Construction Machinery For CAT Bulldozer D8R D8L Final Drive Assembly

Construction Machinery For CAT Bulldozer D8R D8L Final Drive Assembly

Specification

Description

This final drive assembly is specially developed for CAT D8R and D8L bulldozers. As the core component of the bulldozer's travel system, it is mainly composed of precision components such as the housing, gear set, planet carrier, bearings and sealing components. It undertakes the key functions of power transmission, speed reduction, torque increase and travel drive. It adapts to the working conditions of CAT D8R/D8L heavy-duty bulldozers and is the core assembly to ensure the stable driving and efficient operation of the equipment.

Advantage

Precise Adaptation: Strictly designed according to the original equipment manufacturer (OEM) parameters of CAT D8R/D8L bulldozers, the size and interface are fully compatible with the original assembly. It can directly replace the original part with convenient installation and no additional modification required.
High Strength and Durability: The housing and core transmission parts are forged with high-strength alloy materials and strengthened through precision heat treatment processes. It has impact resistance and wear resistance, suitable for heavy-duty harsh working conditions such as mines and infrastructure.
Excellent Sealing Performance: Equipped with high-precision sealing components, it effectively isolates external impurities such as sediment, dust and oil, prevents internal lubricant leakage, and ensures the stable operation of the transmission system in complex environments.
Stable Transmission Efficiency: The gear set is processed with high-precision gear grinding technology, with high tooth surface accuracy and smooth meshing. It has small transmission error, greatly reduces power loss, and ensures efficient power transmission to the track.

Performance

Load Capacity: It can withstand the high torque and large impact load of CAT D8R/D8L bulldozers during full-load operation. The continuous load capacity reaches XX kN·m (can be supplemented according to actual parameters), meeting the requirements of heavy-duty travel.
Reduction Ratio and Torque: The precise reduction ratio design realizes high torque output, which can efficiently convert engine power into travel power of the track, ensuring that the bulldozer has sufficient traction during earth pushing, scraper conveying and climbing.
Operating Stability: It has low noise and small vibration during operation, smooth gear meshing, high bearing coordination accuracy, no jamming or abnormal noise during long-term operation, ensuring the stability of continuous operation of the equipment.
Environmental Adaptability: It is resistant to high and low temperatures, oil and corrosion. It can maintain stable transmission performance in a wide temperature range of -40℃~+80℃ and complex working environments with a lot of dust and high humidity, adapting to various construction scenarios worldwide.

Packing & Delivery

PACKING: Neutral Packing, Customized Packing.
DELIVERY: By Sea, By Air, By Express (UPS,TNT, FEDEX, EMS, DHL)

FAQ

Q1: When will my goods be shipped?
A: Your goods will be dispatched within 24 hours after payment confirmation.

Q2: What is the lead time?
A: We maintain sufficient stock for immediate fulfillment.

Q3: What shipping methods do you offer?
A: We ship via sea, air, or express (DHL, FedEx, TNT, UPS, EMS).

Q4: What is the delivery time?
A: Stock items take 2 to 5 days; pre-order items take 7 to 15 days. Contact us for specifics.

Q5: How can I track my shipment?
A: We will provide you with the tracking number as soon as your order is shipped.

About us