THE CAT D9 SERIES CONSISTS OF
The Cat D9 series bulldozer is known for its superior productivity, operating comfort and strong reliability.This is a general-purpose machine that is flexible enough to be used in heavy construction, quarries, and mines, helping you to do all the work well at the lowest cost.Landing gear is crucial for optimizing machine balance and optimal performance. The raised sprocket and completed suspension of the undercarriage are designed to increase traction while creating a smoother ride for your operator.Replace high -end quality undercarriage as needed to keep your CAT D9 bulldozer serving you better.
| Description: | IDLER GRP D9N OEM CRAWLAR DOZER |
| Place of origin: | China |
| Brand name: | PT'ZM |
| Brand name: | Caterpillar |
| Model number | D9N |
| Part number | 7T2769 |
| Part number | 9W9991 |
| Price: | Negotiate |
| Packaging details: | Fumigate seaworthy packing |
| Delivery time: | 7-30 days |
| Payment term: | L/C T/T |
| Price term: | FOB/ CIF/ CFR |
| Minimum order quantity: | 1 PC |
| Supply Ability: | 10000 pcs/month |
| Material: | 35Simn/42Crmo/QT450-10 |
| Technique: | Forging/Precision casting |
| Finish: | Smooth |
| Hardness: | HRC55-58, deepth 6-8mm |
| Quality: | mining operation heavy duty high-end quality |
| Warranty time: | 24 monthes |
| After-sales service: | Video technical support,Online support |
| Color: | Black or Yellow or Customer required |
| Application: | Bulldozer |
Detail information
Main technical parameter for Caterpillar D9N idler
| Model | A | B | C | D | E | F | G | H |
| D9N | 760 | 720 | 495 | 471 | 376 | 256 | 68 | 13 |
Advantages of idler GRP D9N OEM crawler dozer
We are a professional manufacturer of Caterpillar D9 series bulldozer providing Undrecarriage parts .All of our undercarriage parts have warranty for 6 months to 2 years. The wheel body of our product is made of 35SiMn with a hardness of HRC55-58 and the deepth reach 6-8mm , which is more wear-resistant. Central shaft material for 42Crmo steel is not easy to fracture. So that the service life of the product is longer. Our technology uses forging and precision casting, CNC vertical machining production. Precision casting makes the wheel body of high density, no pores and not easy to leak gas. CNC vertical machine is used for more accurate control of product size and higher finish smoothness. And the equipment is better, the operation is safe, the production efficiency is higher, The technical drawing of the product is 1:1 original size. This will not appear when the customer purchase size deviation can not be installed. We have a professional QC team, and to follow up the product testing, semi-finished and finished product testing and produce reports. All products have their own ID number. When customers feedback product problems, we will find theAbout Caterpillar undercarriage of D9N
D9G, D9H, D9L, D9N, D9R & D9T
