Bulldozer Carrier Roller  1.Main focus: 

No.	Model	OEM Part No.	No.	Model	OEM Part No.
1	E120B	417345	64	D80-18	155-30-00233
2	E180	965260	65	D150A-1/D155A-1	175-30-00515
3	E240	965260	66	D355A-1	195-30-00106
4	E300	965260	67	D375A-1	195-30-00580
5	E300B	960330	68	D375A-2/3	195-30-01040
6	E450	946114	69	ZX50	4403459
7	215	6K9880	70	EX60	9062403
8	225	5A8374	71	EX60-2/3	9108841
9	225D	5A8374	72	EX60-5	9153288
10	235	1P8717	73	EX80-5	9153288
11	307/308	102-8076	74	EX100-1	9105752/9061288
12	311/312	4I7345	75	EX100-2/3/5	9092400
13	315/320/E200B	8E5600	76	EX120-2/3/5	9092400
14	325/330	102-8152/6Y5323	77	EX150	9105749
15	340	124-7280	78	EX200-1	9105751/9062406
16	365BL	6Y8168	79	EX200-2/3	9089636
17	D3B/D3C	6S3609	80	EX200-5	9134245
18	D4	6K9880/3K7962	81	EX220-1	9062406
19	D5H	6Y3908	82	EX220-2/3	9089636
20	D6H/D6R	6Y1781	83	EX220-5	9178333
21	D5B/D6B	9S3570/5A8374	84	EX230-5	9134245
22	D6C/D6D	3T3206/9S2730	85	EX270-1/2	9062405
23	D7F/D7G	1P8717/2P3514	86	EX270-5	9149839
24	D8K	8P6256/9P2663	87	EX300-1/2/3	9062405
25	D8N	8E0400	88	EX300-5/EX330-5	9149839
26	D9G/D9H	7M5288/3P3403	89	EX400-1	9072634
27	PC30R-8/PC35R-8	20T-30-00150	90	EX400-2/3	9099140
28	PC20-7	20N-30-71200	91	EX400-5	4349516
29	PC25-1/PC75-2/3	20T-30-00050	92	EX550-5	4349517/9109492
30	PC60-1	103-30-00011	93	EX750	9078675
31	PC60-3/5/6	203-30-53001	94	EX1800-1~3	9066422/4349519
32	PC60-7	20T-30-00050	95	EX2500	9173150
33	PC100-1	203-30-00012	96	FH120	71400947
34	PC100-2/3/5	203-30-53001	97	FH200	71400960
35	PC100-6	203-30-00231	98	SK30/SK42	24100N6291F3
36	PC120-1/2	203-30-00012	99	SK100-1~3	24100N4038F2
37	PC120-3/5/6	203-30-53001	100	SK120-1~3	24100N4038F2
38	PC150-1/3/5	20Y-30-00022	101	SK07-1/SK09-1	24100N2110F1
39	PC180-3	20Y-30-00022	102	SK07-N2/SK09-N2	24100N4057F1
40	PC200-1/2/3/5/6	20Y-30-00022	103	SK200-1~3	24100N5946F2
41	PC200-7	22U-30-00021	104	SK200-6	YN64D01022F0
42	PC220-1/2/3/5/6	20Y-30-00022	105	SK220-1/2	24100N6194F1
43	PC240-3/5	20Y-30-00022	106	SK220-3	24100N5946F2
44	PC300-1/2/3/5/6	208-30-00320	107	SK300-1	24100N3841F2
45	PC300-7	207-30-00430	108	SK300-2/3	24100N7035F1
46	PC350-6	207-30-00140	109	SH100/SH120	KNA0592/KNA0625
47	PC360-5	208-30-00320	110	SH200/SH220	KRA1251/KRA1302
48	PC400-1/2/3/5/6	208-30-00320	111	LS2600/LS2800	KRA1267
49	PC450-6	207-30-00140	112	SH300/S430F2/C2	KTA0958
50	PC650-5	195-30-00580	113	S580F2/C2/JS	KTA0958
51	PC650LC-6	21M-30-00200	114	HD700	187-50600100
52	PC750/PC800-7	209-30-00300	115	HD1250	107-50600110
53	PC1000-1	21N-30-00030	116	DH130	2270-1062
54	D20-5	103-30-00010	117	DH200/DH220LC	2270-1005
55	D20-6/7	103-30-00131	118	DH280	2270-6126
56	D30-17~20	113-30-00112	119	R210	81EM-10030-01
57	D31PX-21	11Y-30-00031	120	R290	81E5-2003
58	D40-1~5	131-30-00310	121	SE130LC	1081-01670
59	D41-6	124-30-53000	122	SE210-2	1030-50030
60	D50-15~18	141-30-00110	123	SE280-2	1081-01030
61	D61	134-30-00110	124	SE350LC	1081-01820
62	D60-6	141-30-00568	125	EC210	1181-00010
63	D65EX-12	14X-30-00141	126	EC290	1181-00781

  Our products for your reference:     2.  Design / Structure / Details Pics  Carrier Roller    Good Quality bulldozer Parts Carrier Roller   3. Advantages / Features: 1.Our factory has three advanced forging line with the biggest forging hammer weight 6300 ton. 2.We introduced the most advanced automatic heat treatment production line . 3.In our factory there is a very strong research and development team, which is now researching the pitch of track line between 101 to 260 . We also can produce by customer's order with your dimensional drawings with MIQ 300 links for each items . 4.We have a great quality supervision system , our inspectors test the whole process from rough forging to finished product 5.Our product strictly according to komatsu standard, especially the bulldozer track line has the considerable advantage not only in quality , but also in price .   4.Factory View  Carrier Roller       5. Our company’s exhibition       7. Certification for carrier roller     We promise you that we always provide the high-quality items with competitive price.