Pro-Lok Quick Hitches - Digger Buckets Uk - Excavator Attachments

OEM Compatibility - Mix and Match

Easy Maintenance

and Servicing

Auto Wear


Visual Safety Indicator

and Ratchet Operation

Pro-Lok® Quick Hitch

Pro-Lok is a class leading, safe, mechanical quick hitch with double-locking technology

Frequently Asked Questions

Pro-Lok fits excavators from 3/4 to 14 tonnes we will need to know your machine manufacturer and model. Please contact the sales team to discuss

Low level of maintenance is required but we recommend keeping your Pro-Lok clean and regularly greased for your best performance and a long service life. Spare parts are available here

Please contact our sales team, they will be more than happy to advise you on the best quick hitch for your needs

Please refer to our resources page for guides and information

All Harford products and components are covered by a 2 year warranty, for details see here

Pro-Lok in detail

Oliver Newman had one of the oldest Pro-Loks when we ran a competition to see who had the hardest working hitch. 

See this video below of his Pro-Lok and the new one he won to replace it.

Pro-Lok® is a class leading, safe, mechanical quick hitch with double locking technology and built-in safety features putting operator safety at the forefront.

The Pro-Lok Quick Hitch is simple to attach, easy to operate and super low maintenance. This manual quick hitch picks up all your buckets and will outperform and outlive any spring-type equivalent many time over.

If you need the hydraulic equivalent, take a look at Uni-Lok®, which incorporates all the safety and quality features you’d expect from a Harford quick hitch, with a one switch, fully hydraulic, cab operated system.

Full spare parts and after sales support are available

Need more help, or would like to discuss ordering a Pro-Lok? Contact us today

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