Cummins KTA19 engine motor 3025887 3026564 3801195 water pump shaft

Over the years, the company has been committed to the design, manufacturing and sales for Excavator Forging Bucket Tooth, Sprocket Rim D31-17, Track Roller JS200. Each after-sales service personnel have many years of experience to ensure that they can solve problems quickly and accurately for customers. In terms of product selection and after-sales service, customers can enjoy professional services. Abiding by our motto of 'Hold well the quality and services, Customers Satisfaction', So we give our clients with high quality products and solutions and excellent service.

Product introduction

The lower roller shaft type for bulldozer is one of the four wheels of the excavator and bulldozer undercarriage. Its main function is to support the weight of the excavator and bulldozer and let the track move along the lower rollers.

The main raw material for roller body are 45# steel 50Mn or 40Mn2 and other materials.the main process of manufacturing rollers are casting , forging, mechanical processing, and then heat treatment. the hardness of the wheel surface after quenching to reach HRC58 or so, in order to increase the wear resistance of the roller surface. The processing accuracy of the roller shaft is required to be high. Generally, NC machine tools are needed to process the shaft to meet the requirements.

We offer a wide range parts for bulldozer for the most popular models.our parts are engineered with nodular iron and forged steel which is through a proper heat treatment allowing durability and impact. Our bulldozer sprocket rims are highly praised in the market as a product with impact resistance and a long life.

Sizes

Detailed information of ower roller shaft type for bulldozer as below:

Model	D7H
Hardness	HCR52-58
Material	50Mn 40Mn2 45#
Manufacturing method	Casting,forging,machining,assembly,painting
Color	Black or yellow
Packing	Standard seaworthy wooden pallets fastened by strong strips
Delivery time	from 30 days to 45 days
Port of shipment	Xiamen
guarantee time	6 months
OEM and ODM	Acceptable
Payment term	TT and LC

Requirements to make good undercarriage parts

To ensure the best performance of the undercarriage components, the top and bottom rollers must allow the chain to run optimally in all conditions. Perfect movement is achieved with materials, treatments and mechanical processes applied following highly stringent rules and standards. We have adopted the same strict criteria for rollers for all kinds of applications and environments, introducing new seal groups to the range, specially designed to be more resistant towear.

Our parts for bulldozer are applicable to below models:

FOR KOMATSU
PC20-7	PC30	PC30-3	PC30-5	PC30-6	PC45	PC45-2	PC55	PC40-7
PC120-6	PC130	PC130-7	PC200	PC200-1	PC200-3	PC200-5	PC200-6	PC200-7
PC200-8	PC210-6	PC220-1	PC220-3	PC220-6	PC220-7	PC220-8	PC270-7	PC202B
PC220LC-6	PC220LC-8	PC240	PC300	PC300-3	PC300-5	PC300-6	PC300-7	PC300-7K
PC300LC-7	PC350-6/7	PC400	PC400-3	PC400-5	PC400-6	PC400LC-7	PC450-6	PC450-7
PC600	PC650	PC750	PC800	PC1100	PC1250	PC200
D20	D31	D50	D60	D61	D61PX	D65A	D65P	D64P-12
D80	D85	D155	D275	D355
FOR HITACHI
EX15	EX30	EX40-1	EX40-2	EX55	EX60	EX60-2	EX60-3	EX60-5
EX70	EX75	EX100	EX110	EX120	EX120-1	EX120-2	EX120-3	EX120-5
EX130-1	EX200-1	EX200-2	EX200-3	EX200-5	EX220-3	EX220-5	EX270	EX300
EX300-1	EX300-2	EX300-33	EX300-55	EX300A	EX330	EX370	EX400-1	EX400-2
EX400-3	EX400-5	EX450	ZAX30	ZAX55	ZAX200	ZAX200-2	ZAX330	ZAX450-1
ZAX450-3	ZAX450-5	ZAX110	ZAX120	ZAX200	ZAX200-1	ZAX200-3	ZAX200-5G	ZAX200LC-3
ZAX210	ZAX210-3	ZAX210-5	ZAX225	ZAX240	ZAX250	ZAX270	ZAX30	ZAX330
ZAX350	ZAX330C	ZAX450	ZAX50
FOR E SERIALS
E55	E305.5	E200B	E200-5	E320D	E215	E320DL	E324D	E324DL
E300L	E320S	E320	E320DL	E240	E120-1	E311	E312B	E320BL
E345	E324	E140	E300B	E330C	E120	E70	E322C	E322B
E325	E325L	E330	E450	E225	E312B	E315	E320C	E245
E320L
D3	D3C	D4	D4D	D4H	D5M	D5H	D6	D6D
D6M	D6R	D6T	D7	D7H	D7R	D8	D8N	D8R
D9R	D9N	D9G	D10
FOR SUMITOMO
SH120	SH120-3	SH200	SH210-5	SH220-3	SH220-5/7	SH290-3	SH350-5/7	SH220
SH280	SH290-7	SH260	SH300	SH300-3	SH300-5	SH350	SH60	SH430
FOR KOBLECO
SK120-6	SK120-5	SK210-8	SK210LC-8	SK220	SK220-1	SK220-3	SK220-5/6	SK200
SK200-3	SK200-6	SK200-8	SK60	SK290	SK100	SK230	SK250	SK250-8
SK260LC-8	SK300	SK300-2	SK300-4	SK310	SK320	SK330-8	SK330	SK350LC-8
SK235SR	SK450	SK480	SK30-6	SK60-8	SK025SR	SK035	SK045SR	SK045MINI
FOR DAEWOO
DH200	DH220-3	DH220	DH22OS	DH280-2	DH280-3	DH55	DH258	DH130
DH370	DH80	DH500	DH450	DH225
FOR HYUNDAI
R60-5	R60-7	R80-7	R200	R200-3	R210	R210-9	R210LC	R210LC-7
R225	R225-3	R225-7	R250	R250-7	R290	R290LC	R290LC-7	R320
R360	R954
FOR DOOOSAN
DX225	DX225LCA	DX258	DX300	DX300LCA	DX420	DX430	DX500
FOR KATO
HD512	HD1430	HD512III	HD820III	HD820R	HD1430III	HD700VII	HD1250VII	HD250SE
HD400SE	HD500SE	HD1880
FOR VOLVO
EC160C	EC160D	EC180B	EC180C	EC180D	EC210	EC210B	EC240B	EC290
EC290B	EC240	EC55	EC360	EC360B	EC380D	EC460	EC460B	EC460V
EC700	EC140	EC140NEW	EC140B	EC160B
FOR MISTUBISHI
MS30	MS40	MS070	MS110-5	MS120-8	MS140	MS180-3	MS180-8

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

FAQ

1. What are your advantages?

We focus on details, supply high quality products, control strictly on quality . Professional QC team and sales Team will be service you. Years of experience in this field.

2. Are you a manufacture?

Yes, we are a manufacturer in Fujian.

3. Do you have your designing team?

Yes, there are 8 people in our designing team to offer ODM&OEM service.

4. Do you have free sample?

Yes, sample in small quantity will be free, but freight should be paid in advance.

5. How about the delivery time?

3-7 days for stock goods,30-45 days for customized product.

6. What’ s your payment terms?

Trade assurance, T/T, L/C, and so on.

We will make every effort to be outstanding and perfect, and accelerate our steps for Cummins KTA19 engine motor 3025887 3026564 3801195 water pump shaft. We often persist with the theory 'Quality To start with, Prestige Supreme'. Over the past few years, tens of thousands of new and old customers have established cooperative relations with our company, and they have given a very high evaluation of our products and after-sales services.

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