8 | 1.6 | 2.7 | 2.2 | 1.6 |
| 10 | 2.5 | 4.2 | 3.5 | 2.5 |
| 13 | 4.2 | 7.2 | 5.9 | 4.2 |
| 16 | 6.4 | 11.0 | 9.0 | 6.4 |
* grade 8 chain
| Lifting Method | 3-, 4-leg | ||
| Lifting Angle α | 60° | 90° | 120° |
| Chain Diameter (mm) | Working Load Limit (t) Safety Factor 5:1 | ||
| 6 | 2.3 | 1.9 | 1.3 |
| 8 | 4.1 | 3.3 | 2.4 |
| 10 | 6.4 | 5.3 | 3.7 |
| 13 | 10.9 | 8.9 | 6.3 |
| 16 | 16.6 | 13.5 | 9.6 |
* grade 8 chain
| Lifting Method | 1-leg Choke | 2-leg Choke | ||
| Lifting Angle α | - | 60° | 90° | 120° |
| Chain Diameter (mm) | Working Load Limit (t) Safety Factor 5:1 | |||
| 6 | 0.7 | 1.2 | 1.0 | 0.7 |
| 8 | 1.2 | 2.2 | 1.8 | 1.2 |
| 10 | 2.0 | 3.4 | 2.8 | 2.0 |
| 13 | 3.3 | 5.8 | 4.7 | 3.3 |
| 16 | 5.1 | 8.8 | 7.2 | 5.1 |
* grade 8 chain
| Lifting Method | 2-leg Basket | 4-leg Basket | ||||
| Lifting Angle α | 60° | 90° | 120° | 60° | 90° | 120° |
| Chain Diameter (mm) | Working Load Limit (t) Safety Factor 5:1 | |||||
| 6 | 1.2 | 1.0 | 0.7 | 1.8 | 1.5 | 1.0 |
| 8 | 2.2 | 1.8 | 1.2 | 3.3 | 2.7 | 1.9 |
| 10 | 3.4 | 2.8 | 2.0 | 5.1 | 4.2 | 3.0 |
| 13 | 5.8 | 4.7 | 3.3 | 8.7 | 7.1 | 5.0 |
| 16 | 8.8 | 7.2 | 5.1 | 13.3 | 10.9 | 7.6 |
* grade 8 chain
ADVANCED SERIES
Suitable for loads with a maximum weight of 64.9 t
(depending on lifting method and sling type)
>>See Working Load Limit Table
The Advanced Series is available in 9 sizes (6 mm - 32 mm) and offers a wide range of sling components. The chain we assemble has an increased working load limit - 20% higher WLL compared to a Standard Series chain sling in the same size.
Another advantage is that you can combine components directly with the chain, no coupling link is needed.
Advanced sling sets can be equipped with special master links (MG or MGD) with an in-built shortening pocket. This convenient pocket allows chain length adjustment without any extra tool and without working load limit reduction. Therefore you can minimize the number of components and the weight of the sling. You can also choose couplings with this unique shortening function (CG or CGD).
Easy chain length adjustment
Attaching chain to shortening pocket of master link MGD (click to enlarge)
How to order
Please give us the following information:
- Weight of the load you want to lift
- Number of sling legs (1, 2, 3, 4)
- Lifting method (straight, basket, choke lifting)
- Size (mm)
- Chain length or total length of sling (mm)
- Hook type
- Any other condition
MASTER LINK SHORTENING 1-LEG, 2-LEG
| Sling Type |
1-leg | 2-leg |
| Assembly Example |
||
| Sling Components | ||
| Master Link | MG x 1 |
MGD x 1 |
| Chain | KLA x 1 |
KLA x 2 |
| Hooks | You can choose from 14 different hooks. | |
| Eye type hooks Connect with coupling link GA |
||
| Locking Hook BK |
Griplatch Hook OBK |
|
| Swivel Hook BKL |
Ball Bearing Swivel Hook BKLK |
|
| Griplatch Swivel Hook LBK |
Griplatch Ball Bearing Swivel Hook LKBK |
|
| Swivel Hook LKNK |
Sling Hook EKN |
|
| Foundry Hook OKE |
Big Mouth Swivel Hook BMS |
|
| Clevis type hooks Connect to chain directly |
||
| Griplatch Hook GBK |
Sling Hook EGKNA |
|
| C-Lock Hook CL |
Grab Hook GGA |
|
>>Working Load Limit Table
>>See Lifting Accessory Lineup
>>Inquire further information
COUPLING SHORTENING 1-LEG, 2-LEG
| Sling Type |
1-leg | 2-leg |
| Assembly Example |
||
| Sling Components | ||
| Master Link | MFA x 1 |
|
| Couplings | CG x 1 |
GGD x 1 |
| Chain | KLA x 1 |
KLA x 2 |
