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Rädlinger Quick Coupler

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Operating weight

700 - 70.000 kg

Application

The Rädlinger Quick Coupler is compatible with the Lehnhoff system. As an all-rounder it is very versatile. Locking through two locking bolts which engage in a block on the attachment.

Features

Rapid and secure changing
Connection of quick coupler and adapter via adjusting sheet on SW housing free from backlash
Sealed interlocking mechanics, long durability and low level of maintenance
Universal adapter system suitable for all excavator makes
Low loss of tear-out strength
Compatible with Lehnhoff system

Extra equipment

Certified hydraulic attachment kit: Valve control with adjustable locking and unlocking pressure for double-acting quick coupler cylinder
Rädlinger Sensor Control:
- Additional sensor-supported display of the secure locking status
- Standard-compliant with regard to European standards in accordance with Din En 474-1
- Meets the requirements of the test principle quick-change devices GS-BAU-25 from october 2018

Advantages compared with other manufacturers

Hook in HB 400
Back wall adjustable by means of adjusting plate for exact fit (MS 10 - HS 40)
Constant application of pressure

Robust quick coupler

The system consists of two components: the quick coupler and the adapter for the attachment. The quick coupler has a robust, closed housing with two stable hooks by means of which the attachment can be lifted, displaced and positioned before bolting.

Stable fit in the adapter

The quick coupler has mechanically finished receptacle and placement surfaces for the adapter. The adapter consists of the receptacle shaft and the finished crossbar plate with exact dimensional accuracy and high-quality finish. After bolting, both partners form a solid, stable connection.

Mechanically bolted, depending on the version

By means of two crossbar bolts and a mechanical dead-centre interlocking, the quick coupler can be locked effortlessly and quickly – simply by using a socket spanner.

Mechanically locked, depending on the version

A hydraulic cylinder with unlockable non-return valve holds the crossbar bolts securely in position.