Hino Diesel Engine
Hino J08E YJ
Hino J08E YJ diesel engine: 199 kW @ 2200 rpm, 1000 Nm @ 1500 rpm, 7.7 L, Euro VI. For buses, heavy trucks and cement mixer trucks. Shipped worldwide.
Introduction
The J08E is an in-line 6-cylinder diesel engine with a 112 mm bore, 130 mm stroke and 126 mm bore spacing. It is used in medium and large buses, city buses, medium and heavy trucks and concrete mixer trucks, with outputs from 181 kW (240 PS) to 226 kW (310 PS). The series meets Euro III, Euro IV, Euro V and Euro VI emission standards.
Features
Advanced design
- "Maintenance-free" design concept with a high-rigidity block and dry cylinder liners.
- Hino FCD camshaft with a concave cam profile.
- Integrated lightweight design: the complete engine weighs 670 kg.
- Electronic engine management supports the vehicle's control functions.
Economical and energy-saving
- Denso high-pressure common-rail fuel injection system for precise, fuel-saving injection.
- Hino's micro-mixing combustion system and cast-iron pistons give more complete combustion.
- Wide economical operating range; minimum fuel consumption ≤ 193 g/kW·h.
Smooth and quiet
- Rear gear train, overhead camshaft and adjustable idle speed (500-850 rpm).
- Hino-tuned silicone-oil torsional damper reduces torsional vibration of the crank train.
- Denso common-rail injection controls the timing and fuel quantity for each cylinder precisely, greatly reducing combustion noise.
Reliable quality
- High-rigidity block with dry cylinder liners; imported seals, electrical parts and other key components give stable performance and a low failure rate.
- Complete Bosch integrated aftertreatment system.
- Coolant inlet temperature control halves the warm-up time.
- Long service life: overhaul interval above 800,000 km.
Lightweight design
- Overhead camshaft and rear gear train.
- Integrated components keep the engine compact.
- Lower overall vehicle weight and simpler maintenance.
Intelligent control
- Four power modes: no load, light, medium and heavy load.
- Emergency stop, brake priority and exhaust braking improve vehicle safety.
Thorough validation
- Validated in severe high-temperature, cold-climate, high-altitude, heat-balance and rough-road vibration tests.
- Components are evaluated individually for performance, stress and durability.
Rigorous testing
- Hino's cold run-in test and darkroom leak test are carried out at the factory.
- Test equipment matches Hino's testing standards, and every engine must pass before delivery.
Main Parameters
| Model | J08E YJ |
|---|---|
| Power / speed (kW / rpm) | 199/2200 |
| Max torque / speed (Nm / rpm) | 1000/1500 |
| Displacement (L) | 7.684 |
| Emission standard | Euro VI |
| Fuel system | Electronically controll,common rail SCR+DPF |
| Air intake | Turbocharged and intercooled |
| Applications | Buses, heavy trucks, cement mixer trucks |
Rebuild or replace?
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