ISUZU GIGA 20 Ton Flatbed Tow Truck
The ISUZU GIGA 20 Ton Flatbed Tow Truck is a heavy-duty recovery and transportation vehicle specifically engineered for demanding towing operations involving large commercial trucks, buses, construction machinery, heavy equipment, and accident recovery tasks on highways and industrial roads. Built on the robust ISUZU GIGA 6×4 chassis platform and powered by the high-performance 460HP ISUZU diesel engine, this flatbed tow truck combines exceptional hauling capability, reinforced structural strength, and advanced operational stability to meet the requirements of modern professional recovery services.
Designed for intensive commercial applications, the vehicle features an overall dimension of 11,020 × 2,600 × 3,260 mm together with a long wheelbase configuration of 5,200 + 1,370 mm, allowing the truck to maintain excellent balance, road stability, and loading performance during transportation of heavy disabled vehicles or construction equipment. The heavy-duty carrier body provides a remarkable 20-ton loading capacity, making it highly suitable for large-scale roadside rescue operations, logistics transportation, and industrial vehicle recovery services.
The truck adopts the premium ISUZU GIGA VC61 series high-roof sleeper cab, which delivers superior driver comfort and operational convenience for long-distance towing missions. Equipped with a multifunction steering wheel, electric windows, advanced LCD instrument cluster, air conditioning system, and optional air suspension seating, the cabin environment helps reduce driver fatigue while improving operational efficiency during extended working hours.
Under the cab, the powerful ISUZU 6WG1-TCG61 diesel engine delivers outstanding low-speed torque and stable heavy-load pulling performance, ensuring smooth operation even under extreme towing conditions. Combined with the reliable FAST 12-speed manual transmission and reinforced multi-layer chassis structure, the vehicle is capable of handling challenging road conditions, mountainous terrain, and long-haul recovery work with excellent durability and control.
The professionally designed flatbed superstructure incorporates an 8 mm heavy-duty floorplate, high-capacity planetary hydraulic winch, hydraulic tilting system, and reinforced loading platform, enabling operators to perform safe, stable, and efficient recovery procedures for a wide range of heavy vehicles.
Features
High-Performance ISUZU 460HP Diesel Engine
The ISUZU GIGA tow truck is equipped with the advanced ISUZU 6WG1-TCG61 six-cylinder inline diesel engine, delivering an impressive output of 338 kW (460 HP) at 1,500 rpm together with an exceptional maximum torque of 2,250 N·m available at low engine speeds between 900 and 1,300 rpm. This powerful torque performance allows the vehicle to maintain strong traction and stable acceleration even when transporting fully loaded commercial vehicles or heavy machinery.
With a large displacement of 15.681 liters, the engine is specially developed for heavy-duty transport applications requiring continuous power output, long-term durability, and fuel-efficient operation under extreme workloads. The EURO 6 emission standard further ensures environmentally compliant operation while reducing exhaust emissions and operational costs.
Reliable 12-Speed Transmission System
The truck is paired with the durable FAST 12JSDX240TA manual transmission, featuring 12 forward gears and 2 reverse gears. This gearbox configuration allows drivers to select the most suitable gear ratio for varying road gradients, heavy-load towing conditions, and highway transportation requirements.
The synchronized transmission system improves shifting smoothness and driving comfort while enhancing overall drivetrain efficiency during demanding recovery operations.
Heavy-Duty Chassis Structure and Load Capacity
The chassis adopts a reinforced U-profile parallel ladder frame with cold-riveted cross members, providing exceptional structural rigidity and long-term operational reliability for heavy towing applications. The multi-layer frame construction significantly enhances torsional resistance and load-bearing capability, allowing the vehicle to withstand continuous heavy-duty working conditions.
The front steering axle is rated at 9,000 kg, while the dual rear driving axles each provide 13,000 kg carrying capacity, giving the truck outstanding overall weight distribution and road stability. With a gross vehicle weight rating of 35 tons and a professional 20-ton flatbed body, the vehicle is fully capable of handling oversized recovery and transport tasks.
