D8K D8R D9R D9N D9L D9G D10R D10N D9 D10 Dozer Front Idler

Product Information

Material	SCMn3A
Finish	Smooth
Colors	Black or yellow
Technique	Forging
Surface Hardness	HRC51-58,deepth:4mm-10mm
Warranty time	2000 hours
Certification	ISO9001-9002
FOB Price	FOB Xiamen USD 20-250/Piece
MOQ	2 pieces
Delivery Time	Within 30 days after contract established

Design/structure

We are OEM supplier for V-track, ITR about undercarriage parts for over 21 years. Therefore, our quality is first-class level,could minimize the downtime of machine operations.

Advantages / Features

Undercarriage is adopting through hardening system and spraying quenching system while complying with the stringent ISO System. We are able to assure the part has excellent wear resistance even in the most severe working conditions.

We are using advance machining centre,horizontal and vertical CNC machining to execute processes such as machining, drilling, threading and milling to ensure the qulity and precision of each component to ensure the accuracy of assembly dimensions. This is to maximize the life span of each component and minimize production cost per hour.

Partial list

Below excavator undercarriage parts all can be produced which according to OEM standard.

Part No.	Model	Description	(kg)
	E110B,E120B,311,312	Idler Group	90
7Y1601,1132907	E200B,EL200B,315,318,320	Idler Group	135
	E240,E240B, -C	Idler Group	120
CR5127	225- 6.91″7.50″PITCH	Idler Group	160
CR5132	235	Idler Group	270
115-6337	322B	Idler Group	132
1028155	325	Idler Group	170
1028152, 7Y0762	330	Idler Group	240
1156366	345	Idler Group	255
1358903	350	Idler Group	270
	365	Idler Group	525
135-8904	375,385	Idler Group	590
	E300B	Idler Group	198
2T0048,2154459	615/623 Bottom Idler	Idler Group	77
2154458,2T0047	615/623 Center Idler	Idler Group	40
3G7490	615/623 Upper roller	Roller Group	18
3G0897, 3J4778	631-657 Floor roller	Roller Group	21
	633C,D BOTTOM IDLER	Idler Group	80
9N4173	D3B,C,G/D4B,C,G	Idler Group	110
	D5C-D5G	Idler Group	175
7P9017	953	Idler Group	180
7T3501 WS3	D5B W/O BRACKETS	Idler Group less bracket	135
7P2719	963	Idler Group	195
190-1534	D4H (475mm)	Idler Group	81
190-1551	D4H (500mm)	Idler Group	90
190-1546	D5H,D6M	Idler Group	112
6L9210	D6D with brackets	Idler Group	170
	D5H, 517 Skidder	Idler Group	160
151-4587	D6H,D6R (545mm)	Idler Group	147
6T3216	D6H,D6R (570mm)	Idler Group	159
135-9896, 6Y2031	D7H, D7R (585mm)	Idler Group	240
192-0216	D7H,D7R (628mm)	Idler Group	260
6L9212	D8H,K W/ BRACKETS	Idler Group	329
111-1729	D8N/R/T (620mm)- rear	Idler Group	300
	D8N/R/T rear with Landfill guarding	Idler Group	300
111-1730	D8N/R/T (698mm)- front	Idler Group	350
	D8N/R/T- front with Landfill guarding	Idler Group	350
125-4655	D9N/R/T	Idler Group	450
	D9N/R/T with Landfill guarding	Idler Group	450
9W9734	D10N/R/T	Idler Group	590
9W9650	D11N/R/T Idler Shell	Idler Shell	930

Fit for CAT dozer undercarriage parts all can be produced

D4	D5	D3C	D4D	D4H	D4E	D5M	D5H	D6
D6M	D7	D6M	D6R	D6D	D6C	D6H	D6T	D6G
D7G	D7R	D7H	D8	D8N	D8K	D8R	D75	D85
D9R	D9N	D9L	D9G	D10R	D10N	D9	D10	D10T
D11	D20	D21	D31	D30	D37

Fit for komatsu dozer undercarriage parts all can be produced

D20	D31-18	D31	D50	D60	D60P	D61PX-12	D61EX	D65A
D65P	D65P-12	D65EX-16	D61PX-12	D65EX	D65E8	D65A	D65E-12	D65P
D68ess-12	D75	D80	D85	D85A-18	D85ESS-2	D85ESS-2A	D155	D155A-1
D155A1	D155A-5	D155A-6	D275A-5	D355	D355A1

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