From

Director General of Mines Safety &

Chief Inspector of Mines
Directorate General of Mines Safety,
P.O & Distt: Dhanbad - 826 016.

 

To

 

SHARAD KRISHNA THAKRE, Laxmi Hydraulics Pvt. Ltd., B-11/ B-16, MIDC, CHINCHOLI,
Maharashtra, SOLPAUR, SOLPAUR, 413255

 

 

Subject: Approval under Regulation 208 (3) of the Coal Mines Regulations, 2017 for flameproof foot mounted induction motor in cast iron construction rated at 110 KW, 550 V, 3 phase, 50 Hz, 1485 RPM, insulation class ‘F’ in frame size-315 S manufactured by M/s. Laxmi Hydraulics Pvt. Ltd., Solapur conforming to IS/IEC 60079-1:2014 and IS/IEC  60079-0:2011 for use in belowground Coal Mines -–Renewal thereof.

 

Sir,

 

Please refer to your online application No. E-29021/41004/2021/Electrical (HQ) dated 05.10.2021, offline application No. LHPL/QA/20-21/G-5694 dated 01.10.2021 on the above subject and ERTL test report No. ERTL(E)/TES/L077/0018/11-20 dated  01.12.2020, BIS Licence no. CM/L-7165673 and other documents submitted therewith in this regard. 

 

I, in exercise of powers conferred upon Chief Inspector of Mines (also designated as Director General of Mines Safety) under Regulation 208 (3) of the Coal Mines Regulations, 2017, hereby renew the approval (DGMS Approval No. 558 Group-I of 2007) granted vide this Directorate's letter No. 493/1580/EHQ dated 02.07.2007 for a further period of five years, i.e. upto 02.07.2026  for use in belowground Coal Mines.  The conditions mentioned in the original approval and subsequent renewal letters shall be strictly complied with. 

 

Please note that application for renewal should be made at least three (03) months before the date of expiry of the approval.

 

Your Sincerely,

(PRABHAT KUMAR)

Director General of Mines Safety &

Chief Inspector of Mines