Product Title: 4TNE94 Forklift Diesel Engine
Product Model: 4TNE94 Yanmar Diesel Engine
Detailed Photos
Product Parameters
Item |
Description |
Product Name |
4TNE94 Forklift Diesel Engine |
P/N |
Yanmar 4TNE94 |
Applied Model |
HELI Hangcha Forklift Trucks |
Net Weight (kg) |
225 |
Gross Weight (kg) |
246 |
Qty per Carton |
1 |
Carton Size (cm) |
70*52*73 |
Product Description
Differences Between Yanmar 94 and 98 Engines
Yanmar's 94 and 98 engines use different injectors, with key differences in the following aspects:
1. Injection Pressure: The 94 engine has a lower injection pressure of 130 bar due to its combustion chamber design, while the 98 engine has a higher injection pressure of 180 bar.
2. Injector Structure: The 94 engine's injector is relatively simple, consisting mainly of a single injection hole and nozzle. In contrast, the 98 engine injector is more complex, featuring multiple injection holes and an electromagnetic valve.
3. Injection Strategy: The 94 engine employs a timed injection strategy with a fixed injection timing advance angle. The 98 engine, however, utilizes a more intelligent system that dynamically adjusts the injection strategy based on vehicle speed and load factors, resulting in improved combustion efficiency and fuel economy.
Company Profile