LIFTING ACCESSORIES

The lifting accessories of Siam Martec Sales are high-quality products which suit various lifting needs.

You can choose the right hooks, master links and couplings for wire ropes, chain slings or soft slings from a lineup of over 170 items with working load limits (WLL) from 0.9 up to 100 tons.

All products are made of special alloy steel, so we can ensure lifting safety, material strength and a long-term usability.

>>Download product catalog
>>Inquire information or quotation

STANDARD SERIES

CHAIN

KLWChain (Grade 8)

WLL: 0.9 t - 6.4 t
Size: 6 mm - 16 mm
Safety factor: 5:1

For larger chain sizes see Advanced Series.

>>Chain sling sets
>>WLL table

Spec

Product
Code
Working Load Limit
(t)
Dimensions (mm) Weight
(kg/m)
ø D E H
KLW-6-8 0.9 6 18 7.8 0.8
KLW-8-8 1.6 8 24 11 1.5
KLW-10-8 2.5 10 30 14 2.3
KLW-13-8 4.2 13 39 16.9 3.9
KLW-16-8 6.4 16 48 20.8 5.8

MASTER LINKS

MFAMaster Link

WLL: 1.0t - 25.0t
Safety factor: 5:1

Master link for 1-leg to 4-leg lifting.
Please connect chains with coupling link X-015.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater (mm) Weight
(kg)
1-leg 2-leg 3-, 4-leg
MFA-6-10 1.0 6 0.2
MFA-86-10 2.0 8 6 6 0.4
MFA-108-10 3.2 10 8 8 0.8
MFA-1310-10 6.4 13 10 10 1.5
MFA-1613-10 10.0 16 13 13 2.8
MFA-2016-10 16.0 20 16 16 5.2
MFA-2220-10 25.0 20 20 7.3

* Chain diameters refer to connection with coupling link X-015. For different connection options please refer to Advanced Series.

Dimensions

Product
Code
Dimensions (mm)
L B D
MFA-6-10 100 60 11
MFA-86-10 125 70 14
MFA-108-10 140 80 17
MFA-1310-10 160 95 22
MFA-1613-10 190 110 28
MFA-2016-10 240 140 34
MFA-2220-10 250 150 40

MTMaster Link (with sub links)

WLL: 2.6t - 21.0t
Safety factor: 5:1

Master link with sub links for 3-leg and 4-leg lifting.
Please connect chains with coupling link X-015.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater (mm)
3-, 4-leg
Weight
(kg)
MT-6-10 2.6 6 1.8
MT-8-10 4.2 8 3.0
MT-10-10 8.3 10 6.4
MT-13-10 15.6 13 14.2
MT-16-10 21.0 16 23.0

* Chain diameters refer to connection with coupling link X-015. For different connection options please refer to Advanced Series.

Dimensions

Product
Code
Dimensions (mm)
L B D l b d L1
MT-6-10 270 90 19 120 70 14 150
MT-8-10 300 95 22 140 80 17 160
MT-10-10 360 120 30 160 95 22 200
MT-13-10 440 150 40 190 110 28 250
MT-16-10 500 200 50 200 120 32 300

COUPLING LINKS

X-015Connecting Link

WLL: 1.1t - 8.0t
Safety factor: 5:1

Coupling for chains, hooks or master links.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
X-015-06 1.1 6 0.1
X-015-07 2.0 8 0.2
X-015-10 3.2 10 0.3
X-015-13 5.3 13 0.7
X-015-16 8.0 16 1.2

Dimensions

Product
Code
Dimensions (mm)
K A D B
X-015-06 45 15 7 18
X-015-07 59 18 9 25
X-015-10 69 25 11 28
X-015-13 92 30 16 38
X-015-16 101 36 19 41

HOOKS

X-044/SSling Hook

WLL: 1.1t - 8.0t
Safety factor: 5:1

Sling hook with latch.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
X-044/S-06 1.1 6 0.3
X-044/S-07 2.0 8 0.5
X-044/S-10 3.2 10 1.0
X-044/S-13 5.3 13 1.8
X-044/S-16 8.0 16 3.4

Dimensions

Product
Code
Dimensions (mm)
K P1 A D T H
X-044/S-06 80 23 20 10 17 19
X-044/S-07 98 28 25 12 20 23
X-044/S-10 121 36 32 15 23 31
X-044/S-13 152 40 40 18 27 38
X-044/S-16 185 44 50 22 32 45

X-025Locking Hook

WLL: 1.1t - 8.0t
Safety factor: 5:1

Safety hook with self locking function.
Hook does not open, when under load.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
X-025-06 1.1 6 0.5
X-025-07 2.0 8 0.8
X-025-10 3.2 10 1.5
X-025-13 5.3 13 3.0
X-025-16 8.0 16 5.8

* For locking hooks in larger sizes please refer to Advanced Series.

