What is a wedge coupler?
The wedge-style adaptor keeps the pivot point at the same height as a bucket attached directly to the boom. The adjustable wedge also provides a tight fit, eliminating slack.
What is a pin grabber coupler?
Brandt variable pin grabber couplers deliver fast, secure connections to maximize the safety of your operation. With two locking mechanisms, you can always count on them to keep your attachments in the working position.
What is a JRB coupler?
The JRB Bug Coupler was the first ever fully automatic quick coupler. Its universal design picks up buckets and attachments compatible with the world’s best known machine manufacturers.
What is a hydraulic Pin Grabber?
This feature reduces the likelihood of releasing your attachment unexpectedly because of the full system pressure requirement before hydraulic oil flows to the coupler’s cylinder. Protecting the operator from unexpectedly bumping the wrong switch in the cab is the upgraded two-stage control.
What are quick couplers used for?
Quick-connect couplings are connectors or fittings used to mate fluid lines with equipment that requires repeated connections and disconnections. They are used in both hydraulic and pneumatic applications, and are designed for easy hand operation for use with fitting attachments primarily on mobile machinery.
When did the Wedgelock quick coupler come out?
The Wedgelock range of New Zealand designed and manufactured quick couplers dates back to 1987. Safety has always been at the forefront of Wedgelock’s patented coupler design, and remains so today. Learn more… Learn more… Learn more… Learn more… Learn more…
What are the features of a Craig coupler?
The Craig TrueGrip pin grabber has a simple and reliable design. It features 2 independent locks and has visual safety indicators that allow the operator to ensure both the front locking knuckle and rear latch are engaged. Works with most OEM Coupler Kits (confirm with Craig) or can be supplied with a Craig hydraulic kit.
What kind of coupler do I need for an excavator?
S1, S2, and S3 styles available to pin onto any excavator. The Craig S-Style Coupler features both audible and visual indicators to let the operator know when the coupler is engaged and disengaged.
Which is the best back up coupler system?
Wedgelock Multi-Model Hydraulic with ‘I-Lock™’ Independent, Initial and Instant Safety System or I-Lock™ is the ultimate coupler back-up locking system available globally. Independent safety system mechanically engaged automatically on the front attachment pin without the need to activate the main locking mechanism.