Track chains used on bulldozers are generally divided into two types: lubricated chains and non-lubricated chains. The lubrication chain (Sealed and Lubrication Track, SALT) uses oil lubrication, which can reduce the fatigue between the pin and the bushing. It is usually used for frequent driving. Most bulldozers and excavators use lubrication chains, in which the pins of the lubrication chain have internal belts. There is a reservoir for oil, which flows into the annular space between the pin and the bushing through the radial hole of the pin and is retained by a seal in the chain ring. This design helps extend the life of the chain.
|
Item |
Type |
A |
B |
C |
B1 |
C1 |
N |
M |
D |
E |
D1 |
E1 |
L |
I |
ΦR |
ΦH |
ΦG |
ΦF |
ΦT |
P |
W |
Used for |
|
1 |
T154GA |
154 |
57 |
44 |
57 |
44 |
40 |
87 |
82.4 |
112.4 |
82.4 |
112.4 |
123.4 |
53.4 |
47 |
28.6 |
47 |
14.5 |
15.5 |
165.6 |
M14*1.5 |
D31 D30 |
|
2 |
T155GA |
155.6 |
54.8 |
48.7 |
38.7 |
58.7 |
39 |
88 |
88.9 |
104.7 |
86 |
97.1 |
130.5 |
59.5 |
50 |
28.6 |
47 |
14.5 |
15.5 |
162.4 |
M14*1.5 |
|
|
3 |
T171GA |
171.4 |
60.3 |
55.6 |
38.1 |
67.2 |
42.9 |
101.6 |
108 |
108 |
104.8 |
110 |
145.5 |
71.5 |
54 |
33.5 |
54 |
16.5 |
17.5 |
180.6 |
5*/8-18UNF |
D4D D4 |
|
4 |
T171GB |
171.45 |
60.3 |
55.6 |
38.1 |
66.68 |
43.2 |
95.2 |
108 |
108 |
104.8 |
110.2 |
148.5 |
74.5 |
54 |
33.5 |
54 |
16.5 |
17.3 |
184 |
5*/8-18UNF |
D4E |
|
5 |
T175GA |
175 |
57 |
54 |
57 |
54 |
45 |
101.5 |
122.4 |
158.4 |
122.4 |
158.4 |
171.5 |
83.8 |
59.5 |
36 |
57 |
16.5 |
17.5 |
216.4 |
M16*1.5 |
D41 D50 D53A D58E |
|
6 |
T190GA |
190 |
69 |
58 |
66.5 |
60.5 |
46 |
106 |
119.6 |
155.6 |
119.6 |
155.6 |
173.6 |
81.6 |
59.5 |
36 |
57 |
20.5 |
22.5 |
211 |
M20*1.5 |
E200B/E320/SK200 |
|
7 |
T190GB |
190 |
62 |
58 |
57 |
60.5 |
47 |
105 |
124.4 |
160.4 |
124.4 |
160.4 |
174.2 |
82.8 |
59.5 |
36 |
57 |
20.5 |
22.5 |
211 |
M20*1.5 |
SD13 PC200-5 |
|
8 |
T190GC |
190 |
62 |
58 |
57 |
60.5 |
47 |
105 |
124.4 |
160.4 |
124.4 |
160.4 |
174.2 |
82.8 |
59.5 |
36 |
57 |
18.5 |
20.5 |
211 |
M18*1.5 |
PC200-3 EX200-2/3/5 |
|
9 |
T203GA |
202.8 |
76.2 |
58 |
44.4 |
78 |
51.9 |
121.4 |
133.4 |
171.5 |
134.1 |
158.8 |
193.3 |
102.3 |
69.8 |
44.7 |
66.8 |
19.5 |
20.5 |
230 |
M18*1.5 |
D6C/D6D |
|
10 |
T203GB |
203.2 |
72.2 |
58 |
72.2 |
58 |
52 |
116 |
138.4 |
178.4 |
138.4 |
178.4 |
198.2 |
101.4 |
69.8 |
44.7 |
66.8 |
20.5 |
22 |
243 |
M20*1.5 |
D65 SD16 D68 TY160 |
|
11 |
T203GC |
203.2 |
72.2 |
58 |
72.2 |
58 |
52 |
116 |
138.4 |
178.4 |
138.4 |
178.4 |
198.2 |
101.4 |
69.8 |
44.7 |
66.8 |
19.5 |
20.5 |
243 |
3"/4-18UNF |
D60 |
|
12 |
T216GA |
216 |
76.2 |
64 |
76.2 |
64 |
59 |
129 |
146 |
184 |
143 |
181 |
210.8 |
108.8 |
74.5 |
47.1 |
71.4 |
19.5 |
20.5 |
254 |
3"/4-18UNF |
D7G |
|
13 |
T216GB |
216 |
76.2 |
64 |
76.2 |
64 |
58 |
129 |
146 |
184 |
143 |
181 |
210.8 |
108.8 |
74.5 |
47.1 |
71.4 |
20.5 |
21 |
254 |
M20*1.5 |
D80 D85 TY320 SD8 SD23 |
|
14 |
T228GA |
228.6 |
76.2 |
71.4 |
76.2 |
71.4 |
60 |
138 |
169 |
219.8 |
169 |
219.8 |
244.8 |
123 |
79 |
48.8 |
77 |
24.5 |
26 |
288 |
M24*2 |
D155 D150 TY320 SD32 |
Post time: Jan-02-2024
