| Product | Pinion Shaft |
| Application | Electric Shovel Drive System |
| Material | Alloy Steel |
| Hardness | HRC 28-45 (depending on treatment) |
| Weight | 200-5,000 kg |
| Dimensions | Customized |
| Process | Forging + Precision Machining |
| Heat Treatment | Quenching & Tempering |
| Structure | Machined / Ground |
| Tolerance | High precision |
| Compatibility | P&H / Bucyrus / CAT |
| Alloy Steel | High strength and fatigue resistance |
| Hardened Steel | Improved wear resistance |
| Customized Alloy | Application-specific performance |
Electric shovel drive systems · Gear transmission · Heavy-duty mining equipment
High load capacity
Fatigue resistance
Precision machining
Stable transmission performance
Gear · Gearbox · Eccentric Sleeve · Main Shaft
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