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Shacman X6000 Cabin Exterior Components
Shacman X6000 Cabin Exterior Components
2025-06-25
Shacman X6000 Cabin Step Assy _rh
Shacman X6000 Cabin Step Assy _rh
2025-06-25

Shacman X6000 Cabin Step Assy_lh

Shacman X6000 Cabin Step Assy_lh
Shacman X6000 Cabin Step Assy_lh
Shacman X6000 Cabin Step Assy_lh
Shacman X6000 Cabin Exterior Components
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What is the Shacman X6000 Cabin Step Assy_lh？

  • Shacman X6000 Cabin Step Assy_lh: Ergonomic Access with Rugged Durability​
  • Engineered to provide safe, stable entry and exit for commercial vehicle operators, the Shacman X6000 Cabin Step Assy_lh integrates a modular system of anti-slip steps, reinforced brackets, and precision fasteners—Stepmat 2nd-LH/4th-LH, Front/Rear step brackets, and Hexagon flange bolts—to deliver superior load-bearing capacity, vibration resistance, and weather resilience. Designed for the X6000 series, this left-hand (LH) step assembly balances ergonomic design with heavy-duty materials, ensuring reliable performance in logistics, construction, and off-road applications.​
  • Core Access Components: Anti-Slip Step Structure​
  • The Cabin step_LH features a two-tier design for optimal accessibility:​
  • Stepmat 2nd-LH (3mm-thick aluminum alloy 6061-T6, tensile strength ≥ 310 MPa) and Stepmat 4th-LH (textured steel plate, yield strength ≥ 550 MPa) provide primary stepping surfaces, each embossed with a diamond-tread pattern (coefficient of friction ≥ 0.70 in wet conditions) to reduce slip risk by 40%.​
  • Blockages (EPDM rubber, shore hardness 65A) line the step edges, creating a weathertight seal that prevents water and debris accumulation while absorbing impact forces from heavy boots or tools.​
  • Structural Support: Reinforced Bracket Framework​
  • A network of precision-engineered brackets ensures stable mounting to the cab chassis:​
  • Front step bracket-LH/assy (8mm-thick high-strength low-alloy steel, yield strength ≥ 550 MPa) anchors the lower step, with gusseted reinforcements that increase bending resistance by 35%—capable of supporting 300 kg of static load.​
  • Middle step bracket assy and Rear step bracket assy-LH (6mm-thick quenched-tempered steel) distribute loads evenly across the cab frame, featuring pre-machined slots (tolerance: ±0.2mm) for precise alignment with the Fender bracket assy-LH and Connecting bracket assy.​
  • Fastening System: Vibration-Resistant Installation​
  • High-strength fasteners ensure secure, long-lasting connections:​
  • Hexagon flange bolts (grade 12.9, M14 x 50mm) and Hexagon bolts (grade 10.9, M12 x 40mm) secure the brackets to the cab, torqued to 150–160 N·m with Spring nuts (self-locking, DIN 980V) to resist 25G vibrations (ISO 16750-3 compliant).​
  • Screw and washer assemblies (M8 x 25mm, stainless steel A2-70) attach the Stepmat 2nd-LH/4th-LH to the brackets, with star washers that prevent loosening during 100,000+ cycle fatigue testing.​
  • Sealing & Protection: Weathertight and Wear-Resistant Design​
  • Environmental resilience is enhanced by:​
  • Blockages 1 (polyurethane, thickness: 5mm) between steps and brackets, creating an IP54-rated barrier against dust and water ingress—effective during 高压清洗 (100kPa pressure) or heavy rain.​
  • A dual-layer coating on steel components (zinc-phosphate primer + polyurea topcoat, 100μm total thickness), passing 1,500 hours of salt-spray testing (ASTM B117)—ideal for coastal or winter fleets.​
  • Material Excellence & Mechanical Performance​
  • Components are optimized for harsh operational conditions:​
  • Temperature Tolerance: Functions reliably from -40°C to +85°C, with aluminum stepmats retaining 90% of tensile strength in arctic cold and rubber blockages resisting thermal degradation in desert heat.​
  • Wear Resistance: Step surfaces pass 200,000 cycles of ASTM D4157 abrasion testing, maintaining slip resistance even after heavy use on gravel roads.​
  • Impact Resistance: Brackets withstand 50J of impact energy (equivalent to a 5kg tool drop from 1m), protecting underlying structures from accidental damage.​
  • Compliance & Performance Benefits​
  • Key features enhance operator safety and maintenance efficiency:​
  • Regulatory Adherence: Meets EN 131-1:2021 for industrial steps and ISO 20698-2 for commercial vehicle access systems, ensuring global compliance and certification.​
  • Ergonomic Design: Steps are positioned at 300mm and 600mm heights from ground level, aligned with the cab door for natural foot placement, reducing knee strain during frequent entry/exit.​
  • Maintenance Ease: Modular design allows replacement of Stepmat 2nd-LH/4th-LH or Blockages in 60 minutes using standard tools, with color-coded fasteners (yellow for high-torque bolts, blue for cosmetic screws) to minimize errors.​
  • Testing & Reliability​
  • Rigorous validation ensures industry-leading performance:​
  • Load Test: Supports 1.5x rated load (450 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.​
  • Slip Resistance Test: Maintains ≥0.65 friction coefficient when wet or oily, confirming compliance with OSHA standards for workplace safety.​
  • Conclusion: Heavy-Duty Access for Unmatched Operator Safety.​

Product Parameters of Shacman X6000 Cabin Step Assy_lh

NO Part.No Name Quantity
1 DZ16251240011 Cabin step_LH 1
2 DZ16251240050 Blockages 1 3
3 Q2140820 Screw 6
4 Q401B08 Washer 14
5 DZ16251240049 Blockages 3
6 Q2300616 Screw and washer 5
7 DZ16251240047 Stepmat 4th-LH 1
8 DZ16251870083 Spring nut 5
9 DZ16251240043 Stepmat 2nd-LH 1
10 DZ16251240071 Rear step bracket-LH 1
11 Q1860820 Hexagon flange bolt 11
12 DZ16251240064 Middle step bracket assy 1
13 DZ16251240083 Rear step bracket assy-LH 1
14 Q150B0816 Hexagon bolt 11
15 DZ16251240085 Fender bracket assy-LH 1
16 DZ16251240079 Connecting bracket assy 1
17 DZ16251240081 Front step bracket assy-LH 1
18 DZ16251240061 Front step bracket-LH 1

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