Products

Gm Tumbler are the experts in the manufacture, refurbishment and repair of concrete, ready mix and cement mixer bottles and drums. 

concrete mixer

Replacement Drums

Replacement mixer drums are available for all makes.  They are completed in approximately 3 weeks including being blasted and primed. Fitting to a vehicle takes place on our premises in 1 day.

concrete mixer

Chutes and Hoppers

Made-to-measure chutes and hoppers to fit all existing mixers.  Available in both round- and square-profile mouths.  Built using wear-resistant steel.                                                                             

concrete mixer drum

Drum Refurbishment

Don't need a whole new drum?  No problem.  GM Tumbler can refresh your drum.  Worn parts can be replaced.  The drum can be blasted and blades re-tipped.  Get in contact to arrange an inspection and quote for bringing your drum back to near-new.                                            

concrete mixer

New Concrete Mixers

We manufacture and supply our own Transit Mixers for all sizes of Truck and Trailer from Mini-Mix to Trailer Mixer. All our Drums are made from Wear Resistant Steel and our Mixer is loaded with Special Features and Innovative Designs. For more detail, price and delivery please contact us

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