Dimensions

Product
Code
Dimensions (mm)
K P A D T H
X-025-06 110 28 21 10 15 19
X-025-07 136 34 25 11 20 24
X-025-10 167 44 32 13 26 30
X-025-13 207 51 40 16 30 39
X-025-16 252 60 50 21 36 49

X-027Swivel Hook

WLL: 1.1t - 8.0t
Safety factor: 5:1

Safety hook with self locking function and swivel, which allows exact load positioning.
If rotation during lifting is necessary, please refer to Advanced Series.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
X-027-06 1.1 6 0.6
X-027-07 2.0 8 1.2
X-027-10 3.2 10 2.0
X-027-13 5.3 13 4.1
X-027-16 8.0 16 6.8

Dimensions

Product
Code
Dimensions (mm)
K P B A D T H
X-027-06 149 28 22 32 12 15 19
X-027-07 186 34 29 36 13 20 24
X-027-10 218 44 34 41 16 26 30
X-027-13 276 51 43 46 21 30 39
X-027-16 329 60 50 61 23 36 49

X-041Grab Hook

WLL: 1.1t - 8.0t
Safety factor: 5:1

For choke lifting.
When attaching to chain, working load shall not exceed 80% of indicated WLL.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
X-041-06 1.1 6 0.2
X-041-07 2.0 8 0.3
X-041-10 3.2 10 0.6
X-041-13 5.3 13 1.4
X-041-16 8.0 16 2.4

Dimensions

Product
Code
Dimensions (mm)
P A G K F
X-041-06 8 13 8 50 26
X-041-07 10 16 9 62 30
X-041-10 13 20 13 82 40
X-041-13 17 26 16 107 52
X-041-16 21 30 20 132 57

X-047Foundry Hook

WLL: 2.0t - 8.0t
Safety factor: 5:1

Sling hook with wide opening.
For easy connection of slings with large diameter.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
X-047-07 2.0 8 0.8
X-047-10 3.2 10 1.6
X-047-13 5.3 13 2.5
X-047-16 8.0 16 4.4

Dimensions

Product
Code
Dimensions (mm)
K P A D T H
X-047-07 123 62 24 12 19 30
X-047-10 149 74 32 15 29 35
X-047-13 180 88 40 19 32 39
X-047-16 213 98 50 25 41 47

ADVANCED SERIES

CHAIN

KLA / KLChain (Grade 10*)

WLL: 1.1t - 12.8t
Size: 6 mm - 32 mm
Safety factor: 5:1

High-end lifting chain.

*KL = grade 8

>>Chain sling sets
>>WLL table

Spec

Product
Code
Working Load Limit
(t)
Dimensions (mm) Weight
(kg/m)
ø D E H
KLA-6-10 1.1 6 18 8.9 0.8
KLA-8-10 2.0 8 24 11 1.4
KLA-10-10 3.2 10 30 14 2.3
KLA-13-10 5.2 13 39 18 3.8
KLA-16-10 8.0 16 48 22 5.6
KLA-20-10 12.8 20 60 29 9.4
KL-22-8 12.0 22 66 30 11.0
KL-26-8 17.0 26 78 35 14.8
KL-32-8 25.0 32 96 43 23.0

MASTER LINKS

MGSingle Master Link (with shortening)

WLL: 1.1t - 8.0t
Safety factor: 5:1

Master link for 1-leg lifting with integrated shortening.
Allows free adjustment of the chain length.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
MG-6-10 1.1 6 0.5
MG-8-10 2.0 8 0.9
MG-10-10 3.2 10 1.8
MG-13-10 5.2 13 3.5
MG-16-10 8.0 16 6.1

Dimensions

Product
Code
Dimensions (mm)
L L1 B H
MG-6-10 145 88 60 15
MG-8-10 171 92 60 18
MG-10-10 211 113 75 22
MG-13-10 261 136 90 26
MG-16-10 311 157 105 31
Change the chain length by using the MG shortening pocket. (click to enlarge)

MGDDouble Master Link (with shortening)

WLL: 1.5t - 11.3t (lifting angle 90°)
Safety factor: 5:1

Master link for 2-leg lifting with integrated shortening.
Allows free adjustment of the chain length - ideal for lifting of asymmetric loads.

