COUPLERS

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Lehnhoff

The Power of Change! – Lehnhoff quickcoupler systems

Lehnhoff quickcoupler systems turn any hydraulic excavator into a multifunctional tool carrier. One system idea – two components: from a mini excavator to a large hydraulic excavator.

One system concept – two components. An idea born over 25 years ago has since become standard equipment in over 140,000 excavators. With the quickcoupler on excavators and the adapter on the attachments, Lehnhoff has created a universal interface which allows the use of all attachments on different excavator makes.

Lehnhoff quickcoupler systems significantly extend the usage range of excavators. Hydraulic excavators are transformed into multifunctional equipment carriers for screening buckets, piling equipment, demolition tools which are available for its class.

Higher productivity, better versatility in practical use. The Lehmatic quickcoupler system turns any hydraulic excavator, from a miniexcavator to a large hydraulic excavator, into a multifunctional tool carrier for all buckets, grabs and demolition tools in its category.

HS 01-03

Hydraulical quickcoupler for mini excavators

1 – 6 t

HS 08

Hydraulical quickcoupler for compact excavators

6 – 12 t

HS 10-25

Hydraulical quickcoupler for hydraulic excavators

12 – 40 t

LSC Safety Assistance System for all hydraulically operated quickcouplers

Lehmatic Safety Control

Quickcoupler unlocked, not yet fully in adapter.

Quickcoupler correctly and completely in adapter, locking bolts still retracted

Quickcoupler correctly locked

Quickcoupler incorrectly locked