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  • भारत सरकार
  • GOVT. OF INDIA
  • श्रम एवं रोजगार मंत्रालय
  • MINISTRY OF LABOUR AND EMPLOYMENT
  • खान सुरक्षा महानिदेशालय
  • DIRECTORATE GENERAL OF MINES SAFETY

Application

Approval Letter View

Approved No :- DGMS APPROVAL NO.- 706 of 2015

 
NO: E-29021|30658|2020|Electrical(HQ)                                                   Dhanbad, Date: 25/01/2021
 
From
Chief Inspector of Mines & 
Director General of Mines Safety
Directorate General of Mines Safety,
Dhanbad - 826 016.
 
To
Shri Shib Bhowmik - Country Head
M/s. Joy Global (UK) Ltd.,
4 Swanwick Court, Alfreton,
Derbyshire, DE55 7 AS,  United Kingdom.
 
Sub:    Approval under Regulation 208 (3) of the Coal Mines Regulations, 2017 for Flameproof and Intrinsically Safe Electrical Equipment (as mentioned in Annexure-A) to be associated with  12CM15 Continuous Miner manufactured by M/s. Joy Global (UK) for use in belowground Coal Mines – Renewal thereof.
 
Sir,
 
Please refer to your online application No. E-29021/30658/2020/Electrical (HQ) dated 02.12.2020 and offline application No. JGI/DGMS/2020/30 dated 17.09.2020 on the above subject & test report nos. as per Annexure-A 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. 706 of 2015) granted vide this Directorate's letter No. 483/2583/EHQ dated 12.12.2015 for a further period of five years, i.e. up to 12.12.2025 for use in belowground Coal Mines.  The conditions mentioned in the original approval and subsequent renewal letters, if any, 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 Faithfully,
(Prabhat Kumar)
Chief Inspector of Mines,
Directorate General of Mines Safety
 
Enclosure: Annexure-A.
 
 
Annexure - A 
Sl No
Description of the equipment
Make
Name of the test Lab
Test Report no/dt
Test Standard
1
 
FLP 3 Phase, Induction motor Rated 170 KW, 1140V, 4 pole, 1475 RPM, 50 Hz, Frame : 350J
 
M/S Baldor Electric Company, USA
CIMFR, Dhanbad
CIMFR/TC/P/H22 Dated 12.04.2012
IS/IEC 60079-0:2004 IS/IEC 60079-1: 2007
2
 
FLP 3 Phase, Induction motor Rated 45 KW, 1050V, 4 pole, 1370 RPM, 50 Hz, Frame-8CA 350J
 
Baldor Electric Company, USA
CIMFR, Dhanbad
CIMFR/TC/P/H21 Dated 12.04.2012
IS/IEC 60079-0:2004  IS/IEC 60079-1: 2007
3
 
 
FLP 3 Phase, Induction motor Rated 55 kW, 1050V, 4 pole, 1455 RPM, 50 Hz,  Frame- 350J
 
 Baldor Electric Company, USA
CIMFR, Dhanbad
CIMFR/TC/P/H59 Dated 25.04.2013
IS/IEC 60079-0:2004  IS/IEC 60079-1:2007
4
 
 
FLP 3 Phase, Induction motor Rated 60 KW, 950V, 4 pole, 2210 RPM, 50 Hz( 188J-280J Range of water- Cooled Induction Motor)
 
 Baldor Electric Company, USA
SIRA,UK
IECEx SIR 10.0128X Dated 08.07.2011
IEC 60079-0:2007-10  IEC 60079-1:2007-04
5
 
FLP 3 Phase, Induction motor Rated 26KW, 1050V, 2945 RPM, 50 Hz, Model No- 600433-0021
 
M/S Reliance Electric Company, USA
CIMFR, Dhanbad
CIMFR/TC/P/H554 Dated 23.11.2012
IS/IEC 60079-0:2004 IS/IEC 60079-1: 2007
6
FLP Connection box, 300A, 1100V,3 phase,typeNo-MA001032-0005
 
JM/S Joy Mining Machinery, UK
 
CIMFR, Dhanbad
CIMFR/TC/P/H673 Dated 10.01.2013
IS/IEC 60079-0:2004 IS/IEC 60079-1: 2007
7
FLP Traction controller rated at 500A, 1100V, 3phase, type No-MA001032-004
 
M/S Joy Mining Machinery, USA
 
CIMFR, Dhanbad
CIMFR/TC/P/H773 Dated 04.03.2013
IS/IEC 60079-0:2004  IS/IEC 60079-1: 2007
8
FLP Circuit breaker controller, rated at 1100V, 3phase, type No- MA001032-0001
 
M/S Joy Mining Machinery, USA
 
CIMFR, Dhanbad
CIMFR/TC/P/H400 Dated 12.09.2013
IS/IEC 60079-0:2004  IS/IEC 60079-1: 2007
9
 
FLP Controller rated at 500A, 1100V, 3phase, type no- MA001032-0003
 
M/S Joy Mining Machinery
CIMFR, Dhanbad
CIMFR/TC/P/H732 Dated 06.02.2013
IS/IEC 60079-0:2004  IS/IEC 60079-1: 2007
10
FLP Master station controller rated at 60A, 1100V, 3phase, type No- MA001032-0002
 
M/S Joy Mining Machinery,USA
 
 
CIMFR, Dhanbad
CIMFR/TC/P/H807 Dated 14.03.2013
IS/IEC 60079-0:2004  IS/IEC 60079-1: 2007
11
FLP switch / connection box, rated at 10A, 250V, Type- 5000016252
 
