New Step by Step Map For hitachi excavator parts
New Step by Step Map For hitachi excavator parts
Blog Article
Modern construction sites rely heavily on excavators for productivity and efficiency. Over time, components wear out, making it crucial to replace them with quality parts.
In this guide, we’ll explore the key components that make up an excavator, highlight popular brands like Hitachi, Takeuchi, Volvo, and Caterpillar (Cat), and explain how to find the best excavator for parts.
What Are the Parts of an Excavator?
Excavators have multiple systems that work together for performance and efficiency. Here are the core parts of an excavator:
Boom: The arm that extends from the machine’s body to the working area.
Stick (or Dipper Arm): Attached to the boom, it allows for digging and extending deeper into the ground.
Bucket: Used for digging, trenching, and lifting materials.
Cab: Modern cabs offer comfort and protection.
Undercarriage: Tracks are often replaced due to wear.
Engine: Usually a diesel-powered unit that supports hydraulic and mechanical systems.
Hydraulic System: Drives the boom, stick, bucket, and other attachments.
Swing Drive: Allows the excavator to rotate 360 degrees.
Counterweight: Ensures safety and stability when lifting heavy loads.
Each of these components can wear out or become damaged with time, requiring replacement. That’s when contractors look for excavator for parts options to keep their machines running.
Benefits of Purchasing Excavators for Parts
When a machine is beyond repair or retired from active use, it can still be valuable as a source of parts.
Benefits of using excavators for parts:
Save money by using salvaged components.
Promotes sustainability in the construction industry.
Ideal for discontinued or rare models.
Useful when operating multiple machines of the same brand.
Rather than buying new, sourcing used parts from similar machines can extend equipment life.
Popular Excavator Brands and Their Parts
Hitachi Excavator Parts
Globally recognized, Hitachi parts are in high demand.
Common Hitachi excavator parts include:
Hydraulic pumps and valves
Track chains and rollers
Final drives
Swing motors
Boom and stick cylinders
Using high-quality Hitachi parts ensures optimal performance and longevity.
Takeuchi Excavator Parts
Takeuchi specializes in compact excavators and mini diggers.
Popular Takeuchi excavator parts:
Rubber tracks
Drive sprockets
Air filters
Control valves
Swing bearings
Takeuchi machines are popular on urban job sites, so parts need to be compact and precise.
Volvo Excavator Parts
Volvo excavators are renowned for comfort, fuel efficiency, and durability.
Typical Volvo excavator parts:
Engine components
Fuel systems
Cab interiors and operator controls
Hydraulic oil filters
Attachments and buckets
Whether you're using a wheeled or tracked Volvo excavator, matching parts is key to performance.
CAT Excavator Parts / Caterpillar Excavator Parts
Caterpillar, or CAT, is a leader in heavy machinery worldwide.
High-demand Cat excavator parts include:
Undercarriage assemblies
Swing gearboxes
Turbochargers
Pins and bushings
Electrical components
CAT excavators are often the backbone of construction fleets.
Where to Buy Excavator Parts Safely
Buying excavator parts—new or used—requires attention to detail.
Tips for buying parts excavator owners need:
Always verify the model and serial number before buying.
Ask for warranties or return policies on used parts.
Visual checks can reveal wear or defects.
OEM (original equipment manufacturer) parts guarantee fit, while aftermarket may be cheaper.
Long-term suppliers often offer better prices and priority access.
Common platforms to find excavator for parts:
Online marketplaces (eBay, MachineryTrader)
Construction equipment auctions
Heavy machinery salvage yards
Manufacturer-certified dealers
Local and international part resellers
Maintenance Tips to Extend Excavator Part Life
Caring for your excavator regularly helps avoid sudden breakdowns.
Best practices:
Perform daily inspections for leaks or wear.
This reduces friction and prolongs bushing life.
Hydraulic oil, engine oil, and air filters are parts excavator essential.
Avoid exposure to extreme weather conditions.
Rough usage often leads to early part failure.
Final Thoughts
Whether you're buying a full excavator for parts or just replacing a bucket or valve, sourcing the right component matters.
Use this guide to understand the parts of excavator systems, explore trusted brands, and learn how to find reliable suppliers.
Invest in quality, plan ahead, and keep your excavators running like new.