Aodovo Machinery manufactures high-quality carrier rollers customized for various rotary drilling rigs, compatible with mainstream models of Bauer, Soilmec and other brands. As a key component of the rotary drilling rig's track system, the carrier roller is located on the upper part of the track frame, responsible for supporting the upper section of the track chain, preventing track chain sagging and swaying, reducing friction and wear between the track chain and the frame, and ensuring smooth track chain operation. Made of high-strength wear-resistant alloy steel and processed with special heat treatment technology, our products can effectively resist track chain impact and wear under high-load and high-impact pile foundation construction conditions, greatly extending the service life of the track chain and undercarriage parts.
Compatible Models
Bauer: BG25 / BG25C / BG26 / BG28 / BG30 / BG36 / BG38 / BG40 rotary drilling rig chassis
Soilmec: SR65 / SR70 rotary drilling rig chassis
Product Features
1
High-strength Wear-resistant Material: The roller body and shaft core are forged from high-quality alloy steel and processed with special heat treatment technology, featuring high surface hardness and strong toughness, which can effectively resist track chain impact and construction site gravel wear, and are not easily deformed or broken under long-term high-load operation.
2
Precision Sealed Structure: Adopts multi-channel imported oil seals and dust rings to effectively prevent mud and dust from entering the bearing, avoiding lubricating oil leakage, extending bearing service life and adapting to harsh working conditions.
3
OEM-level Precision Compatibility: Produced in strict accordance with original size standards, the mounting holes, shaft diameter and roller diameter are completely matched with the equipment chassis. The track chain support is stable without sway or offset, no additional modification is required, and they can be directly replaced and installed.
4
Optimized Structural Design: The roller body adopts double or wide rim design for good track chain guidance, reducing lateral displacement and track chain wear. The shaft core is quenched and tempered for excellent bending and fatigue resistance, ensuring long-term stable operation.
