dk conveyor chains standard conveyor chain
TRANSCRIPT
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DK Conveyor Chains Standard Conveyor Chain
Dimensional Drawings: DK 03075, DK 03100, DK 03125, DK 03150 (for Metric series)
Note: 1. Values in ( ) for the plate thickness are for the stainless steel chains. Values for plate thickness without ( ) apply to all types.2. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and are
suitable when higher safety rate, strength or wear resistance is required.3. With Attachment GA2 and GK2, check the bolt length limits shown above.
Chain No.
Chain size Roller type
DK 03075 R,F,SDK 03100 R,F,SDK 03125 R,F,SDK 03150 R,F,S
NormalA,J
34.3(3,500)
69.6(7,100)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
175 － 60 35 － － 60 35 32 － － －100 － 65 40 － － 65 40 40 － － －125 － 75 50 － － － － 50 － － －150 － 85 60 － － － － 60 － － －
Chain No.
Chain size Roller type
DK 03075 R,F,SDK 03100 R,F,SDK 03125 R,F,SDK 03150 R,F,S
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2 SA2 SK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,F,S － R,S S － 2.6 2.8 1.8 － 0.05 － 0.10 － －－ R,F,S － R,S R,F,S － 2.2 2.4 1.6 － 0.06 － 0.12 － －－ R,F,S － － R,S － 2.0 2.1 1.5 － 0.07 － 0.14 － －－ R,F,S － － R,F,S － 1.8 1.8 1.4 － 0.08 － 0.16 － －
F-rollerR-roller
S-roller
Center line of sprocketCenter line of chain
P P
P P
P P
16.7
20.4
16.7
20.4
16.7
20.4φ7.94
φ7.94
φ7.94
30
3.2
(3)
3.2
(3)
15.9
3.2
(3)
15.9
3.2
(3)
3.2
(3)
15.9
15.9
22.2
22.2
22.2
4030
2
10.6 3.3
3.2
(3)
Attachment GA2
Attachment GK2
Attachment SA2
Attachment SK2
Attachment A2
Attachment K2
KN
KN K
K
N
P P P P P P
3.2
(3)
46
20
60 49 35
43
10
10 10
3046 4330
46
11.530
15
43
11.5
1515
11.5
11.5
15
11.515
15 11.5
90゜
G2-hole
8
12
2
Bolt : M6Bolt length limits
Outer link : 23mmInner link : 16mm
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Dimensional Drawings: DK 07075, DK 07100, DK 07125 and DK 07150 (for Metric series)
Chain No.
Chain size Roller type
DK 07075 R,F,SDK 07100 R,F,SDK 07125 R,F,SDK 07150 R,F,S
NormalA,J
68.6(7,000)
132(13,500)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
K N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
175 － 60 35 － － － － － － － －100 － 65 40 － － 65 40 40(34) － － －125 － 75 50 － － － － 50 － － －150 － 85 60 － － 85 60 60 － － －
Chain No.
Chain size Roller type
DK 07075 R,F,SDK 07100 R,F,SDK 07125 R,F,SDK 07150 R,F,S
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2 SA2 SK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,F,S － － － － 5.6 5.9 3.8 － 0.09 － 0.18 － －－ R,F,S － R,S R,F,S － 5.0 5.2 3.6 － 0.10 － 0.20 － －－ R,F,S － － R,F,S － 4.6 4.8 3.5 － 0.12 － 0.24 － －－ R,F,S － R,S R,F,S － 4.2 4.4 3.4 － 0.13 － 0.26 － －
F-rollerR-roller
S-roller
Center line of sprocketCenter line of chain
P P
P P
P P
23.7
27.7
23.7
27.7
23.7
27.7φ11.0
φ11.0
φ11.0
40
4.5
(4)
4.5
(4)
224.
5(4
)22
4.5
(4)
4.5
(4)
22
22.2
3232
32
50402.
