T: +8615609213525
E: 15829336298@139.com
E: 15829336298@139.com
Room 1212-G107, Unit 2, Building 1, Block A, Shenglong Plaza, No. 80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province
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|---|---|
AZ9231340128
Sinotruk HOWO FAW
| Attribute | Description |
|---|---|
| Part Number | AZ9231340128 |
| Product Name | Planetary Carrier Assembly / Wheel End Planetary Frame |
| Alternative Names | Str Axle Planetary Carrier, Str Bridge Planetary Carrier, Wheel Reduction Planetary Hub Body |
| Function | Supports and houses planetary gears; transmits torque from axle shaft to wheel via epicyclic reduction |
| Position | Installed on both left and right sides of rear/final drive hubs (typically on tandem or tridem axles) |
| Application Type | Heavy-Duty Commercial Vehicles – Trucks, Dumpers, Mining Haulers |
| Design Standard | Based on Steyr (STR) axle architecture; compatible with HC16-type bridges |
| Material | High-Strength Alloy Steel (SAE 8620 equivalent) |
| Heat Treatment | Carburized and hardened to 58–62 HRC for wear and fatigue resistance |
Name1
Name2
| Parameter | Specification |
|---|---|
| Weight (Approx.) | 32.2 kg (may vary slightly by batch; reference model: AZ9231340329) |
| Material Grade | SAE 8620 / 20CrNiMo (or equivalent alloy steel) |
| Surface Hardness | 58–62 HRC (case-hardened through carburizing) |
| Core Toughness | Optimized for impact resistance and structural integrity |
| Gear Ratio Compatibility | Commonly paired with I = 3.93 final drive ratio (marked as: Polnyy kolesnyy reduktor Str I=3.93) |
| Assembly Type | Complete planetary frame with mounting features for planet gears and bearings |
| Mounting Interface | Matches standard HC16 bridge wheel-end housing dimensions |
| Dynamic Load Capacity | Engineered for high-torque, low-speed operation typical in mining and construction environments |
| Attribute | Description |
|---|---|
| Part Number | AZ9231340128 |
| Product Name | Planetary Carrier Assembly / Wheel End Planetary Frame |
| Alternative Names | Str Axle Planetary Carrier, Str Bridge Planetary Carrier, Wheel Reduction Planetary Hub Body |
| Function | Supports and houses planetary gears; transmits torque from axle shaft to wheel via epicyclic reduction |
| Position | Installed on both left and right sides of rear/final drive hubs (typically on tandem or tridem axles) |
| Application Type | Heavy-Duty Commercial Vehicles – Trucks, Dumpers, Mining Haulers |
| Design Standard | Based on Steyr (STR) axle architecture; compatible with HC16-type bridges |
| Material | High-Strength Alloy Steel (SAE 8620 equivalent) |
| Heat Treatment | Carburized and hardened to 58–62 HRC for wear and fatigue resistance |
Name1
Name2
| Parameter | Specification |
|---|---|
| Weight (Approx.) | 32.2 kg (may vary slightly by batch; reference model: AZ9231340329) |
| Material Grade | SAE 8620 / 20CrNiMo (or equivalent alloy steel) |
| Surface Hardness | 58–62 HRC (case-hardened through carburizing) |
| Core Toughness | Optimized for impact resistance and structural integrity |
| Gear Ratio Compatibility | Commonly paired with I = 3.93 final drive ratio (marked as: Polnyy kolesnyy reduktor Str I=3.93) |
| Assembly Type | Complete planetary frame with mounting features for planet gears and bearings |
| Mounting Interface | Matches standard HC16 bridge wheel-end housing dimensions |
| Dynamic Load Capacity | Engineered for high-torque, low-speed operation typical in mining and construction environments |
