D4h Bulldozer Track Roller

d4h bulldozer track roller

A bulldozer track roller is an essential part of a bulldozer machine. It is a cylindrical metal component that supports the track chain and allows the bulldozer to move efficiently across rough terrain. The roller is made up of a durable steel outer shell and an inner bearing surface that rotates around the spindle. The bulldozer track roller is also responsible for maintaining tension in the track chain, ensuring that it remains securely attached to the sprocket and idler wheels.

The track roller is designed to withstand the weight of the bulldozer, as well as the rigorous conditions of the construction site. It is subjected to extreme pressure, stress, and wear, which is why it is made of high-quality materials that are resistant to damage and breakage.

 

The Caterpillar D4H bulldozer is a powerful and versatile machine that has been a reliable choice for construction and farming industries for many years. With its strong design and exceptional performance, this bulldozer has proved to be a valuable addition to any job site.

The D4H bulldozer boasts a top-of-the-line engine that delivers incredible power and torque to get the job done efficiently. Its mechanical features, such as a push blade, make it easy to move large quantities of dirt and debris with ease. This bulldozer is especially helpful on uneven terrain as it has excellent traction, even when the ground is wet or slippery.

Furthermore, this bulldozer provides impressive maneuverability for its size. It can easily turn and maneuver within tight spaces, which makes it an excellent choice for construction work in urban areas, where space is limited.

The Caterpillar D4H bulldozer is also designed with operator comfort in mind. With its spacious cabin and intuitive controls, operators can work for extended periods without feeling fatigued or uncomfortable. The cabin is also soundproofed, making it a relatively quiet workspace.

In conclusion, the Caterpillar D4H bulldozer is a machine that any construction or farming business should consider investing in. Its impressive power, superior traction, excellent maneuverability, and operator-friendly design make it an ideal choice for any job site. If you are looking for a reliable, powerful, and efficient machine, the D4H is undoubtedly a top pick.

Technical requirement

1. All parts shall be cleaned before assembly without any sundries;

2. Apply a small amount of clean engine oil to the grinding surface of the floating seal ring;

3. Idle for more than 10 times after assembly;

4. Carry out the pressure test before oil injection, and there is no air leakage under the pressure of 0.5-0.6mpa;

5. After installation, inject clean sae80w-90 gear oil (the oil volume accounts for about the cavity

90% ~ 95% of the volume;

6. After the surface is clean, spray two coats of dark blue antirust paint.

Product Details

Finishing: Smooth

Technique: Forging

Standard: ISO

Place of origin: Fujian,China

Brand name: SQ or GTR

Color: Black,yellow or gray

Surface hardness: HRC-52-HRC59

Heat treatment depth: 8-12mm

Moving type: Crawler-tracked bulldozer

Delivery time: 20-30 days after receiving the advance payment or receiving LC

Packing: Standard seaworthy wooden pallet

Trade term: FOB ,CNF,CIF Xiamen Port,China

Payment: TT ,LC at sight

Caterpillar Bulldozer Models Available:

D3C,D3K,D4D,D4H,D5B,D5K,D5N,D6C,D6D,D6H,D6R,D7G,D7F,D7H,D8K,D8N,D9N,D10N,D11N etc..