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USED EXCAVATOR PARTS
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The Complete Guide to Excavator Travel Motors: How They Work, Why They Fail, and How to Extend Their Life
If an excavator cannot move, it is not a machine—it is just a very expensive piece of stationary steel. That’s where the travel motor comes in. The travel motor is the component that gives an excavator its mobility, allowing it to crawl across job sites, climb ramps, reposition itself, and handle tough terrain. It works hand-in-hand with the final drive to convert hydraulic power into controlled track movement. Despite being one of the hardest-working systems on the machine,

RALPH COPE
Jun 225 min read


Which Excavator Components Wear Out Fastest in Demolition Work?
Demolition is one of the most punishing environments an excavator can face. Unlike standard earthmoving or mining operations where material is relatively consistent, demolition work throws everything at a machine—steel, reinforced concrete, dust, vibration, impact loads, and constantly changing working conditions. In short: demolition doesn’t just use an excavator, it abuses it. At Vikfin, we often see machines that look structurally fine but have internal components worn far

RALPH COPE
Jun 225 min read


Excavator Swing Bearing Failure: Symptoms, Causes, and Prevention
The swing bearing—also called the slew ring—is one of the most important and most expensive components on an excavator. It’s also one of the most overlooked. While operators tend to focus on engines, hydraulics, and undercarriage wear, the swing bearing quietly does its job day after day: allowing the entire upper structure of the excavator to rotate smoothly under massive loads. When it fails, it doesn’t fail quietly. It fails expensively. At Vikfin, swing bearing issues are

RALPH COPE
Jun 215 min read


Excavator Cooling Systems Explained: Preventing Overheating Before It Starts
If there is one problem that quietly destroys excavators faster than most owners realize, it is overheating. An excavator that runs hot is not just inefficient—it is slowly killing itself. Engines, hydraulic pumps, seals, hoses, electronics, and even structural components are all affected when operating temperatures climb beyond safe limits. And in most cases, the root cause is not a catastrophic failure. It is a cooling system that is slowly losing efficiency. At Vikfin, we

RALPH COPE
Jun 215 min read


Why Excavator Hydraulic Pumps Fail and How to Extend Their Life
If there is one component that quietly determines whether an excavator makes money or loses money, it is the hydraulic pump. Everything an excavator does—digging, lifting, swinging, travelling—depends on hydraulic pressure. And the hydraulic pump is what creates that pressure in the first place. When the pump is healthy, the machine feels powerful, responsive, and efficient. When it starts failing, everything slows down. Fuel consumption rises, performance drops, and eventual

RALPH COPE
Jun 185 min read


Why Excavator Electrical Problems Are Becoming More Common
Excavators used to be mostly mechanical and hydraulic machines. You had an engine, a pump, some valves, and a skilled operator who knew how to “feel” the machine. Those days are gone. Modern excavators are now highly computerized systems with sensors, ECUs, wiring harnesses, CAN bus networks, and electronic control modules managing almost every function—from fuel delivery to hydraulic pressure regulation. This evolution has improved efficiency, fuel consumption, diagnostics,

RALPH COPE
Jun 185 min read


7 Warning Signs Your Excavator Is About to Fail (Before It Leaves You Stranded on Site)
Let’s get one thing straight. Your excavator doesn’t just “suddenly” break. It warns you first . Every time. The problem? Most operators either: Miss the signs Ignore the signs Or hope the problem magically fixes itself It doesn’t. And that’s how you go from:👉 “Something feels off”to👉 “Machine dead. Job stopped. Money lost.” In this article, we’re going to break down 7 clear warning signs your excavator is about to fail—so you can act early, avoid downtime, and save yourse

RALPH COPE
Apr 174 min read


Excavator Downtime in South Africa: What It’s Really Costing You Per Hour
Let’s not sugarcoat it. When your excavator stops, your business starts bleeding money . Not slowly. Not subtly. Fast . Relentless. Expensive. Most contractors and plant operators know downtime is bad—but very few actually understand how bad it is in real numbers. They think: “We’ll fix it tomorrow.”“It’s just one day.”“It’s not a big deal.” That mindset is costing you more than you realise. In this article, we’re going to break it down properly: What excavator downtime rea

RALPH COPE
Apr 175 min read


Excavator Track Adjusters and Idler Wheels: Function, Maintenance, and Replacement
Excavators are the backbone of earthmoving operations, and their undercarriage plays a crucial role in ensuring smooth and efficient...

RALPH COPE
Feb 24, 20254 min read


Understanding the Crucial Role of the Ring Gear in Excavators
Excavators are indispensable in the construction and mining industries, known for their robustness, versatility, and efficiency. A...

RALPH COPE
Aug 1, 202411 min read


Deciding Whether to Scrap and Sell an Old Excavator: A Comprehensive Guide
Owning heavy machinery like excavators is a significant investment, and as time progresses, these machines age and become less efficient....

RALPH COPE
Jul 16, 202410 min read


Understanding the Slew Motor in Excavators: Essential Insights
Excavators are indispensable in construction, mining, and various other industries, owing to their remarkable versatility and power....

RALPH COPE
Jul 10, 20245 min read


Kobelco SK1300DLC: The Powerhouse Behind Rotterdam's Transformation
In the heart of Rotterdam, a significant transformation is underway. The demolition of an old hospital is paving the way for a...

RALPH COPE
Jun 28, 20243 min read


The Pros and Cons of Buying Used vs. New Excavators, and the Best Financing Options
When considering the acquisition of excavators for your construction or earthmoving projects, you are often faced with a critical...

RALPH COPE
Jun 26, 20245 min read


Transform Your Excavator into a Monster of Versatility with the Right Attachments and Quick Coupler
In the world of construction, mining, and demolition, versatility is key. An excavator equipped with the right attachments can perform a...

RALPH COPE
Jun 20, 20248 min read


Keeping the Balance: Understanding the Role and Maintenance of Excavator Counterweights
In the world of construction and excavation, the counterweight is a critical component of any excavator. Its primary role is to balance...

RALPH COPE
May 10, 20244 min read


In the Market for a new Earthmoving Machine? How to Decide between New and Used
If you’re considering adding a machine to your fleet, you have a choice to make — will you purchase new or used construction equipment?...

RALPH COPE
Jan 12, 20236 min read


Having Problems Finding New OEM Excavator Parts? We have a solution
When the pandemic hit in 2020, OEM manufacturers feared the worst and started to pare back their production of new machines and parts....

RALPH COPE
Jan 12, 20232 min read


Key Things to Inspect when Buying a Used Excavator
Buying a used excavator has numerous advantages over a new machine – they are cheaper, you avoid the initial depreciation knock,...

RALPH COPE
Nov 24, 20223 min read


In the Market for a Used Excavator? You Need to Follow these FOUR Tips
Investment in capital equipment is a big one, and should not be taken lightly. You need to make sure that you invest in high-quality...

RALPH COPE
Nov 8, 20224 min read
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