+86 18876254353
Date: October 29th, 2019 New Zealand customer
Date: October 21th, 2019 Philippine customers expo
Date: September 8th, 2019 Indonesian customer
Date: September 4th, 2019 Today, Malaysian custome
Boom/Stick Option (HEX) 1 Operational Shipping Len
Date: August 13th, 2019 Today, Indian customers ex
Model:
D2Material:
50Mn/40MnBColors:
Black or yellowTechnique:
Forging & castingHardness:
HRC48-54,deepth:4mm-10mmWattanty time:
2000 hour (Normal life 4000hours )Finish:
SmoothPacking:
Fumigate seaworthy packing
Caterpillar D2 bulldozer single(double) track roller
◎ Single and double-edge track roller suits for excavating machine and special machinery ranging 3 to 50 tons.
◎ Double conical sealing and lifelong lubrication designing enable the track roller to have longer service life and perfect performance in any circumstances.
◎ The shell made by hot forging treatment obtains superior structure of internal materials and fiber
◎ Differential quenching or feed-through quenching heat treatment is effective in crack resistance.
Main technical parameter for some Caterpillar track rollers
models
A
B
C
D
E
F
G
H
M
K
L
O
I
P
N
D3(double)
274
231
155
125
152
178
132
101.6
175
20
170
12.5
54
13.5
28
D3(single)
274
231
155
125
152
178
132
101.6
175
20
12.5
13.5
50
D3C(single)
274
231
155
125
152
178
142
101.6
175
14.3
12.3
13.5
50
D3C(double)
274
231
155
125
152
178
142
101.6
175
14.3
167
12.3
50
13.5
27
D4D(D4)(single)
353
298.4
175
142
203
230
125
89
221
29
13
17
70
D4D-KDK(single)
353.46
298.4
175
142
203
230
135
89
221
28
13
17
70
D4D-KDK(double)
353.46
298.4
175
142
203
230
135
89
221
28
223
13
72
17
40
D4H(single)
330
298.68
173
143
175
198
88.9
221
39.5
32.5
18
70
D4H(double)
330
298.68
173
143
175
198
88.9
221
39.5
191
32.5
70
18
40
D5(single)
369
317.5
211
174
202
233
152
101.6
241
30
13.5
17
80
D5(double)
369
317.5
211
174
202
233
152
101.6
241
30
224
13.5
82
17
46
D5H(single)
368
317.6
206
171
197
226
152
101.6
250
31.5
17
18
86
D5H(double)
368
317.6
206
171
197
226
152
101.6
250
31.5
215
17
86
18
50
D6D(single)
390
330.2
227
188
210
246
154
114.3
255
40
15.8
21
90
D6D(double)
390
330.2
227
188
210
246
154
114.3
255
40
232
15.8
93
21
55
D6H(single)
390
330.2
227
188
210
246
154
114.3
255
35
15.8
22
90
D6H(double)
390
330.2
227
188
210
246
154
114.3
255
35
232
15.8
93
22
55
D7G(single)
422
368.3
247
207
224
260
160
114.3
288
40
16
23
96
D7G(double)
422
368.3
247
207
224
260
160
114.3
288
40
242
16
100
23
60
D8K(single)
505
428.6
296
248
255.6
300
195
133.3
338
37.5
0.5
27
120
D8K(double)
505
428.6
296
248
255.6
300
195
133.3
338
37.5
280
0.5
120
27
84
D8N(single)
456
432.5
278
234
242
274
325
100
D8N(double)
456
432.5
278
234
242
274
325
257
97
54
the models above are just for reference,we can supply more products as your reuirement,please kindly send us your inquiry or click export5@vmgroup.cn here.
Production Process
We offer bulldozer undercarriage parts for Caterpillar D3C bulldozer. Please fill out our email application form for pricing and availability. For the Caterpillar D3C bulldozer single(double) track roller, we will send you a reply within a few minutes.
We offer bulldozer undercarriage parts for Caterpillar D4H bulldozer. Please fill out our email application form for pricing and availability. For the Caterpillar D4H bulldozer single(double) track roller, we will send you a reply within a few minutes.
We offer bulldozer undercarriage parts for Caterpillar D5 bulldozer. Please fill out our email application form for pricing and availability. For the Caterpillar D5 bulldozer single(double) track roller, we will send you a reply within a few minutes.
We offer bulldozer undercarriage parts for Caterpillar D6H bulldozer. Please fill out our email application form for pricing and availability. For the Caterpillar D6H bulldozer single(double) track roller, we will send you a reply within a few minutes.
We offer bulldozer undercarriage parts for Caterpillar D7G bulldozer. Please fill out our email application form for pricing and availability. For the Caterpillar D7G bulldozer single(double) track roller, we will send you a reply within a few minutes.
We offer bulldozer undercarriage parts for Caterpillar D7H bulldozer. Please fill out our email application form for pricing and availability. For the Caterpillar D7H bulldozer single(double) track roller, we will send you a reply within a few minutes.
online service
+86 18876254353
export5@vmgroup.cn
Jay william
+86 18876254353
