SHOWA KIKAI SHOJI CO.,LTD.

Chain

Chain Sling Parts

カミングスーン

CP coupling (connecting attachment) 

WLL working load PL proof load BL breaking load
Type Adapted Chain Dimension(mm) Applicable
hole
diameter
W.L.L(t) weight(kg)
A B C D E F
CP6 V-6.3 41 47 14 7 12 17 14 1.3 0.08
CP8 V-8 54 57 20 9 15 21 16 2.0 0.18
CP9 H-9.5 56 65 22 11 16.5 24 17.5 2.4 0.22
CP10/11 V-10, H-11 65 70 22.5 12 18.5 25 19.5 3.2 0.36
CP13G V-13 77 90 30.5 16 22.4 34 23 5.0 0.59
CP16 T-16 94 112 33 18×19 30 43 31 6.6 1.2
CP19 T-20 111 134 41 20×22 36 53 37 10 1.8
CP220 T-22 145 148 50 25×27 41 55 43 12.5 3.2
CP25 T-25 145 168 53.5 30 47 64 48 16 4.3
CP28 T-28 161 185 57.5 33 52 71 53 20 6.1
CP32 T-32 190 210 67 38 54 81 61 24 8.8

* Some models are slightly different from the ones shown in these photos and drawings.

Sling parts

Master ring 

Master ring

General products (we also manufacture much larger products)

Type Dimension(mm) W.L.L(t) weight (kg)
diameter(d) Pitch(P) Inside Width(a)
M-13 13 127 64 0.7 0.383
M-16 16 152 76 1.0 0.696
M-19 19 140 70 1.8 0.934
M-25 25 178 89 3.4 2.07
M-32 32 222 111 5.5 4.24
M-38 38 267 133 8.0 7.17
M-50 50 330 165 15.0 15.5

High-strength products (we also manufacturer much larger products)

Type Dimension(mm) W.L.L(t) weight (kg)
diameter(d) Pitch(P) Inside Width(a)
MH-13 13 127 64 1.4 0.383
MH-16 16 152 76 2.2 0.696
MH-19 19 140 70 4.0 0.934
MH-25 25 178 89 7.0 2.07
MH-32 32 222 111 11.0 4.24
MH-38 38 267 133 15.0 7.17
MH-50 50 330 165 25.0 15.5

Round ring  

丸環

General products

Type Dimension(mm) W.L.L(t) weight (kg)
diameter(d) Pitch(P)
RL-19 19 102 1.6 0.846
RL-22 22 102 2.5 1.16
RL-25 25 102 3.5 1.54
RL-28 28 152 3.5 2.73
RL-32 32 152 5.0 3.65

High-strength products

Type Dimension(mm) W.L.L(t) weight(kg)
diameter(d) Pitch(P)
RH-19 19 102 3.2 0.846
RH-22 22 102 5.0 1.16
RH-25 25 102 7.0 1.54
RH-28 28 152 7.0 2.73
RH-32 32 152 10.0 3.65

EKN Sling hook 

EKN Sling hook

Name Working
load(t)
Chain
diameter(mm)
Dimensions(mm) weight(kg)
L B E A G H
EKN-6-10 1.2 6 93 22 22.5 10.5 17 20 0.4
EKN-7/8-10 2.0 8 109 26 28 13 17 23 0.6
EKN-10-10 3.2 10 134 36 34 15 23 30 1.0
EKN-13-10 5.3 13 166 42 44 19 28 38 2.1
EKN-16-10 8.0 16 203 52 56 25.5 36 47 4.0
EKN-18/20-10 10 20 229 61 61 26 42 59 6.4
EKN-22-10 16 22 267 73 64 32 43 67 8.9
EKN-26-10 22 26 301 82 66 32 51 75 13.1
EKN-32-8 32 32 353 96 90 47 61 98 25.2

OKE foundry hook 

OKE foundry hook

Name Working
load(t)
Chain
diameter(mm)
Dimensions(mm) weight(kg)
L B E A G H
OKE-8-10 2.0 8 124 63 28 11 21 26 0.8
OKE-10-10 3.2 10 151 76 34 14 26 29 1.4
OKE-13-10 5.3 13 184 90 44 18 33 39 2.8
OKE-16-10 8.0 16 218 102 56 22 40 46 4.9
OKE-18/20-10 10 20 247 114 60 29 46 60 7.1
OKE-22-10 16 22 275 120 64 32 60 70 11.3
OKE-26-10 21.6 26 300 113 70 35 64 77 16
OKE-32-8 25 32 384 145 80 48 77 93 35

LBK grip latch swivel hook 

LBK grip latch swivel hook

Name Working
load(t)
Chain
diameter(mm)
Dimensions(mm) weight(kg)
L B C E A G H
LBK-8-10 2.0 8 178 37 27 38 12 20 22 1.1
LBK-10-10 3.2 10 214 47 36 44 15 22 29 1.8
LBK-13-10 5.2 13 265 54 47 48 19 29 35 3.8
LBK-16-10 8.0 16 324 68 66 61 25 29 45 6.1

LKBK grip latch swivel hook with bearing 

LKBK grip latch swivel hook with bearing

Name Working
load(t)
Chain
diameter(mm)
Dimensions(mm) weight(kg)
L B C E A G H
LKBK-8-10 2.0 8 179 37 27 38 12 20 22 1.2
LKBK-10-10 3.2 10 214 47 35 44 15 22 29 1.8
LKBK-13-10 5.2 13 264 54 46 48 19 29 35 3.8
LKBK-16-10 8.0 16 319 68 61 61 25 29 45 6.0

OBK grip latch hook 

OBK grip latch hook

Name Working
load(t)
Chain
diameter(mm)
Dimensions(mm) weight(kg)
L B E A G H
OBK-6-10 1.2 6 103 26 22 11.5 15 17 0.4
OBK-7/8-10 2.0 8 139 37 28 13.5 20 22 0.8
OBK-10-10 3.2 10 170 47 34 15.5 22 29 1.3
OBK-13-10 5.3 13 206 53 44 20.5 28 37 2.6
OBK-16-10 8.0 16 251 68 56 25 29 45 4.4
OBK-18/20-10 10.0 20 294 74 60 28 44 56 8.3
OBK-22-8 12.0 22 335 87 70 30 40 57 10.2