The Handy 193821002, Руководство оператора и список запчастей

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DRUM LOADING
For best results, proceed as follows:

Add the required amount of gravel into the drum.
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Add the required amount of cement into the drum.

Add the required amount of sand into the drum.

Pour the required amount of water into the drum.
DRUM EMPTYING
Empty the drum with the drum rotating
Do not turn off the mixer with material in the drum.
MIXING HINTS

The correct mix ratio (cement: sand: stone) depends on the type of application; harder concrete
will require a higher content of cement, whilst rougher applications require more aggregate.

First put water into the drum – around 7 litres (1.5 gallons), using more or less depending on the
type of mix required. Add some aggregate before cement to avoid sticking.

The approximate mixing time for concrete is 2-4 minutes from when all the material (including
water) has been added.

Over mixing can reduce strength and cause segregation of the coarser materials.

A concrete mix which is too wet can reduce in strength and make it less able to withstand
weathering.

Never throw material into the drum, trickle it in steadily over the rim to prevent your mix firmly
sticking to the back of the drum and can only be dislodged by stopping the mixer.