A Proximity Warning System for Surface and Underground Mining

Communication systems used in today''s UG coal mines generally employ a hard-wired system or ... earth (TTE) and wireless radio systems are less common. ... properties of the coal and the surrounding strata. ...... Northern Light Technologies.

Get Price

Practical protection - United States Mine Rescue Association

Apr 1, 2012 ... underground coal mines, and in 2010, 40 fatalities at such mines ... be retrofitted to existing Northern Light charging ... MSHA-approved cordless cap lamp for .... Strata Worldwide is a leading supplier of mine refuge chambers,.

Get Price

THE VOICE IN THE MINE | Strata Worldwide

Jun 13, 2016 ... Strata Communications in World Coal Magazine June 2016 Edition ... Response (MINER) Act, which included a provision that mandated wireless ... that installed the system – a job that allowed him to see the Northern Lights.

Get Price

Loud and Clear - Coal Age

Jun 18, 2014 ... The StrataConnect system includes digital voice and wireless .... cordless cap lamp with tag, the Genesis cap lamp from Northern Light Technologies. ... Because of this, the cap lamp has MSHA approval on its own; if the...

Get Price

Mining Light | zenith

KL25LM Cordless Wireless LED Head Lamp Light for Mining, Hunting, Camping ... US Ship KL2.5LM BLACK WIRELESS LED Coal Mining light Miners lamp...

Get Price

NL TECHNOLOGIES Mining News and Commentary | MINING

Polaris Receives ANZEx Certificate for Use in Coal Mines in Queensland, ... NL Technologies approves Polaris cordless cap lamp ... NL Technologies announces Strata Safety Products As National Dealer for Northern Light™ Cap Lamps and...

Get Price

Polaris | NLT – Northern Light Technologies

The first MSHA-approved cordless, all-in-one cap lamp. ... Polaris uses a high-capacity lithium ion battery and an LED light source that is housed in a single...

Get Price

Intrinsically Safe - Coal Age

36 results ... MSHA Approves Strata Atmospheric Monitoring System: (Suppliers News): The ... The Sentro gas detector, integrated with Strata''s wireless communications and battery . ... NLT Genesis Cap Gets MSHA Nod: (News): Northern Lights...

Get Price

Northern Light Cordless Cap Lamp (MSHA Approved) | rm wilson co.

Northern Light Cordless Cap Lamp (MSHA Approved). $345.00. Polaris Cap Lamp. Add to cart ... Polaris Nothern Light Cap Lamp Charger. $53.00 Add to cart...

Get Price

Coal Zoom | Strata Safety Products Named National Distributors for ...

Strata Safety Products LLC has announced that it will now offer Northern Light ... Polaris – NLT''s newest technology, an all-in-one cordless cap lamp designed...

Get Price

Contact Us

GBM is a leading and pioneering enterprise with the most advanced international level in R&D, manufacturing and selling of large-scale crushing & screening plants.

chat Online

About us

GBM Industry & Technology Group Co., Ltd. is one high-tech enterprise, which involves R&D, production

Read More