Bulldozer Parts Komatsu D155 D155A3 Undercarriage Parts Track Roller

Our factory has good production equipment and a complete enterprise management system, and strictly implements the industry standards of Carrier Roller PC200-7 PC220-7, Track Link SK100 SK120 SK100-3 SK120-3, Front Idler EX30, so that product quality has stronger reliability and stability. A number of international cooperation projects have laid a solid foundation for the sustainable operation of our company. We could solve our customer problems asap and do the profit for our customer. We fully follow customer needs, continue to carry out product innovation and service improvement. We insist on total quality, full participation and quality management of all processes to maintain and enhance product brands.

Track Roller Komatsu

Production description

Track roller komatsu also called bottom roller komatsu or lower roller komatsu are often in mud, water and just and bear strong impact. Therefore,they are required to be sealed reliably and wear-resisitant.

We will select different material as per different working condition for our track roller assembly to meet customer requirements and machine precisely and assemble them well to guarantee the hight quality.

Structure

Sizes

Advantages

State-of-the art machining

Each track roller komatsu shaft is machined by the utilization of the most modern technological advances known to the industry, Grinding and finishing methods ensure mirror like finish and tempering with medium to low frequency heat treating equipment guarantees maximum strength.

Maximum life

Each bottom roller  komatsu shell is carefully heat treated to ensure long wear life and stress resistance.

Other more detailed information of lower roller komatsuare as below excel file:

MODEL	IHI50
Machine weight range	1.5t to 95.3t
Applicable pitch range	90 to 317.5
Material	ductile iron or alloy steel for track roller collers
	45#,50MN or 40MN2 for track roller bodies
	45# or 40Cr for track roller shafts
Features	Best selected seal groups,shaft and bushings
Color	Black,yellow,gray and other color is availabe
Packing	Standard seaworthy wooden pallets or wooden case
Delivery time	from 30 days to 45 days
Port of shipment	Xiamen ,china
guarantee time	6 months
OEM and ODM	Acceptable
Payment term	TT and LC at sight

Our bottom roller komatus are applieable to below models:

KOMATSU	PC05/PC07	PC12R/PC15R	PC10-7	PC20/30	PC20/30(Rubber   Tracks）
	PC50MR-2	PC56	PC75-3	PC75UU/PC78	PC60-6（Rubber   Tracks）
	PC60-6	PC60-7	PC60-5	PC200-7	PC220/240-7(Large）
	PC300-8	PC400-3/5	PC400-6	PC400-7	PC650-5
	PC20R-8	PC30MR-1	PC40/45	PC40MR
	PC100-/3/5	PC120-3	PC200-5	PC200-3
	PC300-3	PC300-5	PC300-6	PC300-7
	PC1000-1
HITACHI	EX08	EX12/15	EX30-1	EX30-2	EX55/ZX55/ZAX60
	EX60-2/3	EX300-5/EX350	EX70/75	EX90-1	ZAX330-3(electronic   injection)
	EX220-/1	EX270-1/EX300-1	EX400-1	EX400-3/5	EX100M-1/EX150-1
	EX40-1	EX40-2	EX50	EX60-1
	EX100-2/5	EX200-1	EX200-2	EX200-5
	EX100-1	EX60-5	VOLVO360
HYUNDAI	R55-7	R60-5	R60-7	R130	R250/R290/R320
	R225-7	R290LC-7	R360LC-7	R450
CATERPILLAR	E303	E120B/E110/E120	E312	E55/E305.5	E70B/（Bilateral）
	E240	E300B	E300	E322	E325
	E200B/E320	E200B	E323	E324
	E330	E450
KOBELCO	SK020SR	SK024/SK025	SK035SR	SK045SR	SK330-6.8
	SK100/120	SK060/SK75	SK120-W	SK07-1	SK400-3/SK450/SK460
	SK200-/3/5	SK045(10tons）	SK200-6	SK200-8	ZAX330-3(electronic   injection)
	SK260/SK250-8
	SK030	SK042-1	SK042-2	SK045
	SK07-2	SK07N2	SK300	SK300-5
	SK220-3	SK220-5	SK310	SK320
SUMITOMO	SH30	SH55/SH65	SH60	SH100/SH120	SH120-A3
	SH300-2	SH300-3	SH300-1	SH350	SH280
	SH340	LS3400FJ2	LS5800FJ2	LS3400FJ2
	SH200	SH200	SH220	SH300-1
	SH430	SH580	LS2600FJ2	LS2800FJ2
DAEWOO	DH55	DH60	DH80	DH150	DH180/200/220
	DH450	DH360/370/400/420
	DH280-3	DH258	DH300
KATO	HD140	HD250	HD308	HD400-1	HD400-2
	HD820	HD1250	HD1250-7	HD1430	HD1880
	HD770	HD450	HD550	HD700/770
	HE280
YUCHAI	YC18	YC35	YC60	YC85	YC135
KUBOTA	U15-3	U30-2	U40-2	U50	U85
YANMAR	VIO30-2	VIO40-2/B50	VIO50/55	K030	H45
MITSUBISHI	MS110-5	MS110-5	MS230
VOLVO	EC55	EC210	EC290	EC360	EC460
IHISCE	IHI30	IS35	IHI45J	IHI50J	MM45T
	龙工60	SWE50	SWE70
	SY55	SY215(375)	SY215(370)	柳工922
FIAT	FH150	FH200-3	FH220-3	FH300	FH330
SAMSUNG	SE130	SE210-3
Crawler Crane	HD408	SD08	2100	601   LS120	LS108
	LS108	SMTL	7055	GLT240	IHI400
	KH125	KH125310	KH180-1	KH180-3
	KH150	ED4000	GLT118	EDSC6
	IHI200	IHI500	KH100D	KH100-3
KOMATSU/CAT/Bulldozers   Series
BD2G	D20	D31-15/16	D31-17/18/20	D31-15/16	D31-17/18/20
D80-12	D85-18	D155-1	D155-5	D275A-5	D355
D6H	D3C	D4	D4D	D5	D6D
	D41A-6	D50	D60
	D4D	D5	D6D	D6H
	D6H	D7	D7G

We don’t list out all of models we make. If any more items you need,please feel free to contact with us.

We will test the hardness after parts are heat treated to guarantee every part has suitable hardnes.

FAQ

1. Packaging?
Packed on fumigating pallet with steel strip.

2. What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

3. What is your terms of delivery?
FOB, CNF.CIF

Our company is developing towards the direction of 'unity, harmony, atmosphere and openness', and is committed to providing Bulldozer Parts Komatsu D155 D155A3 Undercarriage Parts Track Roller with quality assurance for the groups in need. Facing the future, while creating more value for customers, our company will continue to improve its core competitiveness, continuously inject new elements and strive to provide consumers with higher application requirements, centering on the enterprise spirit of 'integrity, pragmatism, cooperation and innovation' in the future brand planning and product introduction. We adhere to the development philosophy of professionalism, dedication, pragmatism, and innovation, adhere to the customer-oriented and credit-oriented service standards, and address the urgent and practical needs of customers with our heart.

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