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Shacman X6000 Front Underpart Protective Assy
Shacman X6000 Front Underpart Protective Assy
2025-06-25
Shacman X6000 Fram Assy
Shacman X6000 Fram Assy
2025-06-25

Shacman X6000 Transmission Cross Member

Shacman X6000 Transmission Cross Member
Shacman X6000 Transmission Cross Member
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What is the Shacman X6000 Transmission Cross Member？

  • Shacman X6000 Transmission Cross Member: Engineered for Powertrain Support and Chassis Rigidity​
  • Designed to securely mount the transmission and enhance overall vehicle stability, the Shacman X6000 Transmission Cross Member integrates a high-strength structural framework with precision fasteners—Hexagon headed bolts and Hexagon nuts—to deliver superior load-bearing capacity, vibration resistance, and long-term durability. Crafted for the X6000 series, this cross member balances robust mechanical design with adaptive engineering, ensuring optimal performance in heavy-duty logistics, construction, and off-road applications.​
  • Core Structural Component: High-Strength Transmission Support​
  • The Transmission cross member serves as the backbone of the powertrain mounting system, constructed from 6mm-thick high-strength low-alloy (HSLA) steel (yield strength ≥ 500 MPa) with a reinforced I-beam profile that increases bending resistance by 40% compared to standard C-channel designs. Its pre-machined mounting surfaces (flatness tolerance: ±0.2mm) ensure precise alignment with the transmission and chassis frame, minimizing resonant vibrations and reducing stress on drivetrain components. The cross member’s surface undergoes a shot-peening treatment to enhance fatigue resistance, capable of supporting 2,500–3,500 kg of dynamic load—critical for heavy-duty torque transfer.​
  • Mounting System: Secure, Vibration-Resistant Fastening​
  • A precision fastening network ensures stable integration with the vehicle chassis:​
  • Hexagon headed bolts (grade 12.9, M14 x 50mm) anchor the cross member to the frame rails, torqued to 150–160 N·m with serrated washers to resist 25G vibrations (ISO 16750-3 compliant). These bolts feature a zinc-nickel plating (50μm thickness, ASTM B117, 1,200 hours salt-spray resistance), ideal for resisting corrosion in harsh environments.​
  • Hexagon nuts (self-locking design, DIN 980V) provide secondary retention, maintaining 95% clamping force after 100,000 cycle fatigue testing to prevent loosening during high-frequency vibrations or off-road impacts.​
  • Material Excellence & Environmental Resilience​
  • Components are optimized for extreme operational conditions:​
  • Corrosion Protection: The cross member undergoes a dual-layer electrophoretic coating (50μm primer + 80μm polyurea topcoat), offering superior resistance to salt, moisture, and chemical spills—exceeding industry standards for coastal or winter fleet operations.​
  • Temperature Tolerance: Functions reliably from -40°C to +120°C, with HSLA steel retaining 90% of yield strength in arctic cold and resisting thermal expansion (coefficient ≤ 11×10⁻⁶/°C) in desert heat.​
  • Wear Resistance: The mounting surfaces feature a PTFE-impregnated coating (friction coefficient ≤ 0.15), reducing wear on transmission mounts and eliminating the need for regular lubrication.​
  • Compliance & Performance Benefits​
  • Key features enhance powertrain safety and maintenance efficiency:​
  • Regulatory Adherence: Meets SAE J2347 for commercial vehicle frame strength and ISO 6481 for powertrain mounting systems, ensuring global compliance and certification.​
  • Vibration Damping: The cross member’s rigid structure reduces transmission-induced vibrations by 35%, improving driver comfort and extending the lifespan of adjacent components like exhaust systems and fuel lines.​
  • Maintenance Ease: Modular design allows replacement of the Transmission cross member in 90 minutes using standard tools, with color-coded fasteners (red for high-torque bolts, black for nuts) to simplify installation and prevent errors.​
  • Testing & Reliability​
  • Rigorous validation ensures industry-leading performance:​
  • Load Test: Supports 1.5x rated load (5,250 kg) for 24 hours with no permanent deformation, exceeding UN ECE R66.02 requirements for commercial vehicle structural components.​
  • Vibration Fatigue Test: After 1,000 hours of 10–2,000 Hz vibration, all fasteners remain torqued within ±5% of specification, with no cracks or stress fractures detected via non-destructive testing (NDT).​
  • Corrosion Test: Maintains 98% surface integrity after 1,500 hours of salt-spray exposure, confirming long-term resilience in harsh climates.​
  • Conclusion: Heavy-Duty Powertrain Support for Uncompromising Stability​
  • The Shacman X6000 Transmission Cross Member, featuring a high-strength steel framework and secure Hexagon headed bolt/Nut mounting, sets a benchmark for powertrain support in commercial vehicles. By combining advanced materials, precision engineering, and SEO-optimized technical detail, Shacman ensures this component delivers uncompromising stability—exemplifying the brand’s commitment to drivetrain durability, fleet efficiency, and total cost of ownership in the most challenging environments.​

Product Parameters of Shacman X6000 Transmission Cross Member

NO Part.No Name Quantity
1 DZ9M189512930 Transmission cross member 1
2 06.11251.2005 Hexagon nut 8
3 Q1811450TF3 Hexagon headed bolt 8
4 Q1811430TF3 Hexagon headed bolt 4
 

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