Product Information

Material	50Mn/40SiMnTi
Finish	Smooth
Colors	Black or yellow
Technique	Forging casting
Surface Hardness	HRC53-58,deepth:4mm-10mm
Warranty time	2000 hour
Certification	ISO9001-9002
FOB Price	FOB Xiamen USD 20-250/Piece
MOQ	2 piece
Delivery Time	Within 30 days after contract established

   Design / Structure / Details Pics   Advantages / Features: Carrier Roller, Suitable for Daewoo, Hitachi, Hyundai Quality Guarantee ,OEM dimension ,wholesale,retail We offer thousands of high performance and reliable parts (especially in undercarriage parts) for construction equipments Model: IHI50,310 Materials: 45# steel Round body with high quality alloy steel, through the whole heating quenching and tempering to increase the service life of supporting wheels High hardness, suitable for mine use Shaft using high-quality manganese steel, quenched and tempered, high-frequency processing, to meet the needs of high-intensity operations The other rollers we can supply

Track Roller	Suitable model	Unit Weight kg	Remark
1	D4D Single	46.14
2	D4D Double	49.5
3	D4H Single	35.9
4	D4H Double	37.9
5	D6D Single	55.5
6	D6D Double	59.6
7	D6H Single	51.86
8	D6H Double	58.38
9	D20 Single	15.92
10	D50 Single	47.1
11	D50 Double	53.7
12	D60 Single	57
13	D60 Double	64
14	D80 Single	70.8
15	D80 Double	77.8
16	D85 Single	70.8
17	D85 Double	77.8
18	D155 Single	105.8
19	D155 Double	116.4
20	E120B	21.26
21	E215	33.22
22	E300B	53.78
23	E320	37.18
24	E324	43.64
25	E325	42.95
26	E330	60.5
27	E70B	14.22
28	EX40-1	9.2
29	EX40-2	9.28
30	EX100	23.76
31	EX200-1	41.2	60 axle
32	EX200-1	41.2
33	EX200-2	36.8
34	EX220	39.18
35	EX300-2	55.3
36	ZAX330	55.2
37	EX400-1	83.8
38	PC45-2	7.98
39	PC60-5	17
40	PC60-7	23.3
41	PC100	21.7
42	PC200-5	38.5
43	PC202B	88
44	PC300-6	52.14
45	PC400-5	75.2
46	PC800	145	K0M008
47	PC600	115.5	K0M006

Products factory

Products show

Products testing

Products packing and shipping

Products factory

Products show

Products testing

Products packing and shipping