Technical Articles

A backhoe hydraulic breaker is a high-impact attachment with moving parts that operate under extreme stress. Knowing which components wear, how to check them, and when to swap them out prevents unexpected downtime and stretches the breaker's service life. This guide covers the main wear parts, common failure pa...

An 800-joule hydraulic hammer sits in the middle of the backhoe breaker size range — enough impact energy for medium concrete demolition, asphalt removal, and light rock work, but not so heavy that you need the largest backhoes to run it. This energy class is a popular choice for contractors with 4 to 7 ton backhoe...

Mini excavators are increasingly used for small-scale tree transplanting in landscaping, nursery, and municipal work, but matching a tree spade to a mini machine requires careful evaluation. Tree spades are heavy—even the smallest TGEC model weighs 830 kg—and need a dedicated auxiliary hydraulic circuit to drive th...

Choosing the right excavator tree spade is essential for successful transplanting and high survival rates. An undersized spade, oversized attachment, or one mismatched to soil conditions can damage root balls, cause excessive shock, lower survival rates, or even harm equipment. The ideal spade must align with tree ...

A tiltrotator multiplies the versatility of every bucket and tool beneath it — but only if those tools are correctly matched to the tiltrotator and the job. The wrong bucket — too wide, too heavy, or with incompatible pins — can negate the tiltrotator's productivity gains, causing instability, reduced lift capa...

Tiltrotator controls are the operator's link to the tiltrotator's two hydraulic functions — tilt and rotation — and they directly affect productivity, grading accuracy, and operator fatigue. The standard configuration uses the excavator's existing auxiliary levers or pedals, which works for general use ...

An excavator tiltrotator is one of the most effective productivity attachments available. It changes how the machine interacts with the work. Instead of constantly repositioning the excavator to reach the correct angle, the tiltrotator lets the tool tilt 45 and rotate 360 in place. This single capability — angling ...

Choosing a tiltrotator is about more than matching a model number to excavator tonnage. An undersized unit won't deliver enough tilt or rotation torque for heavy grading. An oversized one will overload the auxiliary circuit and cut lift capacity. The right choice balances five factors: carrier weight class, aux...

Getting the rake width right for your excavator is critical for productivity, stability, and staying safe. Pick a rake that's too narrow and you're leaving capacity on the table — you'll spend extra passes clearing the same area. Pick one that's too wide and you'll overload the machine, lose lif...

Picking the right excavator rake is about more than grabbing the widest one that looks like it'll fit. You need to match it to your machine's weight class and lift capacity, the material you're dealing with — roots, brush, rocks, or a mix — and your mounting setup, whether pin‑on or quick coupler. Go to...