Spec

Product
Code
Working Load Limit (t) Chain Diamater
(mm)
Weight
(kg)
60° 90°
MG-6-10 1.9 1.5 6 0.7
MGD-8-10 3.4 2.8 8 1.3
MGD-10-10 5.5 4.5 10 2.3
MGD-13-10 9.0 7.3 13 5.0
MGD-16-10 13.8 11.3 16 7.9

Dimensions

Product
Code
Dimensions (mm)
L L1 B H
MGD-6-10 144 90 60 17
MGD-8-10 170 100 75 21
MGD-10-10 211 124 90 24
MGD-13-10 262 148 105 29
MGD-16-10 309 175 120 35
With MGD lifting asymmetric loads is easy. (click to enlarge)
Chain attached to shortening pockets of MGD. (click to enlarge)

MFAMaster Link

WLL: 1.0t - 25.0t
Safety factor: 5:1

Master link for 1-leg to 4-leg lifting.
Please connect chains with single lock hook CL, single grab coupling CG or double grab coupling CGD.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater (mm) Weight
(kg)
1-leg 2-leg 3-, 4-leg
MFA-6-10 1.0 6 - - 0.2
MFA-86-10 2.0 6/8 6 - 0.4
MFA-108-10 3.2 10 6/8 6 0.8
MFA-1310-10 6.4 13 8/10 8 1.5
MFA-1613-10 10.0 16 13 10 2.8
MFA-2016-10 16.0 20 16 13 5.2
MFA-2220-10 25.0 - 20 16 7.3

Dimensions

Product
Code
Dimensions (mm)
L B D
MFA-6-10 100 60 11
MFA-86-10 125 70 14
MFA-108-10 140 80 17
MFA-1310-10 160 95 22
MFA-1613-10 190 110 28
MFA-2016-10 240 140 34
MFA-2220-10 250 150 40

MMaster Link

WLL: 5.0t - 100.0t
Safety factor: 5:1

Master link for heavy loads.
Please connect chains and wires with coupling links GA or G.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater (mm) Weight
(kg)
1-leg 2-leg
M-13-10 5.0 13 10 1.0
M-1613-10 10.0 16 13 2.8
M-19-10 12.0 20 16 3.5
M-2622-10 28.0 26 22 7.8
M-32-10 30.0 32 22 11.7
M-3226-10 40.0 32 26 15.0
M-3632-10 50.0 32 32 20.7
M-4536-10 63.0 32 32 26.0
M-90T-10 80.0 - - 42.8
M125T-10 100.0 - - 57.0

Dimensions

Product
Code
Dimensions (mm)
L B D
M-13-10 150 90 19
M-1613-10 190 110 28
M-19-10 200 120 30
M-2622-10 250 150 42
M-32-10 300 180 45
M-3226-10 300 200 50
M-3632-10 350 200 55
M-4536-10 375 210 60
M-90T-10 450 250 70
M125T-10 450 260 80

MFHMaster Link (for crane hooks)

WLL: 5.0t - 18.0t
Safety factor: 5:1

"Hybrid" master link with extended radius top part.
It fits perfectly on crane hooks and - because of its rounded lower half - allows the load automatically to center and be in balance.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater (mm) Weight
(kg)
1-leg 2-leg 3-, 4-leg
MFH-1310-10 5.0 13 8/10 8 2.0
MFH-1613-10 10.0 16 13 10 3.6
MFH-2016-10 14.0 20 16 13 5.2
MFH-2220-10 22.0 - 20 16 9.6
MFHW-2220-10 18.0 - 20 16 10.9

Dimensions

Product
Code
Dimensions (mm)
L B D R
MFH-1310-10 230 125 22 118
MFH-1613-10 250 135 28 132
MFH-2016-10 280 135 32 100
MFH-2220-10 320 175 40 120
MFHW-2220-10 355 225 40 160

Use of MFH

Animation showing how the MFH fits perfectly on a crane hook

MFXMaster Link (for crane hooks)

WLL: 3.2t - 11.5t
Safety factor: 5:1

Oversized master link designed to fit on crane hooks.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater (mm) Weight
(kg)
1-leg 2-leg
MFX-108-10 3.2 8/10 8 3.7
MFX-1310-10 5.2 13 10 4.7
MFX-1613-10 8.0 16 13 7.1
MFX-2016-10 11.5 20 16 9.7

Dimensions

Product
Code
Dimensions (mm)
L B D
MFX-108-10 340 180 25
MFX-1310-10 340 180 28
MFX-1613-10 340 180 34
MFX-2016-10 340 180 40

