Calidad, Servicio & Integridad


Track Adjusters

Mantener una tensión adecuada de la oruga es fundamental para lograr una vida satisfactoria del sistema de tren de rodaje. En F&L, adoptamos estándares del OEM desde la compra material hasta el embalaje.


F&L ofrece una amplia gama de accesorios para excavadoras, que cubren toneladas métricas de máquina de 5T, 6T, 8T, 10T, 12T, 15T, 20T, 22T, 25T, 30T, 35T y más. Para diferentes accesorios y condiciones de trabajo, elegimos differentes materiales,incluyendo Q345B, NM400, Hardox 400 y Hardox 450.

Para lograr una vida más larga de los dientes y menos tiempo de inactividad de la máquina, en F&L, invertimos mucho en investigación de materiales. Nuestro acero de aleación tiene una proporción científica de elementos como Si, Mn, Cr, Mo, Ni, Al, etc., altamente resistente al desgaste.


All idlers at F&L are induction-hardened on the tread for a long life (induction depth: 3 to  7mm), and SCMn3A is used as the material for roller body.

dozer rippers

We supply an extensive range of bulldozer ripper. Our popular models includes but not limits to D5, D6, D8N, D8R, D8T, D8L, D8K, D9L, D9H, D9N, D9T, D9R, D9T, D10N, D10R, D10T, D11N, D11R, D50, D155, D275, D355, D375, D475 etc..

chocky bars

As a cost-saving solution for superior wear and impact resistance, F&L provides a wide range of bimetallic wear products, including (but not limited to) chocky bar, wafer strip, solid strip, wear button and wear donut.


We use high quality alloy steel SCMn3A or 42SiMnCr for sprockets, and 35MnB material for segment groups.  External tooth profiles are deep induction hardened for maximum durability. 

booms and sticks

F&L works with a technician team that has participated in OEM boom & stick projects of Kobelco. We know which part of the product takes more force during operation, and we design the structure scientifically, have strict standards of steel material & thickness for each part. 

cutting edges

F&L offers a wide range of ground engaging tools, including side cutter, bulldozer cutting edge & end bit, grader blade and end bit, loader edge etc. Material is 30MnB boron alloy steel or Carbon steel.

track group

Track links are made from high quality alloy steel 35MnBH, using advanced machines, including 1600Ton, 2500Ton and 3150Ton hot-die forging press (Russia), HASS machining center (America) & MAZAK machining center (Japan). 


We purchase 40MnB from high quality steel plant for track roller body. After quenching, medium frequency induction hardening and tempering, reaching an ultimate surface hardness at 53-58HRC



At F&L, 80% of our products are from OEM factories directly, so you’ll get exactly the same parts which are delivered to OEM market, as well as to some prestigious Italian and Korean brands. Behind each product we sell, there’s a professional supporting technician team... 



For any inquiries or questions, please contact us:

Office Address

20-401 Songlin Road

Pudong, 201208

Shanghai, China



Tel: +86-159-5921-7953

Fax: 4008266163 - ext.02727


© 2017 F&L Excavator Parts