800167175 semi-circle key XCMG XE2000 excavator spare parts

XCMG XE2000 Semicircular Key 800167175 | Military-Grade Strength, Zero-Error Matching, Lifetime Warranty

Core Advantages

✅ Original Factory Certification: XCMG designated part number 800167175, 100% matching XE2000 drive shaft keyway

✅ Ultimate Load Capacity: Made of aerospace-grade 42CrMoA alloy steel, hardness HRC58-62

✅ Intelligent Anti-Loosening: Patented micro-texture interlocking technology, 300% improvement in impact resistance

Technological Breakthrough

🔧 Five-fold Strengthening Process

• Nanoscale wire cutting (tolerance ±0.001mm)

• Deep ion nitriding treatment (0.8mm hardened layer)

• Mirror polishing process (80% reduction in friction coefficient)

• Laser anti-counterfeiting traceability system

• Intelligent wear warning markings

⚡ Performance Comparison
Parameters Original Factory 800167175 Ordinary Semicircular Key Shear Strength 1500MPa 400MPa
Installation Accuracy: 0.003mm 0.15mm
Disassembly Life: 150 cycles without damage ≤15 cycles

Suitable Scenarios:

▸ XE2000 Hydraulic Pump Drive Shaft Connection

▸ Gearbox Input Shaft Fixing

▸ Fan Drive Unit

▸ XE2000D Power Upgrade on the Same Platform

Customer Testimonials:

“After using the 800167175 semi-circular key, the maintenance interval of the transmission system has been extended from 1000 hours to 12000 hours.” — Budi, Equipment Director of Indonesian Nickel Mine

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800169283 camshaft gear XCMG XE2000 excavator spare parts

1 800167175 1 SEMI-CIRCLE KEY
2 800167193 1 CAMSHAFT GEAR

XCMG XE2000 Semi-circular Key #800167175 Original Part #Aerospace Grade Transmission Key #Zero Error Matching #Mining Machinery Parts #Intelligent Anti-Loosening Design #Lifetime Warranty