W-Lock

W-Lock

W-Lock

Product catalog summary
Overview: The document provides technical details and specifications for W-Lock, a coupling system designed for excavators. It emphasizes the product's durability, safety features, and compliance with international standards.
Specifications: The W-Lock system is suitable for excavators up to 130 tons and offers a warranty of 10,000 hours or 5 years on wear. It features a patented double operating wedge (Patent: US 7,198,451 B2) that prevents looseness between the coupler and tool, ensuring safe handling and permanent pressure on the locking mechanism.
Technical Details: The document lists various models (WL 150 to WL 650) with corresponding weights and compatible excavator weights. For example, the WL 150 model weighs 32 kg and is suitable for excavators weighing 1.5 to 3.0 tons.
Advantages: The W-Lock system is ISO 9001 certified and conforms to European standards. It includes a Safety-Box with acoustic locking control and does not require a mechanical safeguard due to its hydraulic power reversal feature, which ensures easy opening.
Contact Information: The document provides contact details for WIMMER Hartstahl GmbH & Co. KG and its international branches in Austria, Germany, Canada, and the Czech Republic.
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Catalog excerpts

W-Lock-1

Economic technics for all excavators Solid, simple construction Buckets can also be used as front shovel Patented double operating wedge* prevents looseness between coupler and tool Hydraulic power reversal - no jam when opening Safe handling and permanent pressure on locking mechanism 10.000 hours respectively 5 years warranty on wear For excavators up to 130 tons * Patent: US 7,198,451 B2 Quality without Compromise.

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W-Lock-2

Technical details Advantages Double acting wedge and permanent pressure at the locking cylinder prevent looseness and care for long life Hydraulic power reversal, therefore always an easy opening No mechanical safeguard needed APPROVED QUALITY CONFORM WITH THE EUROPEAN STANDARD ISO 9001 CERTIFIED Safety-Box with acoustic locking control Serial models: Model weight, kg excavator weight, to* * This classification is only a rough recommendation, weights depend on individual parameters too. WL 750 up to WL 1000 are designed individually, so technical data are available on request. Version 0213 All...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.