FAQs - Excavators & Attachments Guide-81

Find answers to common questions about excavators and attachments in our FAQ guide.

What Is a Demolition Shear?

Demolition shears are essential tools in the construction and demolition industry. These powerful attachments are mounted on hydraulic excavators and are designed to dismantle structures such as buildings, bridges, and roads. They efficiently process materials like steel, rebar, and concrete, making...
What Is a Concrete Pulverizer?

A concrete pulverizer is an attachment that transforms an excavator into a potent concrete-crushing machine. Unlike a standard crusher, which breaks concrete into smaller pieces, a pulverizer grinds concrete into fine particles. Its sharp jaws or rotating mechanism efficiently process concrete debri...
What Is the Excavator Attachment for Crushing Concrete?

An excavator attachment specifically designed for crushing concrete is known as a concrete crusher. This powerful tool allows excavators to break down concrete structures efficiently. By applying hydraulic force, the concrete crusher reduces large chunks of concrete into smaller, manageable pieces. ...
Difference Between Mechanical and Hydraulic Grapples

Hydraulic Grapples:Operate using hydraulic power from the excavator’s system.Offer high gripping force, faster speed, and precise control.Suitable for handling large and heavy materials.Require regular maintenance.Mechanical Grapples:Operate using a mechanical linkage system.Lower initial cost...
What Is a Hydraulic Grapple?

A hydraulic grapple is an excavator attachment resembling the gaping mouth of a large animal. Here’s what you need to know:Functionality:Hydraulic grapples use the excavator’s hydraulic system to open and close steel fingers.The powerful hydraulic cylinder ensures a solid grip on objects...