MTMaster Link (with sub links)

WLL: 2.6t - 72.0t
Safety factor: 5:1

Master link with sub links for 3-leg and 4-leg lifting. Please connect chains and wires with coupling links GA or G.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater (mm)
3-, 4-leg
Weight
(kg)
MT-6-10 2.6 6 1.8
MT-8-10 4.2 8 3.0
MT-10-10 8.3 10 6.4
MT-13-10 15.6 13 14.2
MT-16-10 21.0 16 23.0
MT-20-10 26.0 20 31.5
MT-22-10 39.0 22 46.0
MT-26-10 52.0 26 71.0
MT-32-10 72.0 32 91.0

Dimensions

Product
Code
Dimensions (mm)
L B D l b d L1
MT-6-10 270 90 19 120 70 14 150
MT-8-10 300 95 22 140 80 17 160
MT-10-10 360 120 30 160 95 22 200
MT-13-10 440 150 40 190 110 28 250
MT-16-10 500 200 50 200 120 32 300
MT-20-10 550 200 55 250 150 38 300
MT-22-10 610 200 60 260 140 45 350
MT-26-10 730 250 70 280 160 50 450
MT-32-10 730 260 80 280 160 55 450

COUPLING LINKS

CGSingle Grab Coupling (with shortening)

WLL: 1.1t - 8.0t
Safety factor: 5:1

Coupling with integrated shortening for 1-leg chain slings, which can be used as master link connection or for basket lifting.
For 2-leg slings please use double grab coupling CGD.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
CG-6-10 1.1 6 0.3
CG-8-10 2.0 8 0.8
CG-10-10 3.2 10 1.5
CG-13-10 5.2 13 3.2
CG-16-10 8.0 16 6.1

Dimensions

Product
Code
Dimensions (mm)
L B E H
CG-6-10 80 11 24 19
CG-8-10 107 12 32 24
CG-10-10 134 15 40 29
CG-13-10 172 18 52 38
CG-16-10 215 22 64 47
With CG the chain length can be adjusted easily. (click to enlarge)

CGDDouble Grab Coupling (with shortening)

WLL: 1.5t - 11.3t (lifting angle 90°)
Safety factor: 5:1

Coupling with integrated shortening for 2-leg chain slings, which can be used as master link connection or for basket lifting.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
60° 90°
CGD-6-10 1.9 1.5 6 0.5
CGD-8-10 3.4 2.8 8 1.3
CGD-10-10 5.5 4.5 10 2.5
CGD-13-10 9.0 7.3 13 5.5
CGD-16-10 13.8 11.3 16 10.2

Dimensions

Product
Code
Dimensions (mm)
L B E H
CGD-6-10 79 11 24 21
CGD-8-10 107 12 32 28
CGD-10-10 134 15 40 37
CGD-13-10 173 18 52 46
CGD-16-10 215 22 64 57
Lifting asymmetric load by using the shortening pocket of CG. (click to enlarge)

CLSingle C-Lock

WLL: 1.1t - 8.0t
Safety factor: 5:1

Coupling for 1-leg chain slings, which can be used as master link connection or for basket lifting.
For 2-leg slings please use double C-lock CLD.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
CL-6-10 1.1 6 0.2
CL-8-10 2.0 8 0.5
CL-10-10 3.2 10 0.9
CL-13-10 5.2 13 2.0
CL-16-10 8.0 16 3.8

Dimensions

Product
Code
Dimensions (mm)
L B E H
CL-6-10 43 11 24 18
CL-8-10 59 12 32 23
CL-10-10 73 15 40 29
CL-13-10 95 18 52 37
CL-16-10 118 22 64 47

CLDDouble C-Lock

WLL: 1.5t - 11.3t (lifting angle 90°)
Safety factor: 5:1

Coupling for 2-leg chain slings, which can be used as master link connection or for basket lifting.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
60° 90°
CLD-6-10 1.9 1.5 6 0.3
CLD-8-10 3.4 2.8 8 0.8
CLD-10-10 5.5 4.5 10 1.5
CLD-13-10 9.0 7.3 13 3.2
CLD-16-10 13.8 11.3 16 5.5

Dimensions

Product
Code
Dimensions (mm)
L B E H
CLD-6-10 43 11 24 21
CLD-8-10 57 12 32 28
CLD-10-10 71 15 40 36
CLD-13-10 94 18 52 46
CLD-16-10 115 25 64 56