5
14 4.5
4.5
(4)
90゜
G2-hole
10
16
3
Attachment GA2
Attachment GK2
Attachment SA2
Attachment SK2
Attachment A2
Attachment K2
KN
KN K
K
N
P P P P P P
4.5
(4)
56
22
70 54 40
50
10
10 10
3556 5035
56
15.535
20.550
15.5
20.5
20.5
15.5
15.5
20.5
15.5
20.5
20.5
15.5
Note: 1. Values in ( ) for the plate thickness are for the stainless steel chains. Values for plate thickness without ( ) apply to all types.2. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and are
suitable when higher safety rate, strength or wear resistance is required.3. The K values in ( ) for Attachment GA2 and GK2 are for Roller F.4. With Attachment GA2 and GK2, check the bolt length limits shown above.
Bolt: M8Bolt length limits
Outer link: 35mmInner link: 25mm
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DK Conveyor Chains Standard Conveyor Chain
Dimensional Drawings: DK 09100, DK 09125, DK 09150 and DK 09200 (for Metric series)
Note: 1. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and aresuitable when higher safety rate, strength or wear resistance is required.
2. With Attachment GA2 and GK2, check the bolt length limits shown above.
F-rollerR-roller
S-roller
Center line of sprocketCenter line of chain
P P
P P
P P
29.6
34.5
29.6
34.5
29.6
34.5φ12.0
φ12.0
φ12.0
45
66
25.6
625
.6
66
25.6
26.5
3232
32
6045
3
16 5
6
M-roller
P P
29.6
34.5 φ12.0
625
.6
28.6
326
Attachment GA2
Attachment GK2
Attachment SA2
Attachment SK2
Attachment A2
Attachment K2
KN
KN K
K
N
P P P P P P
6
64
25
75 59 45
57
12
12 12
4064 5740
64 1940
26
57
192626 19
1926
192626 19
90゜
G2-hole
12
22
5
Chain No.
Chain size Roller type
DK 09100 R,F,S,MDK 09125 R,F,S,MDK 09150 R,F,S,MDK 09200 R,F,S,M
NormalA,J
88.2(9,000)
156(16,000)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
100 － 170 40 － － － － 35 － － －125 － 180 50 － － － － 45 － － －150 － 190 60 － － 90 60 60 － － －200 － 110 80 － － － － 80 － － －
Chain No.
Chain size Roller type
DK 09100 R,F,S,MDK 09125 R,F,S,MDK 09150 R,F,S,MDK 09200 R,F,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2 SA2 SK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,F,S,M － － S,M － 7.1 7.4 5.1 5.7 0.16 － 0.32 － －－ R,F,S,M － － R,F,S,M － 6.4 6.6 4.8 5.4 0.18 － 0.36 － －－ R,F,S,M － R,S,M R,F,S,M － 5.8 6.0 4.6 5.1 0.20 － 0.40 － －－ R,F,S,M － － R,F,S,M － 5.1 5.3 4.2 4.3 0.22 － 0.44 － －
Bolt: M10Bolt length limits
Outer link: 43mmInner link: 30mm
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Dimensional Drawings: DK 11100, DK 11125, DK 11150 and DK 11200 (for Metric series)
Chain No.
Chain size Roller type
DK 11100 R,F,S,MDK 11125 R,F,S,MDK 11150 R,F,S,MDK 11200 R,F,S,M
NormalA,J
112(11,500)
225(23,000)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
100 － 170 40 － － 70 40 35 － － －125 － 180 50 － － － － 35 － － －150 － 190 60 － － 90 60 60 － － －200 － 110 80 － － － － 80 － － －
Chain No.
Chain size Roller type
DK 11100 R,F,S,MDK 11125 R,F,S,MDK 11150 R,F,S,MDK 11200 R,F,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2 SA2 SK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,F,S,M － R,S,M S,M － 9.6 10.1 6.6 7.1 0.19 － 0.39 － －－ R,F,S,M － － R,F,S,M － 8.5 8.9 6.1 6.6 0.21 － 0.42 － －－ R,F,S,M － R,S,M R,F,S,M － 7.6 7.9 5.7 6.1 0.24 － 0.48 － －－ R,F,S,M － － R,F,S,M － 6.5 6.8 5.2 5.5 0.29 － 0.58 － －
F-rollerR-roller
S-roller
Center line of sprocketCenter line of chain
P P
P P
P P
32.6
3832
.638
32.6
38φ14.0
φ14.0
φ14.0
50
66
30.6
630
.6
66
30.6
28.838
38
38
65503.