| Hooks | You can choose from 14 different hooks. | |
| Eye type hooks Connect with coupling link GA |
||
| Locking Hook BK |
Griplatch Hook OBK |
|
| Swivel Hook BKL |
Ball Bearing Swivel Hook BKLK |
|
| Griplatch Swivel Hook LBK |
Griplatch Ball Bearing Swivel Hook LKBK |
|
| Swivel Hook LKNK |
Sling Hook EKN |
|
| Foundry Hook OKE |
Big Mouth Swivel Hook BMS |
|
| Clevis type hooks Connect to chain directly |
||
| Griplatch Hook GBK |
Sling Hook EGKNA |
|
| C-Lock Hook CL |
Grab Hook GGA |
|
>>Working Load Limit Table
>>See Lifting Accessory Lineup
>>Inquire further information
COUPLING SHORTENING 3-LEG, 4-LEG
| Sling Type |
3-leg | 4-leg |
| Assembly Example |
||
| Sling Components | ||
| Master Link | MFA x 1 |
|
| Couplings | CG x 1, CGD x 1 |
CGD x 2 |
| Chain | KLA x 3 |
KLA x 4 |
| Hooks | You can choose from 14 different hooks. | |
| Eye type hooks Connect with coupling link GA |
||
| Locking Hook BK |
Griplatch Hook OBK |
|
| Swivel Hook BKL |
Ball Bearing Swivel Hook BKLK |
|
| Griplatch Swivel Hook LBK |
Griplatch Ball Bearing Swivel Hook LKBK |
|
| Swivel Hook LKNK |
Sling Hook EKN |
|
| Foundry Hook OKE |
Big Mouth Swivel Hook BMS |
|
| Clevis type hooks Connect to chain directly |
||
| Griplatch Hook GBK |
Sling Hook EGKNA |
|
| C-Lock Hook CL |
Grab Hook GGA |
|
>>Working Load Limit Table
>>See Lifting Accessory Lineup
>>Inquire further information
WITHOUT SHORTENING 1-LEG, 2-LEG
| Sling Type |
1-leg | 2-leg |
| Assembly Example |
||
| Sling Components | ||
| Master Link | MFA x 1 |
|
| Couplings | GA x 1 |
GA x 2 |
| Chain | KLA x 1 |
KLA x 2 |
| Hooks | You can choose from 14 different hooks. | |
| Eye type hooks Connect with coupling link GA |
||
| Locking Hook BK |
Griplatch Hook OBK |
|
| Swivel Hook BKL |
Ball Bearing Swivel Hook BKLK |
|
| Griplatch Swivel Hook LBK |
Griplatch Ball Bearing Swivel Hook LKBK |
|
| Swivel Hook LKNK |
Sling Hook EKN |
|
| Foundry Hook OKE |
Big Mouth Swivel Hook BMS |
|
| Clevis type hooks Connect to chain directly |
||
| Griplatch Hook GBK |
Sling Hook EGKNA |
|
| C-Lock Hook CL |
Grab Hook GGA |
|
>>Working Load Limit Table
>>See Lifting Accessory Lineup
>>Inquire further information
WITHOUT SHORTENING 3-LEG, 4-LEG
| Sling Type |
3-leg | 4-leg |
| Assembly Example |
||
| Sling Components | ||
| Master Link | MFA x 1 |
|
| Couplings | CL x 1, CLD x 1 |
CLD x 2 |
| Chain | KLA x 3 |
KLA x 4 |
| Hooks | You can choose from 14 different hooks. | |
| Eye type hooks Connect with coupling link GA |
||
| Locking Hook BK |
Griplatch Hook OBK |
|
| Swivel Hook BKL |
Ball Bearing Swivel Hook BKLK |
|
| Griplatch Swivel Hook LBK |
Griplatch Ball Bearing Swivel Hook LKBK |
|
| Swivel Hook LKNK |
Sling Hook EKN |
|
| Foundry Hook OKE |
Big Mouth Swivel Hook BMS |
|
| Clevis type hooks Connect to chain directly |
||
| Griplatch Hook GBK |
Sling Hook EGKNA |
|
| C-Lock Hook CL |
Grab Hook GGA |
|
>>Working Load Limit Table
>>See Lifting Accessory Lineup
>>Inquire further information
"SLING MASTER"
This convenient chain sling set is designed for quick change of the number of sling legs, ideal for sites where different kinds of load need to be lifted.
SLING MASTER Advantages
- Easy assembly of a 1-leg, 2-leg, 3-leg or 4-leg sling – No tools needed!
- Couplings with shortening pocket – Chain length adjustment at any time!
- It comes in a box – Easy to store, easy to carry!
With the "Sling Master" you always have the right chain sling at hand.