GA / GCoupling Link

WLL: 1.1t - 25.0t
Safety factor: 5:1

Coupling for chains, hooks or master links.
The connecting pin can easily be fixed with a hammer.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
GA-6-10 1.1 6 0.1
GA-8-10 2.0 8 0.2
GA-10-10 3.2 10 0.3
GA-13-10 5.2 13 0.7
GA-16-10 8.0 16 1.2
GA-20-10 12.8 20 2.2
G-22-8 12.0 22 3.0
G-26-8 17.0 26 4.6
G-32-8 25.0 32 8.6

Dimensions

Product
Code
Dimensions (mm)
L B H E
GA-6-10 45 15 8 16
GA-8-10 56 18 11 20
GA-10-10 68 25 13 23
GA-13-10 89 30 17 31
GA-16-10 106 36 20 38
GA-20-10 125 43 26 44
G-22-8 152 50 26 57
G-26-8 161 58 32.5 56
G-32-8 200 70 40 72

HOOKS

BKLocking Hook

WLL: 1.2t - 20.0t
Safety factor: 5:1

Safety hook with self locking function.
Hook does not open, when under load. The latch can be opened from outside, so large wires and belt slings can be attached easily.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
BK-6-10 1.2 6 0.5
BK-7/8-10 2.0 8 0.9
BK-10-10 3.2 10 1.5
BK-13-10 5.3 13 3.0
BK-16-10 8.0 16 5.5
BK-18/20-10 10.0 20 9.0
BK-22-10 12.0 22 11.3
BK-26-10 17.0 26 16.4
BK-32-8 20.0 32 23.3

Dimensions

Product
Code
Dimensions (mm)
L B E A G H
BK-6-10 109 29 22 11.5 15 21
BK-7/8-10 137 37 28 14 17 25
BK-10-10 168 45 34 16 21 30
BK-13-10 207 55 44 20 30 39
BK-16-10 254 62 56 26 37 48
BK-18/20-10 289 68 60 30 46 63
BK-22-10 320 80 70 32 50 62
BK-26-10 342 100 80 35 54 68
BK-32-8 400 120 90 40 62 86

Advantages of BK hook

  • Latch closes automatically under load - hook does not open, when load is suspending.
  • Hook latch can be opened from outside - large wires and belt slings can be attached easily.
  • Eliminates the danger of load falling off when a wire rope slips over the latch.

How to attach load

1) Push trigger.

2) Open latch.

3) Attach load.

4) Latch closes securely.

OBKGriplatch Hook

WLL: 1.2t - 12.0t
Safety factor: 5:1

Safety hook with self locking function and griplatch.
Hook and latch interlock to prevent side movement of the latch and increase safety. In case of overloading, the misalignment of hook part and latch is a visible indicator.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
OBK-6-10 1.2 6 0.4
OBK-7/8-10 2.0 8 0.8
OBK-10-10 3.2 10 1.3
OBK-13-10 5.3 13 2.6
OBK-16-10 8.0 16 4.4
OBK-18/20-10 10.0 20 7.5
OBK-22-8 12.0 22 10.2

Dimensions

Product
Code
Dimensions (mm)
L B E A G H
OBK-6-10 103 26 22 11.5 15 17
OBK-7/8-10 139 37 28 13.5 20 22
OBK-10-10 170 47 34 15.5 22 29
OBK-13-10 206 53 44 20.5 28 37
OBK-16-10 251 68 56 25 29 45
OBK-18/20-10 294 74 60 28 44 56
OBK-22-8 335 87 70 30 40 57

The OBK latch

Left: Latch fits exactly. Right: Hook worn out after overloading. (click to enlarge)

BKLSwivel Hook

WLL: 1.2t - 10.0t
Safety factor: 5:1

Safety hook with self locking function and swivel.
A washer inside enables rotation and allows exact positioning of the load.
For lifting applications where rotation during lifting is necessary, please use swivel hook BKLK.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
BKL-6-10 1.2 6 0.7
BKL-7/8-10 2.0 8 1.2
BKL-10-10 3.2 10 2.0
BKL-13-10 5.3 13 4.0
BKL-16-10 8.0 16 7.2
BKL-18/20-10 10.0 20 11.2

Dimensions

Product
Code
Dimensions (mm)
L B C E A G H
BKL-6-10 149 29 22.5 33 11 15 21
BKL-7/8-10 183 37 27 38 12 17 25
BKL-10-10 218 45 37 44 15 21 30
BKL-13-10 281 55 47 47 19 30 39
BKL-16-10 341 62 65 62 23 37 48
BKL-18/20-10 368 68 69 72 31 46 63

BKLKSwivel Hook (with ball bearing)

