Track Lower Roller for Liebherr Sumitomo Excavator Undercarriage Spare Parts

Our company will continue to uphold the service policy, to provide our high-quality products and stronger and more sustainable after-sales service for your pursuit of high-quality Track Link D7G D7F, Track Roller EX200-2, Carrier Roller EX200-2 and perfect after-sales service. Our factory has always followed the tenet of 'quality first, reputation first', stick to the implementation of brand strategy, and constantly launch new products to meet the needs of customers. During our service, customers' various technical service requirements can be met as much as possible.

Track Roller R60-7

Production description

Digger track rollers also called digger bottom rollers and digger lower rollers are used to support the weight of crawler excavators and roll on the track link. It is also used to keep track link to prevent it from lateral slippage. When the excavator steers, mini excavator bottom roller force the track assy to skip on the ground.

They are often in mud, water and just and bear strong impact. Therefore,they are required to be sealed reliably and wear-resisitant.

Structure of bottom roller r60-7

Sizes of lower roller r60-7

Other more detailed information of mini excavator track roller are as below excel file:

Description	shovel track rollers H45
Machine weight range	1.5t to 95.3t
Applicable pitch range	90 to 317.5
Material	ductile iron for track roller collars
	50MN for track roller bodies
	45# for track roller shafts
Manufacturing method	casing ,forging,heat treatment,lathing,milling,drilling,grinding,oil leakage testing,assembly,painting
Color	as per customer's requirement
Packing	Standard seaworthy wooden pallets
Delivery time	Around 30 days
Port of shipment	Xiamen
guarantee time	6 months
OEM and ODM	Acceptable
Payment term	TT 30percent as deposit,TT 70 percent balance after receipt the scan copy of bill of lading
	LC at sight

Packing

9pcs per pallet,several pallets as a pile up to the weight around 3t

12pcs per pallet, several pallets as a pile up to the weight around 3t

15pcs per pallet, several pallets as a pile up to the weight around 3t

20pcs per pallet, several pallets as a pile up to the weight around 3t

Wooden case for mini track rollers

We use plastic,strong strip to fasten the pallets.

Steel quality examination

Steel quality examination ensures compliance to required standard for mechanical processing and heat treatment.

