WHEN YOUSTRIVE

TO PUSHBOUNDARIES

WHAT YOU NEED ISNO-COMPROMISE

SUPPORT.

A LEADER IS THE ONE, WHO THE INDUSTRYLOOKS UP TO.

Wide Network Coverage34 years of Caterpillar partnership

With engineering competence built over 54 years through strategic investments in infrastructure and people, Gmmco has maintained its position as an acclaimed leader in sales and service support of construction & mining machinery and engines.

Revenue`4708+ Cr

DedicatedPersonnel

2700+

14,000+Machine

PopulationEngine

Population

12,200+

7800+Machine

Customers

6600+Engine

Customers

GMMCO - 54 YEARSOF INDUSTRYEXPERIENCE

ASSURING A SMOOTHSAIL FOR YOUR MACHINES.

ASSURING A SMOOTHSAIL FOR YOUR MACHINES.

5+ ACRES OFBuilt Up Area

20+ YEARS OFIndustry Presence in Workshop Services

150+Well Trained & Highly Engaged Personnel

3000+Components & Machines Repaired

48 HOURS ACCESSIBILITYFrom any Part of Gmmco’s Territory

GMMCO WORKSHOPSA CUSTOMER DELIGHT

9001, 14001 & OSHASCertified

4 STATE OF THE ARTWORKSHOPS5 Star CC Certified*

Nagpur*CRC (1997)

Kannur CRC & MRC (2016)

Butibori*MRC (2015)

Chennai CRC &MRC (2018)

WE ARE THE POWER.WE ARE THE STRENGTH.

WORKSHOPCAPABILITIES

COMPONENTREBUILD CENTRE

Repair & rebuild components ofconstruction & mining

machines, diesel generators,marine & gas engines

TRANSMISSIONTEST BENCH

Test transmissions of allconstruction & mining

machines

SCHEDULED OILSAMPLING LAB

World class S•O•S lab that cantest oil & coolant condition,

contