Introduction of Construction use Laser indicator Laser indicating instrument

YBJ Flameproof Laser Pointer is an instrument integrating electronics, optics and precision machinery. With beautiful appearance, small size, light weight, explosion-proof and so on. The instrument is mounted in a fixed manner and can be fastened to the anchor rod by means of a suspension set. The instrument can be arbitrarily adjusted in the 360° range, with fine adjustment; convenient adjustment and reliable braking. The product adopts independent research and development of optical system, can use red, green two light source, spot size, range to meet the construction needs of the mine. The instrument adopts AC-DC conversion power supply module, AC wide voltage AC80V ~ AC245V power supply, with protection function.

Use environment:
Atmospheric pressure: 86kPa to 110kPa
Ambient temperature: -20°C to +40°C
Relative humidity of air: ≤95%RH (+25°C)
Coal mine underground environment containing explosive gas (methane) and coal dust mixture
In an environment that does not significantly damage the insulating gas or vapor
Pollution Level: Level 3
Dimensions:
Size: 266*250*130mm(YBJ-800)
286*250*130mm(YBJ-1200)
Weight: 3.4kg (YBJ-800)
3.5kg (YBJ-1200)

Main Parameter of Construction use Laser indicator Laser indicating instrument

Installation method: portable
Explosion-proof form: mine intrinsically safe
Explosion-proof mark: Exibi
Laser pointing device working system: continuous running no less than 45h
Optical power: no more than 15mW
Effective Range: 1200m (YBJ-1200)
Spot diameter: Spot diameter at 100m, 200m, 300m should not be greater than 15mm, 25mm, 35mm, spot diameter at 1200m should not be greater than 80mm
Spot drift: The spot drift at 100m, 200m, 300m should not exceed 5mm, and the spot drift at 1200m should not exceed 10mm.
Horizontal, vertical coarse adjustment: 360° arbitrary
Horizontal and vertical adjustment range: ≥±1.5°
Host group size: 242*250*138mm
Power shell size: 107*42*70mm
Weight: 4.0kg

Figure Images of Construction use Laser indicator Laser indicating instrument

Shandong China Coal Industrial & Mining Supplies Group Co.,Ltd (hereinafter referred to as China Coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group.

China Coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.

China Coal has succeeded in passing a number of certification systems which are ISO9001, 2008 quality management system certification, United States ANAB management system certification, United Kingdom international authoritative certification bodies UKAS quality management system certification, SGS certification (made in China), Alibaba GIS certification. She has also obtained a variety of honor which are China excellent enterprise of mechanical industry, China equipment manufacturing operation top 10 enterprises, national reputation for quality assured supplier, China credit certification system demonstration unit, national quality trustworthy product for conformity assessment, national consumer satisfaction units, China AAA level quality trustworthy enterprise and Chinese e-commerce company credit rating AAA level credit Enterprise.