U30 Excavator Track Roller

U30 excavator track roller

Production description

Excavator track rollers are an essential component of an excavator. They are used to support the weight of the excavator and to help it move forward. These rollers are made from high-quality materials that are designed to last for many years.

Excavator track rollers are also designed to be easy to maintain. They are typically self-lubricating, which means that they do not require regular maintenance. This is a huge advantage for excavator operators, as it means that they can focus on their work without worrying about maintaining their equipment.

 

REFERENTIAL INFORMATION OF EXCAVATOR:

Crawler excavator, also known as tracked excavator, is a versatile and powerful machine used in various construction sites. It has a chassis system that uses tracks to move and operate, thereby giving it better stability and maneuverability than wheeled excavators.

One of the main advantages of a crawler excavator is its ability to work on rough terrain with ease. The tracks allow it to climb over obstacles, including mounds of dirt, rocks, and debris. In addition, its low center of gravity helps to balance the machine while working on sloping surfaces, guaranteeing safety to the operator and crew.

Another benefit of a crawler excavator is its versatility in handling different tasks. With various attachments like buckets, breakers, and mulchers, it can excavate soil, demolish buildings, cut trees, and load material, among others. Therefore, a single machine can perform several functions, saving time and resources.

Additionally, a crawler excavator is fuel-efficient compared to a wheeled excavator. Its caterpillar tracks reduce the need for excessive input of energy, which results in a reduction of fuel consumption. In turn, this translates to lower operating costs, making it a cost-effective machine.

Lastly, a crawler excavator is designed with the operator in mind. It has an ergonomic and spacious cabin that provides a comfortable working environment, minimizing fatigue and maximizing productivity. Its controls are user-friendly, making it easy to operate, and the cabin provides a clear view of the work area, ensuring accurate and precise digging.

In conclusion, a crawler excavator is an essential machine in the construction industry for its stability, versatility, energy efficiency, and operator comfort. It is a suitable addition to any construction site, big or small, and guarantees a positive impact on the project's progress and outcomes.

Structure of U30 excavator track roller

 

Sizes of U30 excavator track roller

 

 

technical requirement

1. Check all parts strictly before assembly and clean them

2. A small amount of oil shall be applied to the mating surface of the shaft sleeve and straight shaft before assembly

3. The floating oil seal ring shall be assembled in pairs, and its sealing surface shall be coated with lubricating oil. The contact surface between O-ring and floating oil seal ring shall not be coated with lubricating grease, and the assembly of floating seal rubber ring shall not be twisted

4. The total assembly force of the floating seal ring shall be 45-50kgf. M, so as to ensure the axial clearance of 0.4-0.9mm after assembly. When turning the wheel body by hand, there is a certain resistance moment, but no jamming

5. After installation, fill in the filtered lubricating oil. The tightening torque of the oil plug is 20 ± 2kgf. M. no leakage is allowed during the inspection

6. The painting color shall comply with jb2299-78

 

Other more detailed information are as below excel file:

Applicable pitch range	90 to 317.5
Manufacturing method	casing ,forging,heat treatment,lathing,milling,drilling,grinding,oil leakage testing,assembly,painting
Color	Yellow ,black etc.
Packing	Fumigated wooden pallets
Delivery time	from 30 days to 45 days
Port of shipment	Xiamen
guarantee time	6 months
OEM and ODM	Acceptable

takeuchi mini excavator parts

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.

Models Of Kubota Excavators:

u15,u17,u20,u25,u30,u35,u50,u60,kx41,kx71,kx91-3,kx121-3,kx161-3,k030,k040,k045,kh025,kh033,kh045,kx080-3

FAQ

1. 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.

2. What Is The Percent Of Your Parts For Overseas Market?

70percent of our parts are for overseas market.

3. Is There Any Guarantee Of Your Parts?

There are 6 months guarantee time for excacavar parts under normal working conditions and 3months guaranteet tiem for bulldozer parts under normal working conditions.

4. How Do You Offer Guarantee?

If parts are broken due to manufacturing problem, we will deduct the value for next order amount or offer you brand new one to replce.

 

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