HITACHI   9168173 earthmover bottom roller	KOMATSU   20Y-30-00014 earthmover bottom roller
JOHN DEERE   AT250257 earthmover bottom roller	KOMATSU 20Y-30-00015   earthmover bottom roller
LIEBHERR   5000950 earthmover bottom roller	KOMATSU 20Y-30-00016   earthmover bottom roller
LIEBHERR   5205010 earthmover bottom roller	KOMATSU 20Y-30-00130   earthmover bottom roller
LIEBHERR   5601872 earthmover bottom roller	KOMATSU 20Y-30-00131   earthmover bottom roller
LIEBHERR   5605668 earthmover bottom roller	KOMATSU 20Y-30-08020   earthmover bottom roller
LIEBHERR   5612651 earthmover bottom roller	KOMATSU 20Y-30-08021   earthmover bottom roller
LIEBHERR   5612673 earthmover bottom roller	KOMATSU 20Y-30-K1800   earthmover bottom roller
LIEBHERR   5618394 earthmover bottom roller	BERCO KM1428   earthmover bottom roller
VOLVO 14043993   earthmover bottom roller	BERCO KM3365   earthmover bottom roller
BERCO CR5108   earthmover bottom roller	BERCO KM1429   earthmover bottom roller
BERCO CR5108A   earthmover bottom roller	ITM A40300B0M00   earthmover bottom roller
CATERPILLAR   151-9747 earthmover bottom roller	ITM A40300B1M00   earthmover bottom roller
CATERPILLAR   4I7346 earthmover bottom roller	KOMATSU 207-30-00150   earthmover bottom roller
CATERPILLAR   861934 earthmover bottom roller	KOMATSU 207-30-00410   earthmover bottom roller
ITM   A7801000M00 earthmover bottom roller	KOMATSU 207-30-00510   earthmover bottom roller
BERCO CR5109   earthmover bottom roller	KOMATSU 207-30-00511   earthmover bottom roller
BERCO CR5572   earthmover bottom roller	KOMATSU 207-30-00610   earthmover bottom roller
BERCO CR6676   earthmover bottom roller	KOMATSU 207-30-K1700   earthmover bottom roller
CATERPILLAR   117-5045 earthmover bottom roller	BERCO VO64 earthmover   bottom roller
CATERPILLAR   163-4143 earthmover bottom roller	DAEWOO 9270-6001   earthmover bottom roller
CATERPILLAR   1R8669 earthmover bottom roller	HYUNDAI 81E5-2301   earthmover bottom roller
CATERPILLAR   8E5034 earthmover bottom roller	HYUNDAI 81E9-17030   earthmover bottom roller
CATERPILLAR   964289 earthmover bottom roller	HYUNDAI E282-2002   earthmover bottom roller
CATERPILLAR   965893 earthmover bottom roller	HYUNDAI E282-2102   earthmover bottom roller
CATERPILLAR   991109 earthmover bottom roller	ITM A4030000M00   earthmover bottom roller
CATERPILLAR   993597 earthmover bottom roller	ITM A4030001M00   earthmover bottom roller
ITM   A7820001M00 earthmover bottom roller	JCB 331/54208   earthmover bottom roller
ITM   A78200B0M00 earthmover bottom roller	KOMATSU 207-30-00022   earthmover bottom roller
BERCO CJ5525   earthmover bottom roller	KOMATSU 207-30-00024   earthmover bottom roller
BERCO CR5525   earthmover bottom roller	KOMATSU 207-30-00130   earthmover bottom roller
CATERPILLAR   117-5046 earthmover bottom roller	KOMATSU 207-30-16102   earthmover bottom roller
CATERPILLAR   163-4147 earthmover bottom roller	SAMSUNG-H.I.   1081-0060 earthmover bottom roller
CATERPILLAR   6Y1057 earthmover bottom roller	SAMSUNG-H.I.   1081-03871 earthmover bottom roller
ITM   A01250C0M00 earthmover bottom roller	VOLVO 1181-00781   earthmover bottom roller
BERCO CR5897   earthmover bottom roller	VOLVO 14520822   earthmover bottom roller
CATERPILLAR   109-1213 earthmover bottom roller	VOLVO 14527315   earthmover bottom roller
CATERPILLAR   117-5047 earthmover bottom roller	VOLVO P14520822   earthmover bottom roller
CATERPILLAR   134-1013 earthmover bottom roller	BERCO KM1743   earthmover bottom roller
CATERPILLAR   150-3987 earthmover bottom roller	ITM A4040000M00   earthmover bottom roller
CATERPILLAR   150-4849 earthmover bottom roller	KOMATSU 208-20-0022   earthmover bottom roller
CATERPILLAR   163-4149 earthmover bottom roller	KOMATSU 208-20-0031A   earthmover bottom roller
CATERPILLAR   163-4150 earthmover bottom roller	KOMATSU 208-30-00021   earthmover bottom roller
CATERPILLAR   179-1486 earthmover bottom roller	KOMATSU 208-30-00022   earthmover bottom roller
CATERPILLAR   179-1491 earthmover bottom roller	KOMATSU 208-30-00210   earthmover bottom roller
CATERPILLAR   183-2874 earthmover bottom roller	KOMATSU 208-30-00230   earthmover bottom roller
CATERPILLAR   183-2879 earthmover bottom roller	KOMATSU 208-30-00310   earthmover bottom roller
CATERPILLAR   6Y2795 earthmover bottom roller	BERCO KM909   earthmover bottom roller
ITM   A0130000M00 earthmover bottom roller	ITM A40210B0M00   earthmover bottom roller
BERCO CR6590   earthmover bottom roller	KOMATSU 101-30-00150   earthmover bottom roller
CATERPILLAR   123-1379 earthmover bottom roller	KOMATSU 201-30-44000   earthmover bottom roller
CATERPILLAR   152-4128 earthmover bottom roller	ITM A4006000M00   earthmover bottom roller
CATERPILLAR   178-7293 earthmover bottom roller	KOMATSU 201-30-00060   earthmover bottom roller
BERCO MJ52   earthmover bottom roller	KOMATSU 201-30-00061   earthmover bottom roller
BERCO MT52   earthmover bottom roller	KOMATSU 201-30-00062   earthmover bottom roller
CATERPILLAR   941387 earthmover bottom roller	BERCO KM3058   earthmover bottom roller
CATERPILLAR   941781 earthmover bottom roller	HITACHI 4473719   earthmover bottom roller
CATERPILLAR   957138 earthmover bottom roller	HITACHI 9099141   earthmover bottom roller
ITM   A7824000M00 earthmover bottom roller	HITACHI 9109493   earthmover bottom roller
BERCO CJ5112   earthmover bottom roller	ITM A7655001M00   earthmover bottom roller
BERCO CR5112   earthmover bottom roller	KOMATSU 21M-30-00100   earthmover bottom roller
CATERPILLAR   854973 earthmover bottom roller	KOMATSU 21M-30-0010A   earthmover bottom roller
ITM   A7830000M00 earthmover bottom roller	LARSEN & TOUBRO   M20342338 earthmover bottom roller
MITSUBISHI   932025 earthmover bottom roller	TELCO-TATA 9TB00459   earthmover bottom roller
BERCO CR7158   earthmover bottom roller	TELCO-TATA TB00459   earthmover bottom roller
CATERPILLAR   127-3806 earthmover bottom roller	BERCO FT3602   earthmover bottom roller
CATERPILLAR   6I6524 earthmover bottom roller	BERCO SI745   earthmover bottom roller
BERCO KM1705   earthmover bottom roller	FIAT-HITACHI 71401427   earthmover bottom roller
ITM   A40120A0M00 earthmover bottom roller	FIAT-KOBELCO/NEW   HOLLAND 71401427 earthmover bottom roller
KOMATSU   203-30-00110 earthmover bottom roller	HITACHI 9092522   earthmover bottom roller
KOMATSU   203-30-00111 earthmover bottom roller	HITACHI 9114679   earthmover bottom roller
KOMATSU   203-30-00140 earthmover bottom roller	HITACHI 9132600   earthmover bottom roller
KOMATSU   203-30-00170 earthmover bottom roller	HITACHI 9190194   earthmover bottom roller
KOMATSU   203-30-00220 earthmover bottom roller	ITM A7610000M00   earthmover bottom roller
KOMATSU   203-30-00221 earthmover bottom roller	JCB 331/49770   earthmover bottom roller
KOMATSU   203-30-00222 earthmover bottom roller	JOHN DEERE AP34655   earthmover bottom roller
KOMATSU   203-30-44000 earthmover bottom roller	JOHN DEERE AT166891   earthmover bottom roller
KOMATSU   203-30-54001 earthmover bottom roller	TELCO-TATA 9TD01365   earthmover bottom roller
KOMATSU   20E-30-K1580 earthmover bottom roller	TELCO-TATA TD01365   earthmover bottom roller
KOMATSU   226-30-13102 earthmover bottom roller	HITACHI 9066691   earthmover bottom roller
KOMATSU   22B-30-00010 earthmover bottom roller	HITACHI 9114616   earthmover bottom roller
KOMATSU   22B-30-00110 earthmover bottom roller	ITM A7615000M00   earthmover bottom roller
KOMATSU   UTILITY 820220027 earthmover bottom roller	JOHN DEERE AT127162   earthmover bottom roller
KOMATSU   UTILITY 820220031 earthmover bottom roller	JOHN DEERE AT182985   earthmover bottom roller
BERCO KJ1179   earthmover bottom roller	BERCO HT47 earthmover   bottom roller
BERCO KM1179   earthmover bottom roller	HITACHI 9066509   earthmover bottom roller
ITM   A40200L0M00 earthmover bottom roller	HITACHI 9114618   earthmover bottom roller
KOMATSU   205-30-00171 earthmover bottom roller	ITM A7622001M00   earthmover bottom roller
KOMATSU   205-30-00172 earthmover bottom roller	JOHN DEERE TH102351   earthmover bottom roller
KOMATSU   205-30-76101 earthmover bottom roller	BERCO FT3612   earthmover bottom roller
KOMATSU   20Y-30-00010 earthmover bottom roller	BERCO HT710   earthmover bottom roller
BERCO KJ1428   earthmover bottom roller	BERCO HT771   earthmover bottom roller
HYUNDAI   1EM-1002 earthmover bottom roller	BERCO SI729   earthmover bottom roller
HYUNDAI   81EL-20020 earthmover bottom roller	FIAT-HITACHI 71401360   earthmover bottom roller
HYUNDAI   81EM-10020 earthmover bottom roller	HITACHI 9134243   earthmover bottom roller
HYUNDAI   81EM-10020-01 earthmover bottom roller	HITACHI 9184516   earthmover bottom roller
HYUNDAI   81EM-17020 earthmover bottom roller	HITACHI 9231278   earthmover bottom roller
ITM   A40200G0M00 earthmover bottom roller	ITM A76200A0M00   earthmover bottom roller
KOMATSU   20Y-30-00011 earthmover bottom roller	JOHN DEERE AP34666   earthmover bottom roller
KOMATSU   20Y-30-00012 earthmover bottom roller	JOHN DEERE AP39240   earthmover bottom roller

