In the Vietnamese small truck market, TMT Tata Super Ace and Thaco Towner are frequently mentioned when comparing quality and price. However, to truly understand the differences between these two models, we need to delve into crucial technical aspects, especially the “laz răng” (differential) system – a key component in the operation of small trucks. In this article, as experts from Xe Tải Mỹ Đình, we will provide a detailed analysis of “small truck differentials” and compare the TMT Tata Super Ace and Thaco Towner, helping you gain a comprehensive understanding and make the most informed choice.
What is a Small Truck Differential (Laz Răng) and Why Is It Important?
“Laz răng,” or the differential, is an indispensable part of the drivetrain system in small trucks, especially those with rear-wheel drive. The primary function of the differential is to allow the two wheels on the same axle to rotate at different speeds when the vehicle turns or travels on uneven roads. This is crucial because:
- Enhanced Control: When a vehicle turns, the outer wheel must travel a longer distance than the inner wheel. The differential helps distribute torque appropriately, preventing wheel slippage and ensuring stable and safer vehicle operation.
- Reduced Tire Wear: Without a differential, the two wheels would be forced to rotate at the same speed when turning, causing tire slippage, rapid wear, and reduced tire lifespan.
- Drivetrain Protection: The differential helps reduce stress on other drivetrain components such as the driveshaft and gearbox, increasing the durability and lifespan of the entire system.
Understanding the importance of the differential allows small truck users to gain deeper insight into the vehicle’s structure and operating principles, enabling more effective vehicle maintenance and usage.
Comparing Small Truck Differentials on TMT Tata Super Ace and Thaco Towner
To compare the differentials on the TMT Tata Super Ace and Thaco Towner, we need to examine the technical specifications and characteristics of each model:
1. TMT Tata Super Ace 1T2:
The TMT Tata Super Ace 1T2 is introduced as an affordable light-duty truck, utilizing a Diesel engine imported from India. However, detailed information about the differential system on this model is not widely publicized. The original Vietnamese article pointed out some notable concerns regarding the engine and component origins of the Tata Super Ace, which may also raise questions about the quality and maintainability of its differential system.
2. Thaco Towner 990NC:
Thaco Towner 990NC, conversely, is a popular gasoline-powered small truck in Vietnam. It uses a Japanese technology engine, highly regarded for its durability and fuel efficiency. The differential system on the Thaco Towner is designed to suit the payload and operating conditions of small trucks, ensuring agile and stable performance in urban areas and narrow roads.
Detailed Analysis of Technical Specifications and Performance
For a more objective view, let’s compare the technical specifications of these two models:
| Technical Specifications | TATA SUPER ACE | THACO TOWNER 990NC |
|---|---|---|
| Vehicle Type | Covered Truck | Covered Truck |
| Brand | TATA | THACO |
| Overall Dimensions (LxWxH) | 4350x1600x2300 mm | 4405 x 1550 x 1930 mm |
| Cargo Box Dimensions (LxWxH) | 2620x1460x1450 mm | 2500 x 1420 x 340 mm |
| Payload Capacity | 1200 kg | 990 kg |
| Engine Type | 1.4CRAIL12 Diesel | K14B-A Gasoline (Japanese Technology) |
| Max Power | 71PS/4000 rpm | 95ps / 6,000 rpm |
| Max Torque | 135 N.m/2500 rpm | 115 N.m / 3,200 rpm |
| Steering System | Rack and Pinion, Hydraulic Power Steering | EPS Electric Power Steering |
| Rear Axle | 1.6 tons; Gear Ratio 4.11 | 1.6 tons; Gear Ratio 4.3 |
From the comparison table, it’s evident that the Thaco Towner 990NC has an advantage in engine power and EPS electric power steering, providing a lighter and more comfortable driving experience. Regarding the differential system, both vehicles use a rear-wheel drive axle, but different gear ratios may affect performance and fuel consumption.
Which Small Truck Differential Should You Choose?
Choosing the right small truck depends on various factors such as usage needs, budget, and personal priorities.
- If you prioritize an affordable diesel small truck: The TMT Tata Super Ace might be an option, but careful consideration is needed regarding component origins and maintenance, especially for the differential system and engine.
- If you prioritize quality, durability, and a modern steering system: The Thaco Towner 990NC is a worthwhile option. It is equipped with a Japanese technology engine, EPS electric power steering, and Thaco’s extensive maintenance service network, ensuring peace of mind during operation.
Advice from Xe Tải Mỹ Đình:
Before deciding to purchase a small truck, thoroughly research the differential system and other crucial vehicle components. Prioritize models from reputable brands with clear component origins and professional maintenance service systems. The Thaco Towner 990NC, with its advantages in engine, steering system, and after-sales service, is a bright choice in the small truck segment in Vietnam.
For detailed consultation and to experience a test drive of the Thaco Towner small truck, please contact Xe Tải Mỹ Đình via phone: 0901 757 716 (Hoàng xe tải Hồ Chí Minh).