Set Content
Standard chain sizes: 6 mm and 8 mm
Standard chain length: 2 m
* Other sizes and lengths available on request.
| Master Link | MFA x 1 |
|
| Couplings | CG x 1, CGD x 2 |
|
| Chain | KLA x 5 |
|
| Hooks | You can choose from 2 different hooks. | |
| Griplatch Hook GBK |
Sling Hook EGKNA |
|
>>Working Load Limit Table
>>See Lifting Accessory Lineup
>>Inquire further information
ADVANCED SERIES Chain Sling Working Load Limits
| Lifting Method | 1-leg | 2-leg | ||
| Lifting Angle α | - | 60° | 90° | 120° |
| Chain Diameter (mm) | Working Load Limit (t) Safety Factor 5:1 | |||
| 6 | 1.1 | 1.9 | 1.5 | 1.1 |
| 8 | 2.0 | 3.4 | 2.8 | 2.0 |
| 10 | 3.2 | 5.5 | 4.5 | 3.2 |
| 13 | 5.2 | 9.0 | 7.3 | 5.2 |
| 16 | 8.0 | 13.8 | 11.3 | 8.0 |
| 20 | 12.8 | 22.1 | 18.1 | 12.8 |
| 22 | 12.0 | 20.7 | 16.9 | 12.0 |
| 26 | 17.0 | 29.4 | 24.0 | 17.0 |
| 32 | 25.0 | 43.3 | 35.3 | 25.0 |
* sizes 6 mm - 20 mm = grade 10 chain, sizes 22 mm - 32 mm = grade 8 chain
| Lifting Method | 3-, 4-leg | ||
| Lifting Angle α | 60° | 90° | 120° |
| Chain Diameter (mm) | Working Load Limit (t) Safety Factor 5:1 | ||
| 6 | 2.8 | 2.3 | 1.6 |
| 8 | 5.1 | 4.2 | 3.0 |
| 10 | 8.3 | 6.7 | 4.8 |
| 13 | 13.5 | 11.0 | 7.8 |
| 16 | 20.7 | 16.9 | 12.0 |
| 20 | 33.2 | 27.1 | 19.2 |
| 22 | 31.1 | 25.4 | 18.0 |
| 26 | 44.1 | 36.0 | 25.5 |
| 32 | 64.9 | 53.0 | 37.5 |
* sizes 6 mm - 20 mm = grade 10 chain, sizes 22 mm - 32 mm = grade 8 chain
| Lifting Method | 1-leg Choke | 2-leg Choke | ||
| Lifting Angle α | - | 60° | 90° | 120° |
| Chain Diameter (mm) | Working Load Limit (t) Safety Factor 5:1 | |||
| 6 | 0.8 | 1.5 | 1.2 | 0.8 |
| 8 | 1.6 | 2.7 | 2.2 | 1.6 |
| 10 | 2.5 | 4.4 | 3.6 | 2.5 |
| 13 | 4.1 | 7.2 | 5.8 | 4.1 |
| 16 | 6.4 | 11.0 | 9.0 | 6.4 |
| 20 | 10.2 | 17.7 | 14.4 | 10.2 |
| 22 | 9.6 | 16.6 | 13.5 | 9.6 |
| 26 | 13.6 | 23.5 | 19.2 | 13.6 |
| 32 | 20.0 | 34.6 | 28.2 | 20.0 |
* sizes 6 mm - 20 mm = grade 10 chain, sizes 22 mm - 32 mm = grade 8 chain
| Lifting Method | 2-leg Basket | 4-leg Basket | ||||
| Lifting Angle α | 60° | 90° | 120° | 60° | 90° | 120° |
| Chain Diameter (mm) | Working Load Limit (t) Safety Factor 5:1 | |||||
| 6 | 1.5 | 1.2 | 0.8 | 2.2 | 1.8 | 1.3 |
| 8 | 2.7 | 2.2 | 1.6 | 4.1 | 3.3 | 2.4 |
| 10 | 4.4 | 3.6 | 2.5 | 6.6 | 5.4 | 3.8 |
| 13 | 7.2 | 5.8 | 4.1 | 10.8 | 8.8 | 6.2 |
| 16 | 11.0 | 9.0 | 6.4 | 16.6 | 13.5 | 9.6 |
| 20 | 17.7 | 14.4 | 10.2 | 26.6 | 21.7 | 15.3 |
| 22 | 16.6 | 13.5 | 9.6 | 24.9 | 20.3 | 14.4 |
| 26 | 23.5 | 19.2 | 13.6 | 35.3 | 28.8 | 20.4 |
| 32 | 34.6 | 28.2 | 20.0 | 51.9 | 42.4 | 30.0 |
* sizes 6 mm - 20 mm = grade 10 chain, sizes 22 mm - 32 mm = grade 8 chain
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Siam Martec Sales Lifting Equipment
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