Manufacturers’ names, numbers, symbols and descriptions are used for reference purposes only and it is not implied that any part listed is the product of the manufacturers.

FAQ

1. What is the delivery time?

Generally speaking, the delivery time is 20days to 45days.it depend on how many items for a order. But if the whole order are 200 serial track roller(bottom roller, lower roller), the delivery time is within 10days.

2. What is MOQ for the order?

Generally speaking, the MOQ is a full container load of 20 feet container. Under this condition, the single cost can be lowered. if customers ask for less full container load. It is also acceptable.

3. How can you control your quality?

When material come inside our factory, we need to analyze the material cost. And when front idlers and sprocket rims material are casted. We need to analyze the composition to see if the material is qualified or not. When track rollers, carrier rollers and front idlers are being assembled, we need to oil leakage testing. After several parts are heat treated, we need to check the hardness before all are done.And our inspectors will check the sizes at ramdom when parts are being machined or assembled. All of these can guarantee the parts with correct sizes and good quality.

Each product is precisely test by professional technicians before leaving the factory to ensure the stable performance and high quality of Track Lower Roller for Liebherr Sumitomo Excavator Undercarriage Spare Parts. Our company adheres to the business philosophy of 'professional diligence, honesty, altruism, and win-win'. From the actual needs of the market, we strive to create a trustworthy corporate image. We will further increase the market competitiveness and new driving forces for enterprise development.

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