M/S Joy Mining Machinery,
USA
 
CIMFR, Dhanbad
CIMFR/TC/P/H661 Dated 13.01.2014
IS/IEC 60079-0:2004  IS/IEC 60079-1: 2007
12
FLP Enclosure Type 5100016553
 
M/S Joy Mining Machinery,USA
SIRA Certification , UK
IECEx SIR 13.0066X Dated 28.10.2013
IEC 60079-0:2011,
IEC 60079-1:2007-04
IEC 60079-11: 2011
13
FLP Display Enclosure, Type 5000010134,
 
M/S Joy Global Underground Mining LLC, USA
SIRA certification, UK
IECEx SIR 11.0077 Dated 18.12.2014
 
IEC 60079-0:2011,
IEC 60079-1:2007-04
14
FLP/WP barrier Type cable gland, Type-653 universal
M/S Hawk International, UK
CIMFR, Dhanbad
CIMFR/TC/P/H41 Dated 11.04.2014
 
S/IEC 60079-0:2004, IS/IEC 60079-1: 2007 
IS/IEC 60529-2001
15
 
FLP/WP barrier Type cable gland, Type-623, Size: M20 to M75
M/S Hawk International, UK
CIMFR, Dhanbad
CIMFR/TC/P/H40 Dated 11.04.2014
 
S/IEC 60079-0:2004, IS/IEC 60079-1: 2007 
IS/IEC 60529-2001
 
16
FLP/WP (Global) Type MA1092-20 Range of global glands, type No-MA1092-20
M/S Joy Mining Machinery,USA
CIMFR, Dhanbad
CIMFR/TC/P/H401 Dt 12.09. 2013 CIMFR /TC/S/H42 Dt. 11.04.2014
IS/IEC 60079-0:2004, IS/IEC 60079-1: 2007 
IS/IEC 60529-2001
 
17
FLP Multi pin Connector (Ex Components) Rated upto 120v, 20A per pin, type: 5000012722
M/S Joy Mining Machinery,USA
CIMFR, Dhanbad
CIMFR/TC/P/H757 Dated 31.03.2015
IS/IEC 60079-0:2004, IS/IEC 60079-1:2007 
IS/IEC 60529-2001
 
18
FLP/WP LED Mining Luminaire, rated at 12-24V AC/DC(max current 1Amp) Type- ML 100
M/S Victor Products Ltd, UK
CIMFR, Dhanbad
CIMFR/TC/P/H552 Dated 28.11.2013
IS/IEC 60079-0:2004, IS/IEC 60079-1: 2007 
IS/IEC 60529-2001
19
 
FLP/WP A40 Range restrained of Connectors (Plug, Socket, plug coupler) Rated upto 350A, 650/1300V, Type No-A40
M/S Victor Products Ltd, UK
CIMFR, Dhanbad
CIMFR/TC/P/H474 Dated 23.10.2013
IS/IEC 60079-0:2004, IS/IEC 60079-1: 2007
IS/IEC 60529-2001
20
FLP Siren Model –HSHC, 24V
Hytronic
ERTL, Kolkata
ERTL(E)/TES/J057/0026/01-13 dt 5.3.13
IS/IEC 60079-0:2004  IS/IEC 60079-1: 2007
21
FLP Connection /switch Box
 
M/S Joy Mining Machinery Ltd. England
ERTL, Kolkata
ERTL(E)/TES/J057/0053/09-12 dt 10.10.2012
IS/IEC 60079-0:2004 IS/IEC 60079-1: 2007
22
FLP Solenoid valve rated at 126V, 16.9W(max)
 
M/S Joy Mining Machinery, UK
 
CIMFR, Dhanbad
CIMFR/TC/P/H96 Dated 08.05.2012
IS/IEC 60079-0:2004  IS/IEC 60079-1: 2007
23
Receiver  RX1, 9.6V DC,
M/S Matric Limited, USA
CIMFR, Dhanbad
CIMFR/TC/P/H635 Dated 26.12.2013
 
IS/IEC 60079-0: 2004, S/IEC 60079 -11:2006,
IS /IEC 60529-2001 
 
24
Batt Transmitter –TX2
M/S Matric Limited, USA
CIMFR, Dhanbad
CIMFR/TC/P/H660 Dated 13.01.2014
 
IS/IEC 60079-0:2004, IS/IEC 60079-11:2006 
IS/IEC 60529-2001
 
25
STX-3261 Methane sensor
M/S Trolex Limited, UK
CIMFR, Dhanbad
CIMFR/TC/P/H679 Dated 10.01.2013
 
IS/IEC 60079-0:2004, IS/IEC 60079-11:2006 
IS/IEC 60529-2001
 
26
TX6626 IS Power supply
M/S Trolex Limited, UK
CIMFR, Dhanbad
CIMFR/TC/P/H731 Dated 06.02.2013
 
IS/IEC 60079-0:2004, IS/IEC 60079-11:2006,
IS/IEC 60529-01
 
27
TX9042 Programmable sensor controller
M/S Trolex Limited, UK
CIMFR, Dhanbad
CIMFR/TC/P/H674 Dated 10.01.2013
IS/IEC 60079-0:2004, IS/IEC 60079-11:2006
IS/IEC 60529-2001
 
 
 
 
(PRABHAT KUMAR)
Chief Inspector of Mines 
Directorate General of Mines Safety
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