PRODUCTS
 
     
   
 
 
Leaf chains
GB6074 ISO4347
ISO chain No.
ANSI chain No. 
Pitch
Chain lancing
plate depth
Plate
thickness
Bearing pin body diameter
Width over bearing pin
UItimate tensile strength
Weight per meter
p
h2
t(max)
d2(max)
b4(max)  
Q(min)
q

mm

kN
kg/m
LH0822
BL422
12.70
2×2
12.07
2.08
5.09
11.05
22.2
0.64
LH0823
BL423
2×3
13.16
22.2
0.80
LH0834
BL434
3×4
17.40
33.4
1.12
LH0844
BL444
4×4
19.51
44.5
1.28
LH0846
BL446
4×6
23.75
44.5
1.60
LH0866
BL466
6×6
27.99
66.7
1.92
LH0888
BL488
8×8
36.45
89.0
2.56
LH1022
BL522
15.875
2×2
15.09
2.44
5.96
12.90
33.4
0.88
LH1023
BL523
2×3
15.37
33.4
1.1
LH1034
BL534
3×4
20.32
48.9
1.5
LH1044
BL544
4×4
22.78
66.7
1.8
LH1046
BL546
4×6
27.74
66.7
2.2
LH1066
BL566
6×6
32.69
100.1
2.65
LH1088
BL588
8×8
42.57
133.4
3.5
LH1222
BL622
19.05
2×2
18.11
3.3
7.94
17.37
48.9
1.45
LH1223
BL623
2×3
20.73
48.9
1.8
LH1234
BL634
3×4
27.43
75.6
2.5
LH1244
BL644
4×4
30.78
97.9
2.9
LH1246
BL646
4×6
37.49
97.9
3.6
LH1266
BL666
6×6
44.20
146.8
4.3
LH1288
BL688
8×8
57.61
195.7
5.8
LH1622
BL822
25.40
2×2
24.13
4.09
9.54
21.34
84.5
2.2
LH1623
BL823
2×3
25.48
84.5
2.7
LH1634
BL834
3×4
33.76
129.0
3.8
LH1644
BL844
4×4
37.90
169.0
4.3
LH1646
BL846
4×6
46.18
169.0
5.4
LH1666
BL866
6×6
54.46
253.6
6.5
LH1688
BL888
8×8
71.02
338.1
8.6
Leaf chains
GB6074 ISO4347
ISO chain No.
ANSI chain No. 
Pitch
Chain lancing
plate depth
Plate
thickness
Bearing pin body diameter
Width over bearing pin
UItimate tensile strength
Weight per meter
p
h2
t(max)
d2(max)
b4(max)  
Q(min)
q

mm

kN
kg/m
LH2022
BL1022
31.75
2×2
30.18
4.9
11.11
25.37
115.6
3.4
LH2023
BL1023
2×3
30.33
115.6
4.3
LH2034
BL1034
3×4
40.23
182.4
6.0
LH2044
BL1044
4×4
45.19
231.3
6.9
LH2046
BL1046
4×6
55.09
231.3
8.6
LH2066
BL1066
6×6
65.00
347.0
10.3
LH2088
BL1088
8×8
84.81
462.6
13.8
LH2422
BL1222
38.10
2×2
36.20
5.77
12.71
29.62
151.2
4.6
LH2423
BL1223
2×3
35.43
151.2
5.8
LH2434
BL1234
3×4
47.07
244.6
8.1
LH2444
BL1244
4×4
52.88
302.5
9.3
LH2446
BL1246
4×6
64.52
302.5
11.6
LH2466
BL1266
6×6
76.15
453.7
13.9
LH2488
BL1288
8×8
99.42
605.0
18.6
LH2822
BL1422
44.45
2×2
42.24
6.55
14.29
33.55
191.3
6.1
LH2823
BL1423
2×3
40.16
191.3
7.6
LH2834
BL1434
3×4
53.37
315.8
10.6
LH2844
BL1444
4×4
59.97
382.6
12.2
LH2846
BL1446
4×6
73.18
382.6
15.2
LH2866
BL1466
6×6
86.39
578.3
18.2
LH2888
BL1488
8×8
112.8
765.1
24.3
LH3222
BL1622
50.80
2×2
48.26
7.52
17.46
39.01
289.1
8
LH3223
BL1623
2×3
46.58
289.1
10
LH3234
BL1634
3×4
61.72
440.4
14
LH3244
BL1644