This SANY input flange features 23 precision-cut splines along with a machined end face for tight-fit coupling with the mating gear hub. It is typically installed in the input side of a final drive or planetary gearbox, handling high torque loads during loader startup, operation, and braking.The part is forged from alloy steel, then goes through quenching & tempering and end-face grinding to ensure concentricity and wear resistance.
If your SANY 50-series loader is built for power, then your transmission flange should be too. Our 23-spline end-face flange, designed for SANY input systems, is a forged, CNC-machined, and hardened drive component engineered to transfer torque with maximum stability and precision.
Manufactured by Jinjiang Anhai Liancheng Machinery Co., Ltd., a trusted Chinese manufacturer of loader and excavator parts, this flange integrates seamlessly into OEM planetary or reducer assemblies.
Let’s face it – without a good input flange, your loader’s all bark and no bite.
This SANY input flange features 23 precision-cut splines along with a machined end face for tight-fit coupling with the mating gear hub. It is typically installed in the input side of a final drive or planetary gearbox, handling high torque loads during loader startup, operation, and braking.
The part is forged from alloy steel, then goes through quenching & tempering and end-face grinding to ensure concentricity and wear resistance.
23-Spline Input Design – Matches SANY Model 50 transmission spec for perfect torque transfer
Machined End Face Interface – Ensures tight axial fit with companion gear elements
Forged Steel Core – Excellent toughness under torque shock and vibration
Heat-Treated Tooth Surface – HRC 55–60 on splines, with tempered body for impact resistance
CNC-Controlled Tolerances – 100% checked for spline depth, face runout, and key dimension match
It don't breaks like other cheap flanges out there – it holds strong, shift after shift.
This flange is specially made for SANY Model 50 loaders or compatible wheel loader gearboxes, commonly used in:
🌍 Earthmoving and roadworks
🏗️ Mining and quarry loaders
🔩 OEM gearbox assemblies
📦 Spare part distribution for SANY drive systems
It’s a go-to part for B2B buyers, equipment repair centers, and machinery exporters seeking China-made loader components with strict quality control.
With 39+ years of experience in gear and flange manufacturing, our facility combines 1000–4000 ton forging lines, 1250KW heat treatment systems, and 300+ CNC sets to deliver mass production with stable quality. As a certified China gear supplier, we’ve served global B2B clients across South America, Southeast Asia, Africa, and Eastern Europe.
We don’t cut corners—we cut teeth, perfectly.