WLL: 1.2t - 17.0t
Safety factor: 5:1

Safety hook with self locking function and ball bearing swivel.
Rotates smoothly even while lifting the load.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
BKLK-6-10 1.2 6 0.7
BKLK-7/8-10 2.0 8 1.2
BKLK-10-10 3.2 10 2.0
BKLK-13-10 5.3 13 4.0
BKLK-16-10 8.0 16 7.2
BKLK-18/20-10 10.0 20 11.3
BKLK-22-10 12.0 22 16.8
BKLK-26-10 17.0 26 26.4

Dimensions

Product
Code
Dimensions (mm)
L B C E A G H
BKLK-6-10 149 29 23 33 11 15 21
BKLK-7/8-10 183 37 27 38 12 17 25
BKLK-10-10 218 45 35 44 15 21 30
BKLK-13-10 280 55 45 48 19 30 39
BKLK-16-10 339 62 61 61 23 37 48
BKLK-18/20-10 367 68 60 72 31 46 63
BKLK-22-10 436 79 80 80 35 50 62
BKLK-26-10 486 100 110 102 45 54 68

LBKGriplatch Swivel Hook

WLL: 2.0t - 8.0t
Safety factor: 5:1

Swivel hook with self locking function and griplatch.
Hook and latch interlock to prevent side movement of the latch and increase safety. In case of overloading, the misalignment of hook part and latch is a visible indicator.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
LBK-8-10 2.0 8 1.1
LBK-10-10 3.2 10 1.8
LBK-13-10 5.2 13 3.8
LBK-16-10 8.0 16 6.1

Dimensions

Product
Code
Dimensions (mm)
L B C E A G H
LBK-8-10 178 37 27 38 12 20 22
LBK-10-10 214 47 36 44 15 22 29
LBK-13-10 265 54 47 48 19 29 35
LBK-16-10 324 68 66 61 25 29 45

LKBKGriplatch Swivel Hook (with ball bearing)

WLL: 2.0t - 8.0t
Safety factor: 5:1

Ball bearing swivel hook with self locking function and griplatch.
Rotates smoothly even while lifting the load. In case of overloading, the misalignment of hook part and latch is a visible indicator.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
LKBK-8-10 2.0 8 1.2
LKBK-10-10 3.2 10 1.8
LKBK-13-10 5.2 13 3.8
LKBK-16-10 8.0 16 6.0

Dimensions

Product
Code
Dimensions (mm)
L B C E A G H
LKBK-8-10 179 37 27 38 12 20 22
LKBK-10-10 214 47 35 44 15 22 29
LKBK-13-10 264 54 46 48 19 29 35
LKBK-16-10 319 68 61 61 25 29 45

LKNKSwivel Hook (with ball bearing)

WLL: 2.0t - 8.0t
Safety factor: 5:1

Ball bearing swivel hook with latch.
Rotates smoothly even while under load and can be used for various lifting applications.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
LKNK-8-10 2.0 8 0.9
LKNK-10-10 3.2 10 1.6
LKNK-13-8 4.2 13 3.1
LKNK-16-10 8.0 16 5.5

Dimensions

Product
Code
Dimensions (mm)
L B C E A G H
LKNK-8-10 154 28 28 38 12 18 23
LKNK-10-10 191 35 35 44 15 23 30
LKNK-13-8 234 40 43 48 19 28 35
LKNK-16-10 293 53 62 61 25 34 43

EKNSling Hook

WLL: 1.2t - 25.0t
Safety factor: 5:1

Sling hook with latch and wide opening.
Available in sizes 6 to 32 mm, therefore suitable for a wide range of loads.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
EKN-6-10 1.2 6 0.4
EKN-7/8-10 2.0 8 0.6
EKN-10-10 3.2 10 1.0
EKN-13-10 5.3 13 2.1
EKN-16-10 8.0 16 4.0
EKN-18/20-10 10.0 20 6.4
EKN-22-10 16.0 22 8.9
EKN-26-10 22.0 26 13.1
EKN-32-8 25.0 32 19.4

Dimensions

Product
Code
Dimensions (mm)
L B E A G H
EKN-6-10 93 22 23 10 17 20
EKN-7/8-10 109 26 28 13 17 23
EKN-10-10 134 36 34 15 23 30
EKN-13-10 166 42 44 19 28 38
EKN-16-10 203 52 56 25.5 36 47
EKN-18/20-10 229 61 61 26 42 59
EKN-22-10 267 74 64 32 47 67
EKN-26-10 301 82 66 32 55 75
EKN-32-8 333 93 76 38 61 80

