Dongfeng KR cabin assembly 5000012-C5800 for sale

The cabin’s frame is constructed from high-strength Q345 low-alloy steel, with a 1.8mm-thick outer panel and reinforced door pillars (3mm-thick steel plates) that enhance torsional stiffness (up to 25,000 N·m/rad)—resisting deformation under heavy loads or road impacts. Critical joints (e.g., roof-to-pillar, floor-to-frame) are welded via robotic arc welding, with 100% ultrasonic flaw detection to ensure no cracks or weak points. The exterior features a 3-layer anti-corrosion coating system (electrophoretic primer + intermediate coat + automotive-grade topcoat), achieving over 700 hours of salt spray resistance (per GB/T 10125-2021) to withstand harsh environments like construction sites or coastal areas

The cabin is designed for long-haul driving comfort, with a range of user-centric features:

Driver’s Seat: A 6-way adjustable air-suspension seat (with lumbar support and seat heating option) that reduces vibration transmission by 30%, minimizing driver fatigue during 8+ hour shifts.Instrument Panel: A digital-analog integrated cluster that displays real-time data (engine speed, fuel consumption, and vehicle status) with a backlit design for clear visibility in low-light conditions. It also includes a 7-inch touchscreen infotainment system compatible with Bluetooth and reverse camera input.Climate Control: A high-efficiency automatic HVAC system (heating capacity: 6kW, cooling capacity: 7000BTU/h) with dual front vents and rear auxiliary vents, maintaining a consistent cabin temperature (-20℃ to +40℃) in extreme weather

The assembly integrates practical features to support daily truck operations:

Storage Solutions: Multiple storage compartments (door pockets, dashboard drawers, and an overhead shelf) with a total capacity of 22L, plus a lockable glove box for secure storage of tools or documents.Electrical Convenience: Equipped with 2 USB charging ports (2.4A fast-charging) and a 12V power outlet, supporting simultaneous charging of mobile devices, GPS navigators, or dashcams.Accessibility: Wide-opening doors (opening angle: 85°) with step assist rails (load capacity: 150kg) for easy entry/exit, and a tilt-and-telescoping steering wheel (adjustable by ±5° in angle and 100mm in length) to fit drivers of different heights

The cabin assembly meets China’s GB 26512-2011 heavy-duty vehicle cab safety standards and is compatible with Dongfeng KR’s National VI emissions-compliant engines (e.g., Yuchai YC4S180-60, Xichai 4DLD-22E6). It includes pre-installed mounting points for key safety components:Passive Safety: A driver-side airbag mounting bracket and reinforced front collision beam (absorbing up to 25% of impact energy in frontal collisions).Active Safety: Wiring harness pre-terminations for ABS (Anti-lock Braking System) and ESC (Electronic Stability Control), supporting the truck’s active safety functions to reduce accident risks.Noise Reduction: A 6mm-thick sound-insulating floor mat and sealed door gaskets that reduce in-cabin noise to ≤72dB (at 60km/h), meeting national noise control standards for commercial vehicles