5
20 6.5
6
M-roller
P P
32.6
38
φ14.0
630
.6
31.8
386
Attachment GA2
Attachment GK2
Attachment SA2
Attachment SK2
Attachment A2
Attachment K2
KN
KN K
K
N
P P P P P P
6
76
28
90 71 50
69
12
12 12
5076 6950
76
21.550
28.569
21.5
28.5
28.5
21.5
21.5
28.5
21.5
28.5
28.5
21.5
90゜
G2-hole
12
22
5
Note: 1. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and aresuitable when higher safety rate, strength or wear resistance is required.
2. With Attachment GA2 and GK2, check the bolt length limits shown above.
Bolt: M10Bolt length limits
Outer link: 49mmInner link: 35mm
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DK Conveyor Chains Standard Conveyor Chain
Dimensional Drawings: DK 13150 and DK 13200 (for Metric series)
Note: 1. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and aresuitable when higher safety rate, strength or wear resistance is required.
2. With Attachment GA2 and GK2, check the bolt length limits shown above.
F-rollerR-roller
S-roller
Center line of sprocketCenter line of chain
P P
P P
P P
40.4
47.1
40.4
47.1
40.4
47.1φ15.9
φ15.9
φ15.9
60
88
36.5
836
.5
88
36.5
31.838
38
38
8060
4
24 8
8
M-roller
P P
40.4
47.1 φ15.9
836
.5
34.9
388
90゜
G2-hole
12
22
5
Attachment GA2
Attachment GK2
Attachment A2
Attachment K2
KN
KN
K
P P P P
8
90
32
81
12
12
6090 8160
90 60 81
26.5
35.5
26.5
35.5
35.5
26.5
Chain No.
Chain size Roller type
DK 13150 R,F,S,MDK 13200 R,F,S,M
NormalA,J127
(13,000)240
(24,500)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
K N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
150 － 90 60 － － － － 45 － － －200 － 110 80 － － － － 80 － － －
Chain No.
Chain size Roller type
DK 13150 R,F,S,MDK 13200 R,F,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,F,S,M － － R,F,S,M － 10.9 11.6 7.6 8.1 0.39 － 0.78 － －－ R,F,S,M － － R,F,S,M － 9.3 9.8 6.9 7.2 0.48 － 0.96 － －
Bolt: M10Bolt length limits
Outer link: 60mmInner link: 40mm
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Dimensional Drawings: DK 19200, DK 19250 and DK 19300 (for Metric series)
Chain No.
Chain size Roller type
DK 19200 R,F,S,MDK 19250 R,F,S,MDK 19300 R,F,S,M
NormalA,J
186(19,000)
279(28,500)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
200 － 120 180 － － 120 180 180 100 80 125250 － 170 125 － － 170 125 125 100 80 125300 － 220 180 － － － － 150 － － －
Chain No.
Chain size Roller type
DK 19200 R,F,S,MDK 19250 R,F,S,MDK 19300 R,F,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2 SA2 SK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,F,S,M － R,S,M R,F,S,M R,F,S,M 11.5 12.1 8.4 8.6 0.49 － 0.98 － 0.95－ R,F,S,M － R,S,M R,F,S,M R,F,S,M 10.3 10.8 7.9 8.1 0.69 － 1.38 － 1.20－ R,F,S,M － － R,F,S,M － 9.5 10.0 7.5 7.8 0.89 － 1.78 － －
F-rollerR-roller
S-roller
Center line of sprocketCenter line of chain
P P
P P
P P
40.4
47.1
40.4
47.1
40.4
47.1φ15.9
φ15.9
φ15.9
65
88
36.5
836
.5
88
36.5
34.945
45
45
8565
4
24 8
8
M-roller
P P
40.4
47.1 φ15.9
836
.5
38.1
458
90゜
G-hole
14
27
6.5
Attachment G4
K
P P
35.5
B Y
Attachment GA2
Attachment GK2
Attachment SA2
Attachment SK2
Attachment A2
Attachment K2
KN
KN K
K
N
P P P P P P
8
81
38 100
77.5
55
82
15
15 15
6081 8260
81
26.560
35.582
26.5
35.5
35.5
26.5
26.5
35.5
26.5
35.5
35.5
26.5
Note: 1. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and aresuitable when higher safety rate, strength or wear resistance is required.
2. With Attachment GA2 and GK2, check the bolt length limits shown above.
Bolt: M12Bolt length limits
Outer link: 63mmInner link: 45mm
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DK Conveyor Chains Standard Conveyor Chain
Dimensional Drawings: DK 25200, DK 25250 and DK 25300 (for Metric series)
Note: 1. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and aresuitable when higher safety rate, strength or wear resistance is required.
2. With Attachment GA2 and GK2, check the bolt length limits shown above.
F-rollerR-roller
S-roller
Center line of sprocketCenter line of chain
P P
P P
P P
51.7
59.8
51.7
59.8
51.7
59.8φ19.1
φ19.1
φ19.1
80
99
51.8
951
.8
99
51.8
40.1
5050
50
10580
5
35.5
12.5
9
M-roller
P P
51.7
59.8 φ19.1
951
.8
44.5
509
Attachment GA2
Attachment GK2
Attachment A2
Attachment K2
KN
KN
K
P P P P
9
107
45
97
15
15
7510
7
977510
775 97
35
45.5
35
45.5
45.5
35
Attachment G4
45.5
K
YB
P P
90゜
G4-holeBolt: M12
14
27
6.5
Chain No.
Chain size Roller type
DK 25200 R,F,S,MDK 25250 R,F,S,MDK 25300 R,F,S,M
NormalA,J
245(25,000)
392(40,000)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
K N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
200 － 120 180 － － － － 170 100 80 125250 － 170 125 － － － － 110 140 80 125300 － 220 180 － － － － 150 － － －
Chain No.
Chain size Roller type
DK 25200 R,F,S,MDK 25250 R,F,S,MDK 25300 R,F,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,F,S,M － － R,F,S,M R,F,S,M 18.2 19.5 11.4 11.9 0.63 － 1.26 － 1.05－ R,F,S,M － － R,F,S,M R,F,S,M 15.9 17.0 10.6 11.0 0.90 － 1.80 － 1.32－ R,F,S,M － － R,F,S,M － 14.5 15.3 19.9 10.3 1.16 － 2.32 － －
90゜
G2-hole
14
27
6.5 Bolt: M12
Bolt length limitsOuter link: 80mmInner link: 60mm
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Dimensional Drawings: DK 32200, DK 32250, DK 32300 and DK 32450 (for Metric series)
F-rollerR-roller
S-roller
Center line of sprocketCenter line of chain
P P
P P
P P
55.7
62.8
55.7
62.8
55.7
62.8φ22.2
φ22.2
φ22.2
100
99
57.6
957
.6
99
57.6
44.565
65
65
130100
6
39 13.5
9
M-roller
P P
55.7
62.8 φ22.2
957
.6
50.8
659
90゜
Attachment GA2
Attachment GK2
Attachment A2
Attachment K2
KN
KN
K
P P
P P
9
117
55
107
15
15
14
27
8011
7
107
8011
780 10
7
6.5
38
48.5
38
48.5
48.5
38
9
118
55
107
15
15
80
118
10780
118 80 107
Attachment A3
Attachment K3
K KN
K KN
P P
Note: 1. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and aresuitable when higher safety rate, strength or wear resistance is required.
2. K values in ( ) for Attachment GA2 and GK2 are for Roller F.3. With Attachment GA2 and GK2, check the bolt length limits shown above.4. Attachment A3 and K3 are angle welding attachments.
Chain No.
Chain size Roller type
DK 32200 R,F,S,MDK 32250 R,F,S,MDK 32300 R,F,S,MDK 32450 R,F,S,M
NormalA,J
313(32,000)
500(51,000)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
200 － 120 80 － － － － 170(40) 100 180 125250 － 170 125 － － － － 110(90) 140 100 150300 － 220 180 － － － － 140 170 100 150450 － 330 280 330 140 － － 220 － － －
Chain No.
Chain size Roller type
DK 32200 R,F,S,MDK 32250 R,F,S,MDK 32300 R,F,S,MDK 32450 R,F,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,F,S,M － － R,F,S,M R,F,S,M 28.2 30.2 15.5 16.4 0.72 － 1.44 － 0.91－ R,F,S,M － － R,F,S,M R,F,S,M 24.6 26.2 14.4 15.2 1.01 － 2.02 － 1.48－ R,F,S,M － － R,F,S,M R,F,S,M 22.0 23.4 13.6 14.2 1.31 － 2.62 － 1.78－ R,F,S,M R,F,S,M － R,F,S,M － 17.8 18.7 11.9 12.1 － 1.97 － 3.97 －
90゜
G4-holeBolt: M16
18
33
7.5
Attachment G4
48.5
K
YB
P P
90゜
G2-hole
14
27
6.5
Bolt: M12Bolt length limits
Outer link: 86mmInner link: 65mm
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DK Conveyor Chains Standard Conveyor Chain
Dimensional Drawings: DK 50250, DK 50300, DK 50450 and DK 50600 (for Metric series)
Note: 1. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and aresuitable when higher safety rate, strength or wear resistance is required.
2. K values in ( ) for Attachment GA2 and GK2 are for Roller F.3. With Attachment GA2 and GK2, check the bolt length limits shown above.4. Attachment A3 and K3 are angle welding attachments.
F-rollerR-roller
S-roller
Center line of sprocketCenter line of chain
P P
P P
P P
68.1
74.9
68.1
74.9
68.1
74.9φ25.4
φ25.4
φ25.4
125
1212
67.4
1267
.4
1212
67.4
50.880
80
80
160125
7
44 15
12
M-roller
P P
68.1
74.9 φ25.4
1267
.4
57.1
8012
90゜
Attachment GA2
Attachment GK2
Attachment A2
KN
K
K
P P
18
33
7.5
4660
466060 46
1015
1(1
61)
70
136
(146
)
19
19
100
Attachment A3
Attachment K3
K KN
K KN
P P
10
151
(161
)
70
136
(146
)
19
19
100
151
(161
)
136
(146
)
100
151
(161
)10
0
136
(146
)
Attachment K2
N
P P
151
(161
)
136
(146
)
100
151
(161
)
136
(146
)
100
90゜
G4-holeBolt: M16
18
33
7.5
Attachment G4
60
K
YB
P P
Chain No.
Chain size Roller type
DK 50250 R,F,S,MDK 50300 R,F,S,MDK 50450 R,F,S,MDK 50600 R,F,S,M
NormalA,J
490(50,000)
686(70,000)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
250 － 170 125 － － － － 190 (55) 140 100 150300 － 220 180 － － － － 140(105) 170 100 150450 － － － 330 140 － － 220 － － －600 － － － 410 180 － － 300 － － －
Chain No.
Chain size Roller type
DK 50250 R,F,S,MDK 50300 R,F,S,MDK 50450 R,F,S,MDK 50600 R,F,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,F,S,M － － R,F,S,M R,F,S,M 42.7 45.8 24.1 25.2 2.26 － 4.52 － 1.74－ R,F,S,M － － R,F,S,M R,F,S,M 38.0 40.4 22.4 23.3 2.93 － 5.86 － 2.07－ － R,F,S,M － R,F,S,M － 30.3 31.9 19.8 20.2 － 4.39 － 18.78 －－ － R,F,S,M － R,F,S,M － 26.7 28.0 19.0 19.4 － 5.45 － 10.90 －
90゜
G2-hole
18
33
7.5
Bolt: M16Bolt length limits
Outer link: 105mmInner link: 75mm
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Dimensional Drawings: DK 65300 and DK 65450 (for Metric series)
F-rollerR-roller
S-roller
Center line of sprocketCenter line of chain
P P
P P
P P
81.2
88.8
81.2
88.8
81.2
88.8φ28
φ28
φ28
140
1616
7516
75
1616
75
57.175
75
75
180140
8
49 16.5
16
M-roller
P P
81.2
88.8 φ28
1675
63.5
7516
Attachment G4
72
K
YB
P P
90゜
G4-holeBolt: M20
22
39
8.5
90゜
Attachment GA2
Attachment GK2
Attachment A2
KN
K
K
P P
22
39
8.5
5472
547272 54
1317
380
154
24
24
120
Attachment A3
Attachment K3
K KN
K KN
P P
13
173
80
154
24
24
120
173
154
120
173
120
154
Attachment K2
N
P P
173
154
120
173
154
120
Note: 1. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and aresuitable when higher safety rate, strength or wear resistance is required.
2. K values in ( ) for Attachment GA2 and GK2 are for Roller F.3. With Attachment GA2 and GK2, check the bolt length limits shown above.4. Attachment A3 and K3 are angle welding attachments.
Chain No.
Chain size Roller type
DK 65300 R,F,S,MDK 65450 R,F,S,M
NormalA,J637
(65,000)882
(90,000)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
300 － 180 130 － － － － 120(80) 170 100 160450 － － － 330 140 － － 200 － － －
Chain No.
Chain size Roller type
DK 65300 R,F,S,MDK 65450 R,F,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,F,S,M － － R,F,S,M R,F,S,M 47.8 51.2 28.9 30.1 3.44 － 6.88 － 2.81－ － R,F,S,M － R,F,S,M － 37.0 39.3 25.5 26.3 － 6.30 － 12.6 －
90゜
G2-hole
22
39
8.5
Bolt: M20Bolt length limits
Outer link: 120mmInner link: 85mm
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DK Conveyor Chains Standard Conveyor Chain
Dimensional Drawings: DK 05101 (for Inch series)
Note: 1. Values in ( ) for the plate thickness are for the stainless steel chains. Values for plate thickness without ( ) apply to all types.2. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and are
suitable when higher safety rate, strength or wear resistance is required.3. With Attachment GA2 and GK2, check the bolt length limits shown above.
R-rollerS-roller
101.6 101.6
101.6 101.6
23.3
27.3
23.3
27.3φ9.7 φ9.7
38.1
4.5
(4)
4.5
(4)
22.2
4.5
(4)
22.2
20.1
25.4
25.4
4.5
(4)
Attachment GA2
Attachment GK2
Attachment SA2
Attachment SK2
Attachment A2
Attachment K2
KN
KN K
K
N
P P P P P P
4.5
(4)
60
22
70 57.3
40
55
10
10 10
4060 5540
60 1640
21
55
162121 16
1621
162121 16
Chain No.
Chain size Roller type
DK 05101 R,S
NormalA,J53.9
(5,500)98
(10,000)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
101.6 － 70 40 － － 70 40 45 － － －
Chain No.
Chain size Roller type
DK 05101 R,S
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2 SA2 SK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,S － R,S R,S － 4.1 － 2.9 － 0.12 － 0.24 － －
90゜
G2-hole
10
16
3
Bolt: M8Bolt length limits
Outer link: 32mmInner link: 25mm
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Dimensional Drawings: DK 08066 and DK 08101 (for Inch series)
F-rollerR-roller
Roller S
Center line of sprocketCenter line of chain
P P
P P
P P
30.1
3530
.135
30.1
35φ11.3
φ11.3
φ11.3
44.5
66
27.6
627
.6
66
27.6
22.228
.628
.6
28.6
6044.5
3
18 6.5
6
Roller M
P P
30.1
35
φ11.3
627
.6
25.4
28.6
6
Attachment SA2
Attachment SK2
Attachment A2
Attachment K2
KN
KN K
N
P P P P
6
64
28
75 60.7
45
72
12
12 12
5064 7250
64 2050
27
72
202727 20
Attachment A1
Attachment K1
N
N
P P
6
58
24
61
12
12
45
58 6145
58 45 61
90゜
G2-hole
12
22
5
Attachment GA2
2027
Attachment GK2
202727 20
K
P P
Note: 1. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and aresuitable when higher safety rate, strength or wear resistance is required.
2. With Attachment GA2 and GK2, check the bolt length limits shown above.
Chain No.
Chain size Roller type
DK 08066 S,MDK 08101 R,F,S,M
NormalA,J78.4
(8,000)142
(14,500)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
66.27 35 － － － － － － － － － －101.6 － 70 40 － － 70 40 35 － － －
Chain No.
Chain size Roller type
DK 08066 S,MDK 08101 R,F,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A1,A2 A3 K1,K2 K3 G4K1 K2 K3 SK2 GK2 SA2 SK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
S,M － － － － － － － 5.3 5.8 0.08 － 0.16 － －－ R,F,S,M － R,F,S,M R,F,S,M － 6.9 7.3 4.5 5.1 0.20 － 0.40 － －
Bolt: M8Bolt length limits
Outer link: 35mmInner link: 25mm
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DK Conveyor Chains Standard Conveyor Chain
Dimensional Drawings: DK 09101 (for Inch series)
Note: 1. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and aresuitable when higher safety rate, strength or wear resistance is required.
2. With Attachment GA2 and GK2, check the bolt length limits shown above.
R-rollerS-roller
P PP P
30.6
36
30.6
36
φ12.7 φ12.7
38.1
66
27.6
627
.6
26.5
32
326
M-roller
P P
30.6
36
φ12.7
627
.6
28.6
326
Attachment GA2
Attachment GK2
Attachment A2
Attachment K2
KN
KN
K
P P P P
6
62
28
70
12
12
4562 7045
62 45 70
2027
202727 20
90゜
G2-hole
12
22
5
Chain No.
Chain size Roller type
DK 09101 R,S,M
NormalA,J88.2
(9,000)156
(16,000)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
101.6 － 70 40 － － － － 40 － － －
Chain No.
Chain size Roller type
DK 09101 R,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,S,M － － R,S,M － 6.4 － 5.4 5.7 0.19 － 0.38 － －
Bolt: M10Bolt length limits
Outer link: 43mmInner link: 30mm
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Dimensional Drawings: DK 11152 (for Inch series)
F-rollerR-roller
S-roller
Center line of sprocketCenter line of chain
P P
P P
P P
32.2
37.6
32.2
37.6
32.2
37.6φ12.7
φ12.7
φ12.7
50.8
66
30.8
630
.8
66
30.8
25.838
38
38
6550.8
3
21 7.5
6
M-roller
P P
32.2
37.6 φ12.7
630
.8
28.6
386
90゜
G2-hole
12
22
5
Attachment G4
K
YB
P P
28.5
90゜
G4-holeBolt: M10
12
22
5
Attachment GA2
Attachment GK2
Attachment SA2
Attachment SK2
Attachment A2
Attachment K2
KN
KN K
K
N
P P P P P P
6
72
32
90 71 50
64
12
12 12
5072 6450
72
21.550
28.564
21.5
28.5
28.5
21.5
21.5
28.5
21.5
28.5
28.5
21.5
Note: 1. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and aresuitable when higher safety rate, strength or wear resistance is required.
2. With Attachment GA2 and GK2, check the bolt length limits shown above.
Chain No.
Chain size Roller type
DK 11152 R,F,S,M
NormalA,J112
(11,500)171
(17,500)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
152.4 － 90 60 － － － － 60 75 70 110
Chain No.
Chain size Roller type
DK 11152 R,F,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,F,S,M － R,S,M R,F,S,M － 7.4 7.9 5.5 5.8 0.22 － 0.44 － －
Bolt: M10Bolt length limits
Outer link: 49mmInner link: 35mm
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DK Conveyor Chains Standard Conveyor Chain
Dimensional Drawings: DK 13101 (for Inch series)
Note: The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and are suitablewhen higher safety rate, strength or wear resistance is required.
R-rollerS-roller
P PP P
37.6
44.4
37.6
44.4φ15.9 φ15.9
44.5
88
31
831
31.8
38
388
M-roller
P P
37.6
44.4 φ15.9
831
34.9
388
Attachment SA2
Attachment SK2
Attachment A2
Attachment K2
KN
KN K
N
P P P P
8
85
35 100 81 55
75
15
15 15
5585 7555
85 2455
33
75
243333 24
Chain No.
Chain size Roller type
DK 13101 R,S,M
NormalA,J127
(13,000)240
(24,500)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
101.6 － 80 40 － － 80 40 － － － －
Chain No.