OKEFoundry Hook

WLL: 2.0t - 25.0t
Safety factor: 5:1

Hook with extra wide opening.
Slings with big diameter can be attached easily.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
OKE-8-10 2.0 8 0.8
OKE-10-10 3.2 10 1.4
OKE-13-10 5.3 13 2.8
OKE-16-10 8.0 16 4.9
OKE-18/20-10 10.0 20 7.1
OKE-26-8 17.0 26 16.4
OKE-32-8 25.0 32 35.0

Dimensions

Product
Code
Dimensions (mm)
L B E A G H
OKE-8-10 124 63 28 11 21 26
OKE-10-10 151 76 34 14 26 29
OKE-13-10 184 90 44 18 33 39
OKE-16-10 218 102 56 22 40 46
OKE-18/20-10 247 114 60 29 46 60
OKE-26-8 300 113 66 38 64 73
OKE-32-8 384 145 80 48 77 93

BMSBig Mouth Swivel Hook

WLL: 3.0t
Safety factor: 5:1

Locking hook with long opening, designed for safe lifting of metal sheets.
Hook does not open when under load and rotates smoothly. Thanks to its special opening the BMS can be attached to sheet holes easily.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
BMS-3 3.0 10 4.2

Dimensions

Product
Code
Dimensions (mm)
L B E C A G H
BMS-3 302 75 46 39 20 30 32
Swivel hook BMS connected to an iron sheet (click to enlarge)

GBKGriplatch Hook

WLL: 1.1t - 8.0t
Safety factor: 5:1

Clevis type locking hook, which can be connected to the chain directly.
Hook and latch interlock to prevent side movement of the latch and increase safety. In case of overloading, the misalignment of hook part and latch is a visible indicator.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
GBK-6-10 1.1 6 0.4
GBK-8-10 2.0 8 0.8
GBK-10-10 3.2 10 1.3
GBK-13-10 5.2 13 2.7
GBK-16-10 8.0 16 4.4

Dimensions

Product
Code
Dimensions (mm)
L B G H
GBK-6-10 87 26 15 17
GBK-8-10 119 37 20 22
GBK-10-10 149 47 22 29
GBK-13-10 172 53 29 38
GBK-16-10 208 68 30 45

EGKNASling Hook

WLL: 1.1t - 12.8t
Safety factor: 5:1

Clevis type sling hook with wide opening.
It can be connected to the chain directly.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
EGKNA-6-10 1.1 6 0.4
EGKNA-8-10 2.0 8 0.5
EGKNA-10-10 3.2 10 1.0
EGKNA-13-10 5.2 13 2.0
EGKNA-16-10 8.0 16 3.8
EGKNA-20-10 12.8 20 7.6

Dimensions

Product
Code
Dimensions (mm)
L B G H
EGKNA-6-10 86 24.5 17 20
EGKNA-8-10 95 28 17 23
EGKNA-10-10 121 35 23 30
EGKNA-13-10 145 42 28 38
EGKNA-16-10 170 52 36 46
EGKNA-20-10 209 61 42 59

CLC-Lock Hook

WLL: 1.1t - 8.0t
Safety factor: 5:1

Clevis type hook, which can be connected to a master link.
Ideal for basket lifting.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
CL-6-10 1.1 6 0.2
CL-8-10 2.0 8 0.5
CL-10-10 3.2 10 0.9
CL-13-10 5.2 13 2.0
CL-16-10 8.0 16 3.8

Dimensions

Product
Code
Dimensions (mm)
L B E H
CL-6-10 43 11 24 18
CL-8-10 59 12 32 23
CL-10-10 73 15 40 29
CL-13-10 95 18 52 37
CL-16-10 118 22 64 47

GGAGrab Hook

WLL: 2.0t - 12.8t
Safety factor: 5:1

Clevis type grab hook for chain shortening and choke lifting.
When attaching the hook to the chain, the working load shall not exceed 80% of the indicated WLL.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Weight
(kg)
GGA-8-10 2.0 8 0.4
GGA-10-10 3.2 10 0.9
GGA-13-10 5.2 13 1.7
GGA-16-10 8.0 16 3.1
GGA-20-10 12.8 20 7.0

Dimensions

Product
Code
Dimensions (mm)
L B
GGA-8-10 56 10.5
GGA-10-10 76 12
GGA-13-10 97 16
GGA-16-10 113 20
GGA-20-10 147 26

BKTLocking Hook (with shank)

WLL: 1.2t - 8.0t
Safety factor: 5:1

Safety hook with self locking function and shank.
It can be mounted on chain hoists of overhead cranes.

