Light truck Isuzu Diesel engine

Complete Vehicle, Special Vehicle

The 4 Ton Light Truck is a high-performance commercial vehicle designed to excel in urban logistics distribution and inter-city cargo transportation. Powered by the renowned ISUZU 493 diesel engine, it meets Euro III and Euro V emission standards, ensuring reliability and compliance across diverse operational environments.

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Product Parameters

Parameters：

Model	SLK1071SD5-01
No.	1	2
Vehicle number	w2-1	w2-2
Drive form	4×2
Wheel Base（mm）	3360/3800
Dimensions inside the cargo compartment（mm）	4170/5140×2100/2200×400/550
GVW（kg）	7500	7500
Curb Weight（kg）	2550	2600
Body Width（mm）	1880
Cab Type	Single Cab/Extra Cab/Double Cab
Fuel	DIESEL
Engine Model	ISUZU 493
Engine Manufactor	ISUZU
Displacement(ml)	2771
Emission	EURO III/ V
Power (hp)/RPM	102/115
Torque(Nm/rpm)	240/285
Transmission model	WLY5G32
Transmission manufacturer	WLY
Front axle bearing capacity	2.4T
Middle/rear axle bearing capacity	4.5T
Drive axle speed ratio	6.167/4.875/4.33
Braking type	Air brake/ Oil brake
Braking form	Front plate and back drum
Brake control system	ABS
Tire model	700R16
Number of tires	6+1
Fuel tank capacity	120L
Number of leaf springs (front/rear)	3/5+2	3/5+2

Product Introduction

Available with multiple configurations, this light truck offers wheelbases of 3360mm and 3800mm, paired with corresponding cargo compartment dimensions (4170/5140×2100/2200×400/550mm) to accommodate 4-ton cargo needs. It features a 4×2 drive form and a gross vehicle weight (GVW) of 7500kg, with curb weights of 2550kg (vehicle number w2-1) and 2600kg (vehicle number w2-2), ensuring robust load-bearing capacity.

The cab options—single-row, extra-cab, and double-row—cater to varying personnel requirements, from solo drivers to small teams. The ISUZU 493 engine delivers 102-115hp of power and 240-285Nm of torque, paired with a WLY5G32 transmission for efficient power delivery. With a body width of 1880mm, air or oil braking systems, and ABS as standard, it balances maneuverability with safety, making it a versatile choice for medium to heavy-duty logistics.

Key Selling Points

Superior Engine Reliability
The ISUZU 493 diesel engine is industry-acclaimed for its durability and low failure rate, ensuring long-term stable operation. This reliability minimizes maintenance downtime, a critical advantage for businesses relying on consistent transportation schedules.
Flexible Cab and Cargo Configurations
With single-row, extra-cab, and double-row cabs, the truck adapts to diverse needs—from solo deliveries to team-based operations (the double-row cab can seat up to 5 people). The variable cargo compartment sizes, paired with 3360mm/3800mm wheelbases, accommodate different 4-ton cargo types, from bulk goods to oversized items.
Robust Load-Bearing and Power
Boasting a 7500kg GVW, 2.4T front axle capacity, and 4.5T rear axle capacity, it handles 4-ton loads with ease. The engine’s 102-115hp power and 240-285Nm torque ensure sufficient performance for steep terrains and heavy payloads, making it suitable for both urban and inter-city routes.
Enhanced Safety Features
Equipped with ABS and a front-plate, rear-drum braking system, plus options for air or oil brakes, the truck delivers reliable stopping power across varied road conditions. This setup reduces skidding risks and enhances driver confidence, even with full loads.
Practical Design for Long-Haul Efficiency
A 120L fuel tank provides an extended range, ideal for inter-city trips, while the 700R16 tires and multiple drive axle speed ratios (6.167/4.875/4.33) optimize fuel efficiency and adapt to different driving scenarios, from highway cruising to urban stop-and-go.

Differentiated Advantages

Compared to similar4-ton light trucks, this model stands out with unique strengths:

ISUZU Engine Advantage: The ISUZU 493 engine offers superior fuel economy and residual value compared to generic engines. Its low failure rate reduces long-term maintenance costs, making it a cost-effective investment despite slightly higher initial component prices.
Unmatched Cab Versatility: Few competitors in the segment offer single-row, extra-cab, and double-row options. This flexibility allows businesses to align the truck with specific operational needs—whether prioritizing cargo space or team transportation—enhancing functional scalability.
Customizable Performance: With multiple drive axle speed ratios and braking options (air/oil), the truck can be fine-tuned for different tasks: higher ratios for heavy loads on rough roads, lower ratios for fuel-efficient highway runs. This adaptability surpasses fixed-ratio models.
Comprehensive Safety Redundancy: The combination of ABS, front-plate/rear-drum brakes, and dual braking systems (air/oil) provides higher safety margins than rivals with basic braking setups. This is crucial for 4-ton loads, where stopping efficiency directly impacts operational safety.
Proven After-Sales Support: ISUZU’s extensive domestic service network ensures easy access to maintenance expertise and spare parts. This support minimizes downtime, a key differentiator for businesses dependent on continuous vehicle availability.

In summary, the 4 Ton Light Truck combines ISUZU’s engineering excellence with flexible configurations and safety features, making it a standout choice for businesses seeking reliability, adaptability, and long-term value in medium-duty logistics.