The genuine XCMG Tie Rod with OEM number 800172628 is a heavy‑duty steering linkage component engineered for XCMG articulated dump trucks and mining equipment. Manufactured from forged high‑carbon steel with precision machined threads and heat‑treated ends, this tie rod ensures accurate toe‑in adjustment and robust force transmission between steering knuckles. It withstands extreme shock loads, articulation angles, and abrasive conditions, providing reliable steering control and tire life in the harshest off‑road environments.
The XCMG Tie Rod 800172628 is forged from high‑grade carbon steel, then heat‑treated to achieve a tough core with wear‑resistant surface. The induction‑hardened threads and ball seat areas resist galling and deformation under cyclic steering loads. The rod body is precision straightened and stress‑relieved to eliminate residual stresses that could lead to bending or cracking during articulation.
Each tie rod is 100% magnetic particle inspected for surface defects. The zinc‑nickel coating provides sacrificial protection against corrosion, withstanding salt spray, mud, and chemical de‑icers. The adjustable design features left‑hand and right‑hand threads, allowing precise toe‑in adjustment without removing the rod. Lock nuts (supplied) are serrated to resist loosening under vibration.
OEM 800172628 is the factory‑specified tie rod for AD45, AD60, and AD80 articulated dump trucks. The rod ends are machined to accept the original ball joints or tie rod ends (sold separately). The 1250mm center‑to‑center length matches the original steering geometry, and the adjustment range (±30mm) allows for fine alignment changes. No cutting or welding is required – the tie rod bolts directly to the existing steering arms.
When replacing a bent or worn tie rod, using genuine 800172628 restores original steering responsiveness and prevents uneven tire wear. Aftermarket tie rods often use lower‑grade steel with inconsistent heat treatment, leading to bending under shock loads or premature thread stripping. Protect your steering system and operator safety with an XCMG original tie rod.
A 20‑month trial on 30 XCMG AD60 haul trucks in a Peruvian copper mine compared genuine Tie Rod 800172628 against aftermarket alternatives. The genuine tie rods showed no bending or thread damage after 9,000 operating hours, while aftermarket rods experienced an average of three failures per truck over the same period (bent rods, stripped threads, or cracked ends). The mine reported a 95% reduction in steering‑related downtime and annual savings of $112,000 in parts and labor.
In an Australian iron ore mine with severe corrugated haul roads, the genuine tie rods maintained consistent toe‑in settings, reducing tire wear by 22% compared to trucks fitted with non‑genuine rods. The zinc‑nickel coating showed no rust after two years of exposure to salt‑laden dust, while uncoated rods corroded heavily. The mine also reported improved steering feel and reduced driver fatigue.
The tie rod’s forged construction eliminates weld seams that could act as crack initiation points. The transition radii at the thread ends are generously sized to minimize stress concentration. Laboratory fatigue testing (alternating bending load of ±25 kN at 2 Hz) showed no failure after 5 million cycles, equivalent to over 20,000 km of rough road operation. This fatigue life exceeds SAE J1462 requirements by a factor of 2.5.
The zinc‑nickel plating with clear chromate provides both barrier and sacrificial protection. After 720 hours of salt spray, no red rust was observed. The coating also resists galling during thread adjustment, thanks to an integrated lubricant. For extreme rust‑prone environments, an optional heavy‑duty epoxy topcoat is available (contact XCMG parts for details).
Replacing a tie rod with OEM 800172628 takes approximately 30–45 minutes. Raise the front axle, remove the old tie rod by loosening the lock nuts and unscrewing the rod ends. Clean the threads on the steering arms. Apply anti‑seize compound to the new tie rod threads. Screw the rod ends onto the tie rod, leaving equal exposed thread length on both sides. Install the assembly and adjust toe‑in to factory specification (typically 2–4 mm). Torque the lock nuts to 150 Nm.
After installation, check for full articulation clearance at both steering stops. Re‑check toe‑in after 50 operating hours. Inspect the tie rod for straightness and thread condition during every preventive maintenance (500 hours). If the rod is bent more than 5mm or if threads show any damage, replace immediately. Always replace the tie rod ends (ball joints) at the same time as the tie rod for best results.
All XCMG genuine tie rods, including 800172628, are manufactured in IATF 16949 and ISO 9001:2015 certified forging and machining facilities. Each production lot is sampled for tensile strength, hardness, thread concentricity, and coating thickness. A unique heat number is laser‑etched on the rod body for traceability. The product is covered by a 24‑month warranty against manufacturing defects (excluding wear and tear or impact damage).
Using genuine XCMG tie rods ensures compliance with original steering geometry and safety standards. Counterfeit tie rods often use low‑carbon steel with no heat treatment, leading to bending, thread stripping, or sudden breakage – which can cause loss of steering control and serious accidents. Protect your operators and equipment – always insist on authentic OEM 800172628 from authorized XCMG distributors.
