Honey Extraction

Uncapping Knife

Slices the wax capping so honey can leave the cell.

Before you open a hive

Sealed veil Smoker lit Allergy check 15 °C or warmer

Specification
Types	Electric heated, steam heated, cold serrated
Blade length	200–280 mm
Operating temperature	60–80 °C for heated blades
Power	Typically 100–250 W for electric
Cut depth	Just below the capping — avoid cutting into comb
Rest	Heated knives need a stand, never a bare surface
Cleaning	Warm water; never immerse the electrical end
Cappings yield	Roughly 1 kg cappings per 10 kg honey

Extraction Honey Extraction

Honey is capped with a thin wax lid. Until that lid is off, the honey stays in the cell no matter how hard you spin. The uncapping knife removes the capping in one smooth pass across the frame face.

Heated electric knives glide through wax with almost no effort and give the cleanest cut. Cold serrated knives cost nothing and work fine if the honey is warm, but they drag and tear. Most beekeepers start with a serrated knife and move to heated once they are processing more than a few supers.

At a glance

Heated blade temp60–80 °C

Typical power100–250 W

Cut depthCapping only

Cappings yield~1 kg per 10 kg

Safety

A heated blade at 70 °C cuts skin as easily as wax and the wound is a burn as well as a laceration. Use the stand, keep the cord clear of the honey bucket, and never test the temperature with a finger.

Using it well

Warm the frames to room temperature or above before uncapping — cold honey is thick and the blade drags.
Cut in one continuous stroke with light pressure. Sawing back and forth gives a ragged surface and wastes honey.
Hold the frame vertically over the uncapping tray so cappings fall clear.
Save cappings. Rinse them and you get clean wax and a little extra honey.

Compatibility

Hive types

Langstroth
Flow

Bees

European honey bee (Apis mellifera)

Educational reference only. Hive & Honey sells no equipment and takes no sponsorship. Specifications here describe typical products in this category; check the actual figures for the item you own or intend to buy. Always follow the manufacturer's instructions and your local regulations.