Chain size Roller type
DK 13101 R,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2 SA2 SK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,S,M － R,S,M － － 10.3 － 9.6 10.0 0.31 － 0.62 － －
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Dimensional Drawings: DK 19152 (for Inch series)
F-rollerR-roller
S-roller
Center line of sprocketCenter line of chain
P P
P P
P P
40.4
47.1
40.4
47.1
40.4
47.1φ15.9
φ15.9
φ15.9
57.2
88
36.5
836
.5
88
36.5
34.945
45
45
7557.2
4
24 8
8
M-roller
P P
40.4
47.1 φ15.9
836
.5
38.1
458
Attachment G4
K
P
X
P
35.5
B Y
90゜
G4-holeBolt: M12
14
27
6.5
Attachment GA2
Attachment GK2
Attachment GA2
Attachment SK2
Attachment A2
Attachment K2
KN
KN K
K
N
P P P P P P
8
81
38 100
77.5
55
82
15
15 15
6081 8260
81
26.560
35.582
26.5
35.5
35.5
26.5
26.5
35.5
26.5
35.5
35.5
26.5
90゜
G2-hole
14
27
6.5
Note: 1. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and aresuitable when higher safety rate, strength or wear resistance is required.
2. With Attachment GA2 and GK2, check the bolt length limits shown above.
Chain No.
Chain size Roller type
DK 19152 R,F,S,M
NormalA,J186
(19,000)279
(28,500)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
152.4 － 100 60 － － 100 60 50 75 70 110
Chain No.
Chain size Roller type
DK 19152 R,F,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2 SA2 SK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,F,S,M － R,S,M R,F,S,M － 11.8 12.2 9.1 9.4 0.41 － 0.82 － 0.60
Bolt: M12Bolt length limits
Outer link: 63mmInner link: 45mm
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DK Conveyor Chains Standard Conveyor Chain
Dimensional Drawings: DK 25152 (for Inch series)
Note: 1. The dimensions of the normal and heavy duty chains are the same, but heavy duty chains are made of high-strength and structural steel, and aresuitable when higher safety rate, strength or wear resistance is required.
2. K values in ( ) for Attachment GA2 and GK2 are for Roller F.3. With Attachment GA2 and GK2, check the bolt length limits shown above.
F-rollerR-roller
S-roller
Center line of sprocketCenter line of chain
P P
P P
P P
44.6
52.9
44.6
52.9
44.6
52.9φ19.1
φ19.1
φ19.1
69.9
99
37.5
937
.5
99
37.5
40.150
50
50
9069.9
4
25 8.5
9
M-roller
P P
44.6
52.9 φ19.1
937
.5
44.5
509
Attachment GA2Attachment A2
Attachment K2
KN
KN
P P
9
100
45
89
15
15
6510
0
896510
065 89
Attachment GK2
K
P P
28
38.5
2838.5
38.5
28
Attachment SA2
Attachment SK2
KN
P P
110
85 60
15
2838.5
28
38.5
38.5
28
Attachment G4
38.5
K
YB
P P
90゜
G4-holeBolt: M12
14
27
6.5
90゜
G2-hole
14
27
6.5
Chain No.
Chain size Roller type
DK 25152 R,F,S,M
NormalA,J245
(25,000)392
(40,000)
Heavy dutyK,E P A1・K1 A2・K2 A3・K3 SA2・SK2 GA2・GK2 G4
N N K N K N K K K Y B
Avg. tensile strengthkN
（kgf）Pitch Standard attachments
152.4 － 100 60 － － 100 60 55(35) 75 70 125
Chain No.
Chain size Roller type
DK 25152 R,F,S,M
A1 A2 A3 SA2 GA2 G4 R-roller F-roller S-roller M-roller A2 A3 K2 K3 G4K1 K2 K3 SK2 GK2 SA2 SK2
Combination of standard attachments and rollers
Approx. weightkg/m Attachment weight (kg)
－ R,F,S,M － R,S,M R,F,S,M － 11.8 12.2 9.1 9.4 0.53 － 1.06 － 0.79
Bolt: M12Bolt length limits
Outer link: 63mmInner link: 45mm