Isuzu D-Max 4×4 Box Type Advance Life Support (ALS) Ambulance
Heavy-Duty Off-Road Tactical ALS & Emergency Unit — Engineered for Extreme Terrain, Harsh Operational Conditions & High Payload
🌟 Core Platform & Operational Highlights
- Japanese Engineering Drivetrain: Powered by Isuzu 1.9L / 3.0L Ddi Turbo-Diesel engine paired with a rugged 4×4 shift-on-the-fly system and rear differential lock.
- Heavy-Duty Modular Composite Box Body: CFC-free polyurethane insulated GRP/aluminum sandwich panel construction mounted on a high-tensile ladder chassis.
- Advanced Off-Road Accessibility: High ground clearance, underbody skid protection, and reinforced suspension system built for severe rural and tactical environments.
- Complete ALS Emergency Support: Fully integrated 10G crash-tested main stretcher system, multiparameter patient monitor, transport ventilator, and dual oxygen grid.
- Autonomous Power & Climate System: Dual battery isolator system, pure sine wave 2000W inverter, external 220V shoreline, and independent heavy-duty rear HVAC unit.
⚙️ 1. Drivetrain, Chassis & Mechanical Performance
| Engineering Parameter | Technical Specification & Values |
|---|---|
| Base Chassis Platform | Isuzu D-Max Single Cab / Chassis Cab 4×4 |
| Engine Options | 1.9L Ddi BluePower Turbo-Diesel (163 HP / 360 Nm) / 3.0L Ddi BluePower Turbo-Diesel (190 HP / 450 Nm) |
| Transmission & Drive System | 6-Speed Manual / 6-Speed Automatic Transmission with Shift-on-the-Fly 4WD System (2H, 4H, 4L) |
| Differential & Off-Road Gear | Mechanical Rear Differential Lock, Hill Descent Control (HDC), Hill Start Assist (HSA), Underbody Protection Plates |
| Gross Vehicle Weight Rating (GVWR) | 3,100 kg – 3,200 kg Heavy-Duty Off-Road Rating |
| Suspension & Braking | Front: Independent Double Wishbone with Coil Springs; Rear: Heavy-Duty Leaf Springs; 4-Wheel ABS with EBD & ESC |
🚑 2. Patient Compartment Architecture & Modular Box Fit-Out
| Structural Component | Material, Build Standard & Engineering Detail |
|---|---|
| Modular Box Construction | Insulated GRP/Aluminum sandwich panels (50 mm thickness, high-density CFC-free polyurethane foam core) with internal steel subframe |
| Subfloor & Flooring Surface | Waterproof monolithic marine plywood base covered with seamless, anti-bacterial, non-slip vinyl / epoxy floor coating |
| Partition Bulkhead Wall | Full partition bulkhead with sliding acrylic communication window between cabin driver and patient room |
| Medical Cabinetry Network | Lightweight, hygienic PVC foamboard storage cabinets with acrylic sliding fronts, lockable drug box, and equipment mounting towers |
| Seating Configuration | 1x Swivel Doctor Chair at head of stretcher with 3-point harness + 2-person bench seat with under-seat storage |
| Doors & Rear Access | Single side access door + Double-leaf rear doors (opening 180°–270°) with stainless steel hardware, heavy-duty gaskets, and folding rear step |
🔌 3. Electrical Systems, Climate Control & Emergency Hardware
| System Sub-Unit | Technical Configuration |
|---|---|
| Power Generation & Auxiliary Grid | Heavy-Duty High-Output Alternator + Dual battery system (Starter battery + 90Ah AGM auxiliary house battery with smart isolator) |
| Inverter & Shoreline Input | 2000W Pure Sine Wave Power Inverter (12V DC to 220V AC) + IP44 external 220V shoreline connector with 10m connection cable |
| Electrical Control & Sockets | Central digital control module with thermal circuit breakers, 4x 12V DC sockets, and 4x 220V AC internal outlets |
| HVAC & Ventilation | High-capacity independent rear cabin air conditioning system + Webasto auxiliary heater + roof-mounted reversible extractor fan |
| Emergency Signaling & Audio | Roof-mounted ultra-bright LED lightbar, rear flashing strobes, front grill LED lights, and 100W electronic siren with PA microphone |
| Internal Illumination | Dimmable LED ceiling lamps, focused medical examination spotlight, and blue night trauma illumination |
🩺 4. Medical Equipment & ALS Life Support Matrix
| Equipment Description | Specification / Brand | Operational Capabilities |
|---|---|---|
| Main Stretcher System | Roll-In Automatic Stretcher | 10G crash-tested self-loading stretcher with floor lock mechanism, mattress, safety harness, and IV pole |
| Auxiliary Stretchers | ALS Standard Kit | Aluminum break-apart scoop stretcher, foldable evacuation stair chair, and vacuum mattress unit |
| Defibrillator & Patient Monitor | Portable Multiparameter Unit | Biphasic AED / Defibrillator with 12-lead ECG, SpO2, NIBP, EtCO2 monitoring, and pacing capability |
| Transport Ventilator | Portable Emergency Ventilator | Turbine/gas-driven transport ventilator with wall mounting bracket, circuit hoses, and ventilation mask |
| Suction & Aspirator Unit | High-Vacuum Portable Aspirator | Rechargeable electric suction pump with wall charging cradle and canister assembly |
| Central Oxygen System | Dual 10L Oxygen Grid | Dual 10L steel oxygen cylinders, high-pressure regulators, wall-mounted flowmeters with humidifier bottles, and quick outlets |
| Immobilization & Resuscitation | Trauma & Airway Set | HDPE spine board, KED extrication device, cervical collar sets, inflatable splints, BVM manual resuscitator bag, and ALS trauma backpack |
* Technical specifications are based on standard Isuzu D-Max Single Cab 4×4 Chassis conversion standards for Advance Life Support (ALS) Off-Road Ambulances.
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