What brand of excavator antifreeze is good? Popular brands and purchasing guides across the Internet
As winter approaches, the maintenance of construction machinery has become a hot topic, especially the selection of antifreeze for excavators. In the past 10 days, major platforms have launched heated discussions around antifreeze brand, performance and user experience. This article will combine popular data from the entire network to provide you with a structured analysis of high-quality brands of excavator antifreeze and key points for purchasing.
1. Top 5 popular antifreeze brands on the Internet
| Ranking | Brand | Popular index | Core advantages | Reference price (yuan/4L) |
|---|---|---|---|---|
| 1 | Shell | 95% | Strong corrosion resistance, anti-freeze at -45℃ | 150-180 |
| 2 | Castrol | 88% | Long-lasting anti-boiling, compatible with a variety of metals | 130-160 |
| 3 | Mobil | 85% | Fast heat dissipation, environmentally friendly formula | 140-170 |
| 4 | Great Wall | 78% | High cost performance, domestically produced first choice | 80-110 |
| 5 | Kunlun | 72% | Good low temperature fluidity | 70-100 |
2. Key indicators for purchasing antifreeze
According to the hot discussions on the construction machinery forum, when purchasing antifreeze for excavators, you need to focus on the following data:
| indicator | Standard value | influence |
|---|---|---|
| freezing point | ≤-35℃(-45℃ recommended in the north) | Determine low temperature suitability |
| boiling point | ≥110℃ | Prevent boiling at high temperatures |
| pH value | 7.5-11 | Avoid engine corrosion |
| Replacement cycle | 2000 hours or 2 years | Long-lasting and more economical |
3. User real experience feedback
Combined with actual measured videos on Douyin, Kuaishou and other platforms, user reviews of popular brands are as follows:
| Brand | Positive rating | Typical evaluation |
|---|---|---|
| Shell | 92% | "Northeast -40℃ starts smoothly, no crystallization" |
| Castrol | 89% | "The excavator works continuously for 8 hours without boiling" |
| Great Wall | 85% | "The price is affordable and a small excavator is enough" |
4. Precautions when using antifreeze
1.No mixing allowed: The chemical composition of antifreeze from different brands may conflict and must be replaced after thorough cleaning.
2.Regular testing: Use a freezing point meter to check the antifreeze concentration every month, and add the original solution after dilution.
3.color distinction: Green is mostly ethylene glycol, red is organic acid technology, it should not be confused
5. Popular recommended combinations for winter 2023
According to winter sales data from JD.com and Tmall:
| Applicable scenarios | Recommended brands | promotions |
|---|---|---|
| Extremely cold areas (below -40℃) | Shell antifreeze + 3M water tank cleaner | 50 off for orders over 299 |
| Best value for money | Great Wall FD-2 full-effect antifreeze | Buy 2 get 1 free |
Summary: When purchasing antifreeze for excavators, you need to comprehensively consider the ambient temperature, equipment model and budget. It is recommended to give priority to long-lasting products from big brands. Timely replacement before winter comes can effectively avoid the risk of engine freezing and cracking and ensure construction efficiency.
check the details
check the details
en
