A mechanical part used with construction machines to allow the rapid change of buckets and attachments on the machine. They remove the need to use hammers to manually drive out and insert the mounting pins for attachments.
Coupler
5/5
25 reviews
If you find the same course at a lower price elsewhere, we’ll match it.
Book a course, improve your qualifications, change your life
Pay as little as £20 to reserve your place
