Kwik-Spot

Blast Hole Projection

KwikMark - Mining Equipment in South Africa

KWIKSPOT is a projector fitted with a precision drilled patented metal graticule (drill pattern) which projects on the rock face the required drill pattern for tunnel sizes ranging from 10m2 to 48m2.

This extremely robust but lightweight projector, powered by a 1 x LI-ION 3.7 V rechargeable battery and using a high end power LED, is mounted on a standard surveyor's tripod 8 to 10 metres from the rock face, approximately 1.5 to 2.5 metres above the footwall and more or less in the middle of the tunnel.

A tilt head enables the projector to be quickly and accurately levelled and directed at the rock face.

KwikMark - Mining Equipment in South Africa
KwikMark - Mining Equipment in South Africa
KwikMark - Mining Equipment in South Africa

DRILL PATTERN (Gradicule) (Patent No F2013/01100)

The drill pattern is focused through a zoom lens which increases or decreases the distance between the hole spacing until the correct distance between the holes are achieved. The centre line and grade lines are included in the drill pattern.

The marking and drilling of the drill pattern can then proceed with speed and repeatable consistency.

The drill pattern can be rotated 180 degrees. This enables the "cut" to be projected on the opposite side of the rock face to be marked.

Note: All the holes will still be in the same position as before.

KwikMark - Mining Equipment in South Africa

Technical Information and Specifications

Length 330mm
Height 220mm
Width 100mm
Mass 4.5kg
Battery 1 x LI-ION 3.7 Volt rechargeable
Light Source High End Power LED
Brightness 600 Lumens
Burning Life 2.5 hours on high mode
Charging System 220 Volt magnetic charger

Features

  • Hand Portable, easy to transport
  • Tripod mounted and Robust
  • Reduces over break by up to 35%
  • Saves 80% marking-off time
  • Accurate marking-off of blast holes
  • One man operation, saves money and time
  • Low maintenance
  • Powered by internal rechargeable battery
  • Tunnel size up to 48sq meter
  • Used as Robot system to control underground traffic
  • Safe and simple to use
  • Packed in a robust padded carry case
KwikMark - Mining Equipment in South Africa
KwikMark - Mining Equipment in South Africa

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