Laser Alignment Systems

The Laser Alignment Systems UNL are designed for fixing horizontal and incline reference directions in tunnels and mine workings, hazardous in mine gas and combustion dust. The Laser Systems UNL can be used for mining and tunelling.

The Laser Alignment System UNL-01 is a lightweight, self-contained, alignment laser which provides a highly visible spot of light up to a range of 500 m. The unit is intrinsically safe and therefore presents no danger to personnel in the vicinity of operations. It is also extremely robust and is capable of withstanding rough handling and arduous environmental conditions.

OPERATION CONDITIONS:

  • environment contains explosive mixture of category I (methane in underground works) and aggressive to metals dust salt in the air;
  • ambient air temperature from 5 to +350C;
  • ambient relative humidity 98% at temperature 350C;
  • height above sea level – 1000 m, maximum;
  • depth below sea level – 1500 m, maximum.

The Laser Alignment System UNL-01 is optically or manually adjustable.

UNL-01 modifications:

Laser Alignment System

UNL-01/А/0

(with optical theodolite, without bracket)

Laser Alignment System

UNL-01/B/0

(with mechanical adjustment, without bracket)

Laser Alignment System

UNL-01/B/K

(with bracket for wall mounting)

Laser Alignment System

UNL-01/B/K1

(with universal bracket for mounting to any horizontal surface)

 

LASER ALIGNMENT SYSTEM UNL-01 CAN BE MOUNTED ON THE ARM FIXED TO MINE WALL OR MINE CEILING OR GEODETIC TRIPOD.

Laser Alignment System is powered by battery from mine head lamp. The battery is charged on the charging stand of the miners lamp room. Time of laser work from fully charged battery – 4 days minimum.

Laser Alignment System is supplied with its own carry case that also accommodates the charging equipment. This product is robust, lightweight and designed for easy handling.

FEATURES:

ROBUST,    SIMPLE TO USE,    EASILY TRANSPORTABLE,    ACCURATE,    SELF CONTAINED,    LOW MAINTENANCE,    INTRINSICALLY SAFE.

“KEYTRADE” Ltd.

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Dzerzhinsky Avenue, 69, office 321

Minsk, 220116, Republic of Belarus

Phone: (+375 17) 277-03-01

Fax: (+375 17) 277-02-96

Development site