DFAC 28-Seat 6×6 Off-Road Bus – Rugged Passenger Transport for Severe Terrain

I. Product Introduction

The DFAC 28-Seat 6×6 Off-Road Bus is a rugged, high-mobility passenger vehicle specifically engineered for severe terrain and challenging road conditions. Built on a robust 6×6 all-wheel-drive chassis with a flat-head cab, this 28-seat off-road bus is powered by a 150 kW (approx. 190 HP) diesel engine with 4–6L displacement, meeting Euro 3 emission standards. Equipped with a manual transmission, 11R18 tires (6+1), and a total mass of 7,500 kg, this vehicle delivers exceptional off-road capability, passenger comfort, and operational reliability for mining operations, oil fields, mountainous regions, border patrol, and military applications.

II. Key Specifications

III. Product Features

• 28+2 Seating Capacity: Spacious interior accommodates 28 passengers plus driver and co-driver, making it ideal for group transport, mining site commuting, and remote area operations.

• 6×6 All-Wheel Drive: True off-road capability with power distributed to all six wheels, delivering exceptional traction on mud, sand, snow, steep slopes, and unpaved roads.

• Euro 3 Diesel Engine: 150 kW (approx. 190 HP) engine with 4–6L displacement provides reliable power and fuel efficiency for demanding terrain conditions.

• Manual Transmission: Direct gear control for optimal performance in off-road conditions, allowing the driver to select the ideal gear for steep climbs and technical terrain.

• Flat Head Cab: Classic flat-head cab design provides excellent forward visibility for navigating narrow mountain roads and obstacle-filled terrain.

• 11R18 Heavy-Duty Tires (6+1): Large, puncture-resistant tires with a full-size spare provide exceptional load capacity and durability for rough terrain operations.

• Compact Dimensions (8,100 × 2,300 × 3,100 mm): Maneuverable size for navigating narrow mountain roads and confined work sites while maintaining passenger capacity.

• Optimized Angles (Approach 22° / Departure 21°): Designed for steep inclines and uneven terrain, allowing the vehicle to climb grades and traverse obstacles without bottoming out.

• 87 km/h Max Speed: Suitable for both highway transit and off-road operations, balancing speed and terrain capability.

• 1,730 mm Interior Height: Spacious headroom for passenger comfort during long journeys on rough roads.

IV. Structural Advantages

Chassis & Drivetrain

• 6×6 Configuration: Three-axle all-wheel-drive design provides superior traction and stability on soft, slippery, or uneven surfaces. The 6×6 drivetrain ensures power reaches all wheels, preventing wheel spin in mud, sand, or snow.

• 1,774 mm Wheelbase & Track: Short wheelbase combined with matching front/rear track width provides excellent maneuverability and stability on narrow mountain roads and technical terrain.

• Optimized Suspension: Front suspension 1,720 mm / rear suspension 1,950 mm – designed to absorb impacts from rough terrain while maintaining passenger comfort.

• 22° Approach / 21° Departure Angles: Enables the vehicle to climb steep grades and descend without damaging the front or rear overhangs – critical for off-road mountain operations.

Cab & Passenger Area

• Flat Head Cab: Provides excellent forward visibility for navigating obstacle-filled terrain and narrow mountain passes.

• 1,730 mm Passenger Area Height: Ample headroom for standing and moving within the cabin, improving passenger comfort during long journeys.

• 28+2 Seating: Optimized layout for crew transport, with comfortable seating for 28 passengers plus driver and co-driver.

Tires & Braking

• 11R18 Tires (6+1): Heavy-duty tires designed for off-road use, providing excellent puncture resistance, traction, and load capacity. Includes a full-size spare for remote operations.

• Manual Braking System: Reliable braking performance with driver-controlled modulation for off-road conditions.

V. Applications

The DFAC 28-Seat 6×6 Off-Road Bus is specifically designed for:

• Mining Operations: Transporting personnel to and from remote mine sites on unpaved access roads.

• Oil & Gas Fields: Crew transport in desert, arctic, or mountainous drilling locations.

• Mountainous Regions: Passenger transport on steep, narrow, and winding mountain roads with limited infrastructure.

• Border Patrol & Military: Personnel transport in remote border areas with challenging terrain.

• Forestry & Logging: Crew access to remote timber harvesting operations.

• Disaster Relief: Emergency personnel transport in areas with damaged or destroyed roads.

• Infrastructure Construction: Worker transport to remote construction sites in mountainous or undeveloped areas.

VI. DFAC Manufacturer Advantages

DFAC (Dongfeng Automobile Co., Ltd.) is a leading manufacturer of commercial vehicles and off-road buses in China, with decades of experience in the automotive industry.

• Proven Off-Road Expertise: DFAC has extensive experience manufacturing military-grade and off-road vehicles, ensuring rugged reliability for severe terrain applications.

• Large-Scale Production: Modern manufacturing facilities ensure short delivery lead times and consistent product quality for every off-road bus.

• Comprehensive Quality Control: From raw material procurement to final assembly, a strict quality management system is implemented at every stage of the production process.

• Technical R&D Strength: A dedicated professional R&D team continuously optimizes chassis design, drivetrain integration, and passenger comfort features for off-road applications.

• Complete Compliance Certification: All products are certified under national and international standards with full documentation for smooth export and registration.

• Global Sales and Service Network: Products are exported to countries worldwide, supported by a comprehensive after-sales service network.

• Customization Capability: Flexible manufacturing processes allow for customization of seating capacity, emission standards, and additional equipment.

• Cost-Effective Value: DFAC offers competitive factory-direct pricing without compromising on quality, making this 6×6 off-road bus a trusted choice for passenger transport operators globally.