Spec

Product
Code
Working Load Limit
(t)
Weight
(kg)
BKT-6-10 1.2 0.5
BKT-7/8-10 2.0 0.9
BKT-10-10 3.2 1.6
BKT-13-10 5.3 3.9
BKT-16-10 8.0 7.1

Dimensions

Product
Code
Dimensions (mm)
L B L1 D G H
BKT-6-10 89 29 39 20 15 21
BKT-7/8-10 111 37 47 24 17 25
BKT-10-10 133 45 51 29 21 30
BKT-13-10 170 55 65 34 30 39
BKT-16-10 202 62 76 37 37 48
BKT connected to a chain hoist (click to enlarge)

RHSoft Sling Hook

WLL: 0.8t - 2.4t
Safety factor: 5:1

Sling hook with latch for soft slings.
It can be connected to any roundsling and is quicker and safer to use than commonly used shackle.

>>Soft sling products

Spec

Product
Code
Working Load Limit
(t)
Weight
(kg)
RH-1-10 0.8 0.4
RH-2-10 1.6 0.7
RH-3-10 2.4 1.4

Dimensions

Product
Code
Dimensions (mm)
L B B1 E G H
RH-1-10 84 24 8 35 17 19
RH-2-10 96 28 11 40 17 22
RH-3-10 117 33 12 47 24 30
RH connected to a roundsling (click to enlarge)

CHAIN SHORTENERS

MIGChain Shortener

WLL: 2.0t - 5.2t
Safety factor: 5:1

Allows adjustment of the chain length at any part of the chain.

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Dimensions (mm) Weight
(kg)
A B
MIG-8-10 2.0 8 51 60 0.7
MIG-10-10 3.2 10 64 77 1.1
MIG-13-10 5.2 13 84 80 2.6
MIG makes chain shortening easy! (click to enlarge)
MIG attached to a chain sling (click to enlarge)

Correct use of MIG

INSULATED SWIVELS

SKLIInsulated Swivel

WLL: 1.6t - 10.0t*
Safety factor: 5:1
Resistance: 1000V

Electrically insulated roller bearing swivel with SK connection.
Smooth rotation even at maximum load. Tested to resist 1000 Volt, suitable for protection of overhead cranes during welding operations on suspended loads.

* Use temperature: -30°C - 80°C

Spec

Product
Code
Working Load Limit
(t)
Chain Diamater
(mm)
Dimensions (mm) Weight
(kg)
L D
SKLI-7/8-8 1.6 8 76 48 0.7
SKLI-10-8 2.5 10 97 59 1.3
SKLI-13-8 4.2 13 120 75 2.8
SKLI-16-8 6.4 16 137 90 4.6
SKLI-18/20-8 10.0 20 159 104 7.3

Assembly and use of SKLI

SKLI can be assembled with SK system products. >> Please contact us for further details. (click to enlarge)
SKLI used during welding (click to enlarge)

EXCAVATOR HOOKS

MTBucket Hook

WLL: 1.0t - 8.0t
Safety factor: 5:1

Weld-on hook for hydraulic excavator buckets.
Designed to bear the working load limit, even if the load is suspending from the latch.

Spec

Product
Code
Bucket Size
(m3)
Working Load Limit
(t)
Weight
(kg)
MT10 - 0.25 1.0 0.6
MT30 0.3 - 0.55 3.0 1.2
MT50 0.6 - 0.9 5.0 3.1
MT80 1.0 - 8.0 4.0

Dimensions

Product
Code
Dimensions (mm)
a B K L
MT10 5 21 28 98
MT30 8 30 36 132
MT50 11 36 50 166
MT80 12 34 54 170
one touch connection of wires and slings (click to enlarge)
lifting with a MT hook welded on a hydraulic excavator bucket (click to enlarge)

KURUKURUAnti-twist Set

WLL: 1.6t - 6.4t
Safety factor: 5:1

A bearing inside reduces the twisting of chains, wires etc. and allows smooth rotation, even when load is lifted.
The hook does not open when under load and prevents slings from falling off during lifting.

Spec

Product
Code
Working Load Limit
(t)
Dimensions (mm) Weight
(kg)
L B
KURUKURU-S 1.6 310 37 1.6
KURUKURU-M 2.5 379 45 2.8
KURUKURU-L 4.2 469 55 5.4
KURUKURU-LL 6.4 566 62 9.5
KURUKURU attached to a bucket hook (click to enlarge)

CATALOG DOWNLOAD

Siam Martec Sales Lifting Equipment

PDF (5 MB)

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