
Kubota Kh021 Sprocket Mini Excavator Chain Sprocket 20t Spline Kh021 Drive Sprocket
We offer a wide range of crane mini excavator drive sprockets for the most popular models.our sprocket rims are engineered with casting alloy steel which is through a proper heat treatment allowing durability and impact.
Product Introduction
Our goal is to make our brand recognized, promoting the development of Front Idler VIO55-6, Front Idler JS200 JS210 JS220, Track Link PC100-5 PC120-5 PC120-6 PC130-7 towards an intelligent, high-efficient, energy-saving and environmental-friendly trend. The beginning of cooperation is the beginning of high quality service! We insist on innovation, progress, and dedication to create value for society, customers, employees and partners.
Production description
We offer a wide range of crane mini excavator drive sprockets for the most popular models.our sprocket rims are engineered with casting alloy steel which is through a proper heat treatment allowing durability and impact. Our mini shovel drive sprockets are highly praised in the market as a product with impact resistance and a long life.
Sizes

Detailed information of excavator undercarriage sprocket as below:
Description | Mini excavator drive sprockets SK035SR |
Machine weight range | 1.5t to 95.3t |
Applicable pitch range | 90 to 317.5 |
Material | ZG50MN or 35SIMN |
Manufacturing method | casing ,heat treatment,lathing,drilling,painting |
Color | Black,yellow,gray and other color is availabe as per customer's requirement |
Packing | Standard seaworthy wooden pallets fastened by strong strips |
Delivery time | from 20 days to 45 days |
Port of shipment | Xiamen,Quanzhou |
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 | |
Features | 1. Homogeneous casting 2. Precision machining 3. Deep hardened profiles 4. Accurate interchangeability 5. Reduced down time 6. Lower maintenance costs 7. Induction hardening For induction hardening, a key-operation uses special design multiple teeth inductors. Hardened area overlapping is thus minimized, eliminating field failure. Differential heat treatment is also introduced on selected items, resulting in sprocket and chain longer wear life. |
Our services | 1. Our engineers in this field are more than 20 years. So they can feedback very soon. 2. Sale and service team You can contact with our team via phone, on line chatting tool and email. Our team will reply to you any time. 3. We have forging and casting,so we can offer customers very competitive prices. |
Supply ability
We can manufacture around 2000pcs of sprocket rims one month.
Lead time
Generally speaking, our leat time is 30-45 days after receiving advance payment. It depends on how many kinds of items.
Packing and shipping
Generally speaking, we use 20gp container to load the goods. And It can load from 22tons to 28tons. It is up to customer’s requirements.
And sometime, we combine goods of track carrier rollers and other goods which is light but take much room. Then we will use 40 feet container. It can load goods from 22tons to 26tons.
And there are two seaports available Xiament and quanzhou.
Packing
Each pile of sprocket rims is to be around 2tons.

Our sprocket rims are applieable to below models:
Mini excavator sprocket | HD50 IHI30 IS30 IS35 IHI40 IHI50 H30 H45 MM35 MM45 K030 TB150 TB175 SWE50 SWE60 SWE70 E303 E305.5 E55 E70 E70B E307 PC05 PC07 PC12R PC15R PC10-7 PC20-3 PC20-5 PC20-6 PC20-6RUBBER PC20R-8 PC30MR-1 PC30-7 PC40-7 PC40-7RUBBER PC45 PC40MR PC50MR-2 PC50 PC50UU PC56 EX08 EX12 EX15 EX30-1 EX30-2 EX55 EX40-1 EX40-2 EX50 SK020SR SK024 SK025 SK035SR SK045SR SK030 SK042-1 SK042-2 SK045MINI SH55 SH60 SH75 SH80 MS30 MS40 MS070 R55 R60-5 R80-7 DX50 DX60 U10-3 U15-3 U17-3 U20-2 U20-3 U30-2 U30-3 U40-2 U40-3 U50-3 U60 U80 U85 KX36 KX41-3 KX61 KX91-3 KX101 KX121 KX155 KX161-3 KX185 KH025 KH033 KH40 KH45 KH90 Vio15-1 Vio15-2 Vio20-1 Vio20-2 Vio30-1 Vio30-2 Vio35 Vio40-2 Vio50 Vio55-1 Vio55-2 Vio60 Vio70 Vio75 Vio80 B19-3 B27-3 B50 B70 |
We don't list all items in this table.If you need any more items,please fee free to contact with us.
FAQ
1. What is the percent of your parts for overseas market?
70percent of our parts are for overseas market?
2. 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?
3. 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.
To be an excellent supplier of Kubota Kh021 Sprocket Mini Excavator Chain Sprocket 20t Spline Kh021 Drive Sprocket is our development goal. We will cherish every opportunity to work with you and hope to create a bright future with you with full enthusiasm and sincere service. Our continuous development and improvement means that we are always up-to-date on leading-edge technologies and trends. Our company has always paid great attention to environmental protection and clean production, and has constantly invested in upgrading production equipment.
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