HILA Diesel City Bus

HILA Diesel City Bus

Product Overview

• Vehicle Type: Diesel City Bus
• Emission Standard: EURO V
• Application:
  • Urban public transportation
  • City and suburban routes
• Design Focus:
  • High reliability
  • Passenger comfort
  • Proven drivetrain and low operating cost

Engine & Performance

• Engine Type: Diesel
• Displacement: 9.46 L
• Maximum Power: 340 HP @ 2200 rpm
• Maximum Torque: 1500 N·m @ 1500 rpm
• Engine Design Features:
  • Optimized for continuous urban operation
  • Suitable for high-temperature operating environments

Transmission

• Transmission Type: VOITH Fully Automatic Gearbox
• Model: VOITH D864.6S
• Maximum Input Power: 290 kW
• Maximum Input Torque: 1700 N·m
• Maximum Input Speed: 2500 rpm
• Integrated Retarder:
  • Retarder Brake Torque: 2000 N·m
• Transmission Weight (Dry, incl. retarder): 339 kg
• Maximum Vehicle Weight Compatibility: 28 tons
• Key Benefits:
  • Intelligent start management
  • Reduced working pressure and power consumption
  • Low noise operation
  • Increased torque capacity with reduced system complexity

Chassis & Suspension

• Suspension Type: Full Air Suspension
• System: ECAS Electronic Controlled Air Suspension
• Steering Gear: BOSCH 8090
• Axles:
  • Front Axle: Disc type
  • Rear Axle: Drum type

Braking System

• Service Brake: Dual-circuit disc braking system
• Parking Brake: Energy storage spring parking brake
• Retarder: VOITH built-in hydraulic retarder
• Safety Systems:
  • WABCO ABS + ASR
  • Automatic slack adjuster

Wheels & Tires

• Tire Size: 275/70 R22.5
• Tire Type: Tubeless
• Rims: Steel rims
• Spare Tire: Not included
• Wheel Hub: Aluminum alloy
• Tire Pressure Monitoring System: Included

Air Conditioning System

• Type: Roof-mounted bus air conditioning
• Key Features:
  • Simple, reliable, and fast maintenance
  • High-quality, durable components
  • Low voltage and low energy consumption
  • High cooling capacity with efficient air circulation
  • Low noise operation
  • Lightweight design
  • Combination of German technology and local expertise

Electronic & Safety Systems

• CAN Bus System: Full vehicle CAN system
• High-Temperature Warning System:
  • Installed in engine compartment
  • Specially designed for high ambient temperature regions

Fuel System

• Fuel Tank Capacity: 200 L + 200 L (Dual Fuel Tanks)

Key Advantages

• Proven EURO V diesel powertrain
• Reliable VOITH automatic transmission with integrated retarder
• Designed for high-temperature and heavy urban duty
• Low maintenance requirements and long service life
• Stable ride comfort with full air suspension system

Typical Applications

• City public bus fleets
• Municipal transport authorities
• Urban and suburban passenger transport routes