Aodovo Machinery manufactures high-quality idler wheels customized for various rotary drilling rigs, compatible with mainstream models of Bauer, XCMG, SANY, Liebherr, CAT chassis and other brands. As a key component of the rotary drilling rig's track system, the idler wheel guides the track chain and cooperates with the tensioning device to adjust track tension, preventing track chain deviation and derailment. Made of high-strength wear-resistant alloy steel and processed with special heat treatment technology, our products feature wear and impact-resistant wheel bodies under high-load and high-impact pile foundation construction conditions, effectively extending the service life of the track chain and undercarriage parts, and ensuring stable equipment walking.
Compatible Models
Bauer: BG18 / BG25 / BG25C / BG26 / BG28 / BG30 / BG36 rotary drilling rig chassis
XCMG: XR280D /XR280 / XR360E / XR400E rotary drilling rig chassis
SANY: SR285 / SR360 / SR405 rotary drilling rig chassis
Liebherr: R974 rotary drilling rig chassis
Zoomlion: ZR280 rotary drilling rig chassis
CAT chassis: E330 / E336 (suitable for SANY, CSR, Lovol, Yutong rotary drilling rigs)
Product Features
1
High-strength Wear-resistant Material: The wheel body is 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 wheel diameter, mounting holes and guide grooves are completely matched with the equipment track chain and tensioning device. The track chain is guided smoothly without deviation or jamming, no additional modification is required, and they can be directly replaced and installed.
4
Optimized Structural Design: The wheel body adopts a wide guide groove 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.