This 51-tooth gear is an essential transmission component used in XCMG 50 loaders, commonly installed within planetary gearboxes or final reduction units. It transfers torque from the input shaft to the outer drivetrain, enduring high loads and frequent shock.Made from premium forged alloy steel, it undergoes mid-frequency heat treatment to produce a wear-resistant surface while maintaining an impact-resistant core.
The XCMG Model 50 wheel loader is known for performance. But without a strong and precisely engineered gear at the heart of its drivetrain, that performance won’t last. That’s why we developed this 51-tooth loader gear, specially made for XCMG 50-series loaders—with mid-frequency induction hardening for extended service life.
Manufactured by Jinjiang Anhai Liancheng Machinery Co., Ltd., a professional loader gear supplier from China, this gear delivers strength, precision, and toughness your machine can rely on.
Yeah, this gear is tough—and it knows how to keep turning under pressure.
This 51-tooth gear is an essential transmission component used in XCMG 50 loaders, commonly installed within planetary gearboxes or final reduction units. It transfers torque from the input shaft to the outer drivetrain, enduring high loads and frequent shock.
Made from premium forged alloy steel, it undergoes mid-frequency heat treatment to produce a wear-resistant surface while maintaining an impact-resistant core.
51 Precisely Machined Teeth – Designed for full contact, low backlash, and smooth power flow.
Mid-Frequency Hardening Treatment – Tooth surface hardened up to HRC 56–60, while core remains ductile.
CNC Gear Cutting & Shaping – Delivers ultra-precise geometry and minimal vibration during operation.
Forged Steel Core – Exceptional fatigue strength and crack resistance under extreme loads.
Complete Quality Control – Each gear undergoes crack testing, hardness checks, and gear profile analysis.
It don’t fail easy—even when your loader’s working overtime.
Perfectly suited for XCMG 50-series loaders, this gear is used in:
🔧 Planetary drive systems
⚙️ Final transmission assemblies
🏗️ Heavy-duty construction and quarry machines
Our gear is trusted by OEM assembly plants, equipment service centers, and B2B buyers seeking reliable Chinese gear factories with full production capabilities.
We’ve been crafting industrial gears since 1985, with 25,000㎡ production space, 500+ machines, and 39 years of experience. Our factory supports full-process production—from forging, CNC shaping, gear hobbing to mid-frequency hardening and inspection—ensuring stable quality and short delivery cycles.
Whether you need one prototype or bulk orders, we’re the China gear supplier B2B customers prefer.
We make gears that work. Period.
