Leaf chains(hoisting chains)
1. Standards: ISO /DIN /ANSI
2. Model: LH series, LL series, AL series
3. Materials: Carbon steel 40Mn
4. All parts are heat treatment(quenching and tempering) and controlled in a reasonable tolerance range.
5. Tensile strength: 15-20% higher than the standard
6. Certificate of Quality: ISO 9001: 2000, SGS, BV
7. Centreless grinding.
8. Good lubrication with excellent grease.
9. Color: Self, dark yellow, dark blue, black
ISO ISO Chain No. |
ANSI ANSI Chain NO. |
Pith |
Plate lacing |
plate depth |
Plate thickness |
Pin diameter |
Pin length |
UItimate tensile strength |
Average tensile strength |
Weight per meter |
P |
|
h2 max |
T max |
d2 max |
L max |
Q min |
Q0 |
q |
mm |
|
mm |
mm |
mm |
mm |
kN/Ibf |
kN |
kg/m |
LH2022 |
BL1022 |
31.75 |
2×2 |
30.18 |
4.90 |
11.11 |
25.37 |
115.6/26272 |
150.8 |
3.40 |
LH2023 |
BL1023 |
2×3 |
30.33 |
115.6/26272 |
150.8 |
4.30 |
LH2034 |
BL1034 |
3×4 |
40.23 |
182.4/41454 |
231.6 |
6.00 |
LH2044 |
BL1044 |
4×4 |
45.19 |
231.3/52568 |
291.4 |
6.90 |
LH2046 |
BL1046 |
4×6 |
55.09 |
231.3/52568 |
291.4 |
8.60 |
LH2066 |
BL1066 |
6×6 |
65.00 |
347.0/78863 |
430.4 |
10.30 |
LH2088 |
BL1088 |
8×8 |
84.81 |
462.6/105136 |
555.1 |
13.80 |
LH2422 |
BL1222 |
38.10 |
2×2 |
36.20 |
5.77 |
12.71 |
29.62 |
151.2/34363 |
192.0 |
4.60 |
LH2423 |
BL1223 |
2×3 |
35.43 |
151.2/34363 |
192.0 |
5.80 |
LH2434 |
BL1234 |
3×4 |
47.07 |
244.6/55591 |
315.9 |
8.10 |
LH2444 |
BL1244 |
4×4 |
52.88 |
302.5/68750 |
381.1 |
9.30 |
LH2446 |
BL1246 |
4×6 |
64.52 |
302.5/68750 |
381.1 |
11.60 |
LH2466 |
BL1266 |
6×6 |
76.15 |
453.7/103113 |
543.6 |
13.90 |
LH2488 |
BL1288 |
8×8 |
99.42 |
605.0/137500 |
726.0 |
18.60 |
LH2822 |
BL1422 |
44.45 |
2×2 |
42.24 |
6.55 |
14.29 |
33.55 |
191.3/43477 |
225.7 |
6.10 |
LH2823 |
BL1423 |
2×3 |
40.16 |
191.3/43477 |
225.7 |
7.60 |
LH2834 |
BL1434 |
3×4 |
53.37 |
315.8/71772 |
372.6 |
10.60 |
LH2844 |
BL1444 |
4×4 |
59.97 |
382.6/86954 |
451.2 |
12.20 |
LH2846 |
BL1446 |
4×6 |
73.18 |
382.6/86954 |
451.2 |
15.20 |
LH2866 |
BL1466 |
6×6 |
86.39 |
578.3/131431 |
682.4 |
18.20 |
LH2888 |
BL1488 |
8×8 |
112.80 |
765.1/173886 |
902.8 |
24.30 |
LH3222 |
BL1622 |
50.80 |
2×2 |
48.26 |
7.52 |
17.46 |
39.01 |
289.1/65704 |
341.1 |
8.00 |
LH3223 |
BL1623 |
2×3 |
46.58 |
289.1/65704 |
341.1 |
10.00 |
LH3234 |
BL1634 |
3×4 |
61.72 |
440.4/100091 |
519.6 |
14.00 |
LH3244 |
BL1644 |
4×4 |
69.29 |
573.8/131431 |
680.4 |
16.00 |
LH3246 |
BL1646 |
4×6 |
84.43 |
5738.3/131431 |
680.4 |
20.00 |
LH3266 |
BL1666 |
6×6 |
99.57 |
857.4/194863 |
1000.7 |
24.00 |
LH3288 |
BL1688 |
8×8 |
129.84 |
1156.5/262841 |
1364.6 |
32.00 |
LH4022 |
BL2022 |
63.50 |
2×2 |
60.33 |
9.91 |
23.81 |
51.74 |
433.7/98568 |
511.7 |
15.80 |
LH4023 |
BL2023 |
2×3 |
61.70 |
433.7/98568 |
511.7 |
19.80 |
LH4034 |
BL2034 |
3×4 |
81.61 |
649.4/147590 |
766.2 |
27.70 |
LH4044 |
BL2044 |
4×4 |
91.57 |
867.4/197163 |
1023.5 |
31.60 |
LH4046 |
BL2046 |
4×6 |
111.48 |
867.4/197163 |
1023.5 |
39.50 |
LH4066 |
BL2066 |
6×6 |
131.39 |
1301.1/295704 |
1535.2 |
47.40 |
LH4088 |
BL2088 |
8×8 |
171.20 |
1734.8/394272 |
2046.5 |
63.20 |