Blog

Hello everyone, I'm the Volvo D7E engine.
Originally, I was a quiet diesel engine, my main job being:
—to diligently work in excavators and trucks, steadily delivering power.

But who knew, fate would gift me with a restless "piston heart"!
So, while others were cooking instant noodles after get off work, I was secretly participating in a race called "Fast & Furious: Engine League."

Hello everyone, I'm the Yanmar 3TNV74F-SPFN, a discreet yet reliable three-cylinder diesel engine.
You may only know me for my quiet, fuel-efficient operation, emissions-compliant performance, and stable performance, but what you don't know is that I actually have a throbbing crankshaft. ❤️

Hello everyone, I'm the Yanmar 4TNV94L engine.
Yes, that efficient, fuel-efficient, and reliable four-cylinder diesel engine you all talk about.
I was doing just fine in the excavator, its heartbeat rumbling daily, working with the booming arm to move bricks.
Who knew, then, that the unexpected happened? The technician spilled a bottle of "energy drink" on me and muttered, "Hey, buddy, if only you could fix yourself..."

Bang! I was enveloped by a burst of blue light—I'd traveled through time!

📜Preface: The Mysterious Awakening of an Engine

In the distant "Construction Site Continent", thousands of machines compete for supremacy, diesel spirit is thin, and it is as difficult as ascending to heaven for an engine to ascend.
Until I - the 6BG1T engine, a piece of iron among iron, was suddenly struck by lightning during a battery short circuit, and from then on I awakened my spiritual wisdom and embarked on the road of cultivating immortals!

According to legend, in the distant "engineering continent", there is a steel spirit core that has been sleeping for a thousand years - its name is: 4JJ1 engine.

Once this engine is started, the mountains collapse and the earth cracks, and the yellow sand rolls;
The bucket has not moved, but the world is shocked.

Someone asked me:
"Why do you have a boyfriend who is an engine?"
I said: "You don't understand, this man doesn't say a word, but burns himself for me every day."

Hello everyone, my name is 4JB1 Engine, I am a "veteran" in the excavator industry. I debuted early, played steadily, and had strong output. I heard that young engines now focus on "intelligent energy saving"? Sorry, my main focus is "just do it"!

Hello everyone, my name is 4HK1, I am a real "heart of steel". I am an engine, but I have temper, dreams and torque. Don't think I am usually taciturn, in fact, I am a rock singer in my heart, but my microphone sound is **"da da da da"**!

Hello, I am an ISUZU 4LE2 engine assembly, you can call me "Xiao Si". Although I am not big, I am a famous "small steel cannon" in the excavator industry - low-key, durable, and never strike!

If there is a blind date show in the engine industry, my self-introduction is like this:

🎤Host: "What are your specialties?"

Me: "I am not picky about work, I can do any job. Farm machinery? OK. Generator? Steady. Excavator? My specialty! I can also accompany you up the mountains and down the sea, rain or shine."

🎤Host: "What is your personality like?"

Me: "I have a stable personality, stable emotions, and stable temperature. If you don't burn low-quality diesel for me, I will accompany you to fight until late at night every day without complaining."

🎤Host: "What is your dream?"

Me: "My dream is very simple, that is, not to be replaced."

Hello everyone, I am the 6BG1 engine, an old friend who relies on strength to "fight on the battlefield". Although I don't have Instagram and can't do the Tik Tok dance, I am a well-known "old stubborn" in the world of excavators.

Hello everyone, I am the Volvo D4D engine,
a "iron man" trapped in a sheet of iron,
doing the most tiring work, drinking the most expensive oil, digging the deepest pit every day, but no one ever says that I work hard!

Hello everyone, I am CAT 312C hydraulic main pump.
A "heart-level worker" on the construction site, a hydraulic pressure king who never dares to catch a cold or be lazy.

You can call me "Little C Pump" or "Construction Site Pressure King". I don't mind, because - I can really "pressure" too much.

Hello everyone, I am 312D Hydraulic Pump, a "silent screw" who works on the construction site every day but has no social security and housing provident fund.

My nickname is "Hydraulic Man". You may not know who I am, but as long as 312D is still running, I will be giving love. Today I don't want to talk about performance, I just want to talk about the sadness and greatness of my "pump life"!

Hi, I am a CAT 980H hydraulic pump. You can call me "the heart of an old cat" - a heart that is "involuted" every day with high intensity.

Some people say that loaders are physically demanding? Come on, are you kidding me! Do you think that big arm can be lifted by itself? Do you think those tons of stones can fly into the bucket by themselves? Without me, can the 980H move? Can it turn? Can it work?

What a joke. Without me, it can't even act like a spoiled child.

In the world of construction machinery, there is a kind of power that quietly supports the soul of the entire machine, that is the hydraulic pump.

Today, we are not going to talk about ordinary hydraulic pumps, but the steady and powerful "iron heart" - 345GC Hydraulic Pump.

At the construction site, if the excavator is a steel giant, then the hydraulic pump is its beating heart.

Among all models, the 336D excavator hydraulic pump can be called the "hardest of the hardcore"! Whether in the mine plateau or in the city construction site, this hydraulic pump is like a "iron warrior", fearless of pressure and as stable as a rock.

“If your machine were a symphony, the A10V071 would be the conductor — precise, powerful, and always in control.”

In the demanding world of hydraulic systems, there’s no room for guesswork. You need components that deliver consistent performance, durability under pressure, and seamless integration.

That’s where the A10V071 axial piston pump comes in — a trusted performer in mobile and industrial hydraulic applications that demand precision-engineered flow and high-pressure reliability.

“It’s not the size of the pump that matters, it’s the power it delivers.”

In the compact world of mini excavators and skid steers, performance is often underestimated. But beneath the steel skin of your machine, one small yet powerful component makes all the difference — introducing the AP2D28A Hydraulic Pump.

This little giant may not look like much, but it's the unsung hero behind every smooth swing, precise dig, and effortless lift.