ZB21

Długości montowanych śrub (m) 1.5 - 2.4
Długości montowanych śrub (stopy) 5-8
Maksymalne zasięg pionowy (m) 6 370
Maksymalny zasięg pionowy (stopy) 20 stóp i 11 cali
Minimalna wysokość kotwienia (m) 2 893
Minimalna wysokość kotwienia (stopy) 9 stóp 6 cale

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Feature segments: Komatsu hard rock drilling and bolting

The drilling and bolting process is one of mining’s biggest challenges. The new Komatsu ZB21 bolter has a lot of new innovations – including the ability to integrate the Jennmar J-LOK P pumpable resin injection system – to improve your operation.

Get a walkaround and benefits overview for our ZB21 bolter

Versatility and productivity in a small-class bolting platform.

A bolting cycle animation featuring the ZB21 bolter

The ZB21 has a common platform design with universal controls and and efficient drilling cycle with proven Montabert drifter technology.

Komatsu's integrated screen handling and bolting cycle bolts

For all your varying drill conditions, including multiple bolt type installations, we have everything you need to complete your bolting cycle at Komatsu.