Suspension and Driving Stability
The mechanical semi-elliptic leaf spring suspension system with 7/10 spring configuration is specially engineered for heavy commercial operations, helping absorb road shock while maintaining excellent vehicle stability during long-distance transportation and emergency recovery work.
The 6×4 drivetrain configuration further enhances traction capability on uneven roads, construction sites, and difficult terrain conditions where stable pulling power is essential.
Professional 20-Ton Flatbed Recovery Body
The 20-ton flatbed carrier system is designed for efficient loading, transportation, and recovery of heavy commercial vehicles and machinery. The platform body length reaches 8,230 mm, providing ample loading space for trucks, buses, engineering vehicles, and large industrial equipment.
The carrier platform is manufactured using an 8 mm thick high-strength steel floorplate, which offers superior resistance against deformation, impact, and long-term operational wear. The outer platform width measures 2,500 mm, while the internal usable width reaches 2,460 mm, ensuring compatibility with various large vehicle types.
Hydraulic Tilting Platform
The flatbed adopts a hydraulic tilting mechanism with an 11-degree tilt angle, allowing operators to perform safer and more efficient loading procedures for disabled or damaged vehicles. The controlled tilting operation reduces loading difficulty while improving operational safety during roadside rescue work.
Heavy-Duty Planetary Winch System
To support demanding recovery operations, the vehicle is equipped with a high-capacity planetary hydraulic winch system capable of generating 10 tons of pulling force. The winch is fitted with a 45-meter steel wire rope featuring a 20 mm rope diameter, allowing operators to recover heavy vehicles from difficult positions while maintaining stable and controlled pulling performance.
The planetary winch structure provides smoother power transmission, higher pulling efficiency, and improved durability under continuous heavy-load operation.
Comfortable Sleeper Cabin for Long-Distance Operations
The ISUZU GIGA VC61 high-roof sleeper cab is specifically designed for professional long-haul operations where driver comfort and reduced fatigue are critically important. The spacious cabin layout provides excellent interior ergonomics together with practical driving convenience features.
Key cabin configurations include:
- Four-point hydraulic suspension cab system
- Electric windows and electric door locking system
- Multifunction steering wheel
- LCD multifunction instrument panel
- Air conditioning system
- Radio and cassette player
- Adjustable driver seating
- Optional air suspension seat
- Front tiltable cabin design for maintenance access
The sleeper configuration also provides additional convenience for operators performing long-distance recovery and transportation missions.
Advanced Braking and Safety Systems
Safety performance remains one of the most important requirements for heavy recovery vehicles, and the ISUZU GIGA flatbed tow truck is equipped with a dependable dual-circuit compressed air braking system that delivers strong and stable braking force under fully loaded conditions.
The parking brake system adopts spring brake technology for enhanced parking security, while the engine exhaust brake assists in downhill braking control and reduces wear on the primary braking system during long-distance transportation.
In addition, the vehicle is equipped with ABS technology, which improves directional stability and braking safety during emergency braking or slippery road conditions.
Electrical and Operational Reliability
The truck operates on a 24V electrical system, which provides stable power supply for heavy-duty commercial applications and supports reliable operation of hydraulic systems, lighting equipment, and recovery accessories.
The reinforced electrical architecture improves overall system durability while ensuring consistent performance during continuous towing and recovery operations in various environmental conditions.
Ideal Applications for Heavy Recovery Operations
Thanks to its powerful drivetrain, reinforced chassis structure, and professional recovery equipment, the ISUZU GIGA 20 Ton Flatbed Tow Truck is widely suitable for:
- Highway rescue services
- Heavy truck recovery operations
- Bus towing and transportation
- Construction machinery transport
- Industrial equipment relocation
- Municipal emergency rescue departments
- Logistics and fleet management companies
- Mining and infrastructure projects
- Long-distance heavy-duty towing services
Its combination of high engine power, stable chassis engineering, heavy-duty flatbed construction, and professional towing equipment makes the vehicle an ideal solution for companies seeking reliable and efficient heavy recovery transportation capability under the most demanding operational environments.
Specification
| ISUZU GIGA 20 Ton Flatbed Tow Truck Technical Specifications | |
| Item | Specification |
| MEASUREMENT | |
| Overall Sizes (LxWxH) | 11,020 x 2,600 x 3,260 mm |
| Front/Rear Track | 2,140 mm / 1,855+1,855 mm |
| Front/Rear Overhang | 1,370 / 2,440 mm |
| Wheelbase | 5,200 + 1,370 mm |
| WEIGHTS | |
| Gross Vehicle Weight | 35 T |
| Loading Weight | 20 T |
| Front/Rear Axle Rating | 9 T / 13+13 T |
| CHASSIS TRUCK | |
| Chassis Truck Line | ISUZU / GIGA 6X / 6×4 / 6WG460 E6 X |
| CAB | |
| Cab Model | VC616x |
| Cab Type | Sleeper Cab |
| Cab Roof | High |
| Cab Width | 2,540 mm |
| Number of Seats | 2 |
| Construction | 4-Point Hydraulic Suspension Cab |
| Instrument & Controls | Center lock / Electric doors and windows / Multi-functional steering wheel / Multi-functional Lco instrument |
| Driver Seats | Adjustable, Air seat optional |
| Tiltable | Front Tilt Table |
| Equipment & Device | AC / Radio / Cassette record |
| ENGINE | |
| Make/Model | ISUZU / 6WG1-TCG61 |
| Output Power / Speed | 338kW (460HP) / 1,500 rpm |
| Max. Output Torque / Speed | 2,250 N-m / 900-1,300 rpm |
| Displacement | 15.681 L |
| Engine Type | 6-cylinder in-line, Diesel engine |
| Emission Standard | EURO 6 |
| CLUTCH | |
| Type | Single-plate dry clutch |
| Diameter | 430 mm |
| TRANSMISSION | |
| Make/Model | FAST / 12JSDX240TA |
| Type | Manual |
| Gear Numbers | 12F + 2R |
| Synchronizer | Equipped |
| STEERING | |
| Type | Recirculating ball, powered adjustable column |
| Position | Left Hand Side |
| CHASSIS | |
| Frame Type | U-profile parallel ladder cold riveted cross |
| Frame Layer | 2-layer standard body unit mounting |
| Suspension | Mechanical, Semi-elliptic Leaf Springs 7/10 |
| AXLE | |
| Front Axle Type | Steering Axle |
| Front Axle Rating | 9,000 kg |
| Rear Axle Type | Driving Axle |
| Rear Axle Rating | 13,000 / 13,000 kg |
| Rear Axle Ratio | 4.555 |
| ELECTRIC SYSTEM | |
| Working Voltage | 24V |
| BRAKE SYSTEM | |
| Service Brake | Dual circuit compressed air brake |
| Parking Brake | Spring Brake |
| Auxiliary Brake | Engine exhaust brake |
| Others | ABS |
| BODY UNIT SUPERSTRUCTURE – CARRIER SPECIFICATIONS | |
| Load Rating | 20 T |
| Body Length | 8,230 mm |
| Body Floorplate Thickness | 8 mm |
| Body Width (Outside) | 2,500 mm |
| Body Width (Inside) | 2,460 mm |
| Flatbed Tilt Angle | 11° |
| Toolbox | 1 nos |
| BODY UNIT SUPERSTRUCTURE – WINCH SPECIFICATIONS | |
| Quantity | 1 nos |
| Maximum Pulling Force | 10 T |
| Wire Length | 45 m |
| Rope Diameter | 20 mm |
| Winch Type | Planetary |
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