T: +8615609213525
E: 15829336298@139.com
E: 15829336298@139.com
Room 1212-G107, Unit 2, Building 1, Block A, Shenglong Plaza, No. 80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province
| Quantity: | |
|---|---|
612600060446
Tonly Mining Dump Trucks
| Attribute | Specification |
|---|---|
| Product Name | Engine Radiator Cooling Fan (with Outer Ring) |
| OEM Part Number | 612600060446 |
| Fan Diameter | 640 mm (some manuals list as 646 mm) |
| Number of Blades | 10 blades |
| Blade Structure | Ring Fan (Circular shroud at outer edge to reduce tip vortex and improve airflow) |
| Material | Modified Polyamide (Reinforced Nylon) – High heat resistance & anti-creep property |
| Mounting Interface | Central bolt hole pattern compatible with standard fan clutches |
| Balancing | Precision dynamic balancing required; imbalance can damage water pump bearings |
| Weight | Approx. 3.8 kg (varies slightly due to material batch) |
| Operating Temperature | -40°C to +150°C (short-term peak up to 180°C) |
| Noise Level | Reduced by 15–20% compared to non-ring fans due to aerodynamic optimization |
Aerodynamic Design:
The outer ring minimizes air turbulence at blade tips, increasing effective airflow by up to 18% and improving cooling efficiency.
High Static Pressure Output:
Ideal for vehicles equipped with dense-core radiators (e.g., construction machinery and long-haul trucks).
Energy Efficiency:
Optimized design reduces engagement time of the fan clutch, lowering parasitic power loss and contributing to fuel savings (estimated 2–3% improvement in certain duty cycles).
Durability Features:
Resistant to thermal aging and chemical exposure (coolant/oil mist).
Anti-vibration structure prevents resonance during RPM transitions.
Compatibility Requirement:
Must be used with a functioning thermally activated fan clutch to prevent overloading.
| Attribute | Specification |
|---|---|
| Product Name | Engine Radiator Cooling Fan (with Outer Ring) |
| OEM Part Number | 612600060446 |
| Fan Diameter | 640 mm (some manuals list as 646 mm) |
| Number of Blades | 10 blades |
| Blade Structure | Ring Fan (Circular shroud at outer edge to reduce tip vortex and improve airflow) |
| Material | Modified Polyamide (Reinforced Nylon) – High heat resistance & anti-creep property |
| Mounting Interface | Central bolt hole pattern compatible with standard fan clutches |
| Balancing | Precision dynamic balancing required; imbalance can damage water pump bearings |
| Weight | Approx. 3.8 kg (varies slightly due to material batch) |
| Operating Temperature | -40°C to +150°C (short-term peak up to 180°C) |
| Noise Level | Reduced by 15–20% compared to non-ring fans due to aerodynamic optimization |
Aerodynamic Design:
The outer ring minimizes air turbulence at blade tips, increasing effective airflow by up to 18% and improving cooling efficiency.
High Static Pressure Output:
Ideal for vehicles equipped with dense-core radiators (e.g., construction machinery and long-haul trucks).
Energy Efficiency:
Optimized design reduces engagement time of the fan clutch, lowering parasitic power loss and contributing to fuel savings (estimated 2–3% improvement in certain duty cycles).
Durability Features:
Resistant to thermal aging and chemical exposure (coolant/oil mist).
Anti-vibration structure prevents resonance during RPM transitions.
Compatibility Requirement:
Must be used with a functioning thermally activated fan clutch to prevent overloading.
