 ANSI Standard Short Pitch Heavy Duty Roller Chains
ANSI Standard Short Pitch Heavy Duty Roller Chains are built in the same techniques as ANSI Standard Roller Chain (ISO 606A, ANSI B29.1M and DIN 8188) but with next thicker link plates providing increased fatigue resistance for those drives subjected to heavy shock loads, multiple stops/starts
or reversing as found in mining, quarrying, rock drilling, forestry and construction machinery.
| THC Chain # |
DIN Chain # |
P |
d1 |
b1 |
d2 |
t/T |
h2 |
Pt |
L |
Lc |
U.T.S. (kN) |
Wt. (kg/m) |
| 40H-1 |
08AH |
12.70 |
7.92 |
7.85 |
3.96 |
2.00 |
12.00 |
- |
18.50 |
19.40 |
13.80 |
0.82 |
| 50H-1 |
10AH |
15.875 |
10.16 |
9.40 |
5.08 |
2.40 |
15.00 |
- |
22.10 |
24.20 |
21.80 |
1.30 |
| 60H-1 |
12AH |
19.05 |
11.91 |
12.57 |
5.94 |
3.20 |
18.00 |
- |
28.50 |
30.70 |
31.10 |
1.87 |
| 60H-2 |
26.10 |
54.60 |
56.80 |
62.30 |
3.71 |
| 60H-3 |
80.70 |
82.90 |
93.40 |
5.54 |
| 80H-1 |
16AH |
25.40 |
15.88 |
15.75 |
7.92 |
4.00 |
23.50 |
- |
35.90 |
38.40 |
55.60 |
3.10 |
| 80H-2 |
32.59 |
68.50 |
71.00 |
111.20 |
6.10 |
| 80H-3 |
101.10 |
103.60 |
166.80 |
9.10 |
| 100H-1 |
20AH |
31.75 |
19.05 |
18.90 |
9.52 |
4.90 |
30.00 |
- |
42.80 |
46.30 |
86.70 |
4.64 |
| 100H-2 |
39.09 |
81.90 |
85.40 |
173.50 |
9.14 |
| 100H-3 |
121.00 |
124.50 |
260.20 |
13.64 |
| 120H-1 |
24AH |
38.10 |
22.23 |
25.22 |
11.10 |
5.60 |
35.80 |
- |
53.60 |
56.90 |
124.60 |
6.50 |
| 120H-2 |
48.87 |
102.50 |
105.80 |
249.10 |
12.80 |
| 120H-3 |
151.40 |
154.70 |
373.70 |
19.10 |
| 140H-1 |
28AH |
44.45 |
25.40 |
25.22 |
12.70 |
6.40 |
41.50 |
- |
56.60 |
60.60 |
169.00 |
8.30 |
| 140H-2 |
52.20 |
108.80 |
112.80 |
338.10 |
16.30 |
| 140H-3 |
161.00 |
165.00 |
507.10 |
24.30 |
| 160H-1 |
32AH |
50.80 |
28.58 |
31.55 |
14.27 |
7.50 |
48.00 |
- |
67.30 |
71.00 |
222.40 |
11.07 |
| 160H-2 |
61.90 |
129.20 |
132.90 |
444.80 |
21.97 |
| 160H-3 |
191.10 |
194.80 |
667.20 |
32.87 |
| 180H-1 |
36AH |
57.15 |
35.71 |
35.48 |
17.46 |
8.00 |
54.00 |
- |
75.90 |
80.30 |
280.20 |
14.90 |
| 180H-2 |
69.16 |
145.00 |
149.40 |
560.40 |
29.56 |
| 180H-3 |
214.20 |
218.60 |
840.60 |
44.22 |
| 200H-1 |
40AH |
63.50 |
39.68 |
37.85 |
19.84 |
9.60 |
59.60 |
- |
85.80 |
90.10 |
347.00 |
20.00 |
| 200H-2 |
78.31 |
164.10 |
168.40 |
693.90 |
39.50 |
| 200H-3 |
242.40 |
246.70 |
1,040.90 |
59.00 |
| 240H-1 |
48AH |
76.20 |
47.63 |
47.35 |
23.80 |
12.80 |
71.50 |
- |
108.00 |
112.80 |
500.40 |
30.00 |
| 240H-2 |
101.22 |
209.20 |
214.00 |
1,000.80 |
59.50 |
| 240H-3 |
310.40 |
315.20 |
1,501.30 |
89.00 |
Heavy Duty Roller Chains are not necessarily stronger than the corresponding ANSI Standard Roller Chains. Single strand heavy duty roller chains can operate on standard sprockets, however, all multiple strand chains require special sprockets to accommodate the difference of dimensional
changes in the transverse pitch (the distance between roller center lines). Proper lubrication of the chain drive in severe operating conditions is highly recommended.
Home | Back to Transmission Drive Chains | Site Map
Tel: 86-10-8795-2546 | Fax: 86-10-8795-2545 | E-Mail "THC"
Read this page before you inquire!
Copyright 1998-2023 by Beijing THC Limited. All rights reserved.
|