Shacman X6000 Chassis Step _rh
Shacman X6000 Chassis Step _rh
2025-06-25
Shacman X6000 Front Suspension
Shacman X6000 Front Suspension
2025-06-25

Shacman X6000 Chassis Step_lh

Shacman X6000 Chassis Step_lh
Shacman X6000 Chassis Step_lh

What is the Shacman X6000 Chassis Step_lh?

  • Shacman X6000 Chassis Stepft-Hand Access with Rugged Durability
  • Engineered to provide secure and ergonomic entry to the left-hand (LH) side of commercial vehicle cabs, the Shacman X6000 Chassis Step_lh integrates a robust system of anti-slip steps, reinforced brackets, and precision fasteners—Chassis step-LHStepmat 1st-LH/3rd-LHUpper/Lower brackets, and Hexagon bolts—to deliver superior load-bearing capacity, weather resistance, and long-term reliability. Designed for the X6000 series, this step assembly balances heavy-duty performance with user-centric design, ideal for logistics, construction, and off-road operations.
  • Core Structural Components: Anti-Slip Step System
  • The Chassis step-LH features a dual-tier design for safe and efficient access:
  • Stepmat 1st-LH (4mm-thick hot-rolled steel with anti-slip embossing, yield strength ≥ 550 MPa) serves as the primary stepping surface, offering a coefficient of friction ≥ 0.70 in wet conditions to reduce slip risk by 40%.
  • Stepmat 3rd-LH (aluminum alloy 6061-T6, tensile strength ≥ 310 MPa) provides secondary support, lightweight yet durable, capable of withstanding 200 kg of dynamic load while minimizing corrosion in harsh environments.
  • Upper bracket (6mm-thick high-strength low-alloy steel) and Lower bracket assy-LH (quenched-tempered steel, tensile strength ≥ 650 MPa) form the skeletal framework, with contoured profiles that align with the vehicle’s chassis for optimal load distribution (max static load: 350 kg).
  • Mounting & Fastening: Vibration-Resistant Installation
  • Precision fasteners ensure secure integration with the vehicle’s chassis and fender systems:
  • Hexagon bolts (grade 12.9, M14 x 60mm) secure the Upper bracket to the cab frame, torqued to 180–200 N·m with Spring nuts (self-locking, DIN 980V) to resist 25G vibrations (ISO 16750-3 compliant), maintaining 95% clamping force after 100,000 cycle fatigue testing.
  • Screw and washer assemblies (M8 x 25mm, stainless steel A2-70) attach Stepmat 1st-LH/3rd-LH to the brackets, with star washers that distribute clamping force evenly and prevent loosening during frequent use.
  • Sealing & Protection: Weathertight and Impact-Resistant Design
  • Environmental resilience is enhanced by strategic components:
  • Blockages (EPDM rubber, shore hardness 65A) and Blockages 1 (polyurethane, thickness: 5mm) line the step edges and bracket interfaces, creating an IP54-rated barrier that repels water, mud, and dust—effective during high-pressure washes (100kPa) or off-road debris impact.
  • Bumper cover-LH (polypropylene copolymer, impact resistance ≥ 50J) and Lower fender bracket-LH (galvanized steel, yield strength ≥ 350 MPa) protect the step’s lower edge from accidental collisions and stone impacts, tested to withstand 50 km/h gravel strikes (SAE J1635 compliant).
  • Material Excellence & Mechanical Performance
  • Components are optimized for extreme operational conditions:
  • Corrosion Resistance: Steel components undergo a 50μm zinc-nickel plating (ASTM B117, 1,200 hours salt-spray resistance), while aluminum step mats feature a 20μm anodized finish, ideal for coastal or winter fleets.
  • Temperature Tolerance: Functions reliably from -40°C to +85°C, with rubber blockages retaining 85% elasticity in arctic cold and steel brackets resisting thermal expansion (coefficient ≤ 11×10⁻⁶/°C) in desert heat.
  • Wear Resistance: Step surfaces pass 200,000 cycles of ASTM D4157 abrasion testing, maintaining slip resistance even after prolonged use on rough terrain.
  • Compliance & Performance Benefits
  • Key features enhance operator safety and fleet maintenance efficiency:
  • Regulatory Adherence: Meets EN 131-1:2021 for industrial step safety and ISO 20698-2 for commercial vehicle access systems, ensuring global compliance and certification.
  • Ergonomic Design: Steps are positioned at 350mm and 650mm heights from ground level, aligned with the LH cab door for natural, low-effort stepping, reducing strain on legs and back during frequent entry/exit.
  • Maintenance Ease: Modular design allows replacement of Stepmat 1st-LH/3rd-LHBlockages, or brackets in 60 minutes using standard tools, with color-coded fasteners (red for structural bolts, blue for step components) to minimize installation errors.
  • Testing & Reliability
  • Rigorous validation ensures industry-leading performance:
  • Load Test: Supports 1.5x rated load (525 kg) for 24 hours with no permanent deformation, exceeding SAE J1492 commercial vehicle step standards.
  • Vibration Fatigue Test: After 1,000 hours of 10–2,000 Hz vibration, all fasteners remain torqued within ±5% of specification, with no step or bracket displacement detected.
  • Water Ingress Test: The sealing system (sealing system) prevents water entry during a 30-minute simulated heavy rain (150mm/h rainfall), confirming effective weather protection.
  • Conclusion: Heavy-Duty Left-Hand Access for Unmatched Durability.

Product Parameters of Shacman X6000 Chassis Step_lh

NO Part.No Name Quantity
1 DZ16251240179 Upper bracket 1
2 Q150B0835 Hexagon bolt 1
3 Q2140612 Screw 2
4 Q401B06F60 Washer 11
5 DZ16251240177 Lower bracket assy-LH 1
6 DZ16251240171 Bumper cover-LH 1
7 Q2140860 Screw 2
8 DZ16251240050 Blockages 1 2
9 Q2140616F60 Screw 7
10 DZ16231240045 Stepmat 3rd-LH 1
11 DZ16251870083 Spring  nut 4
12 DZ16251240041 Stepmat 1st-LH 1
13 Q402B08 Washer 6
14 Q2140820 Screw 6
15 DZ16251240021 Chassis step-LH 1
16 DZ16251240159 Lower fender bracket -LH 1
17 Q150B0616 Hexagon bolt 2
18 DZ16251240049 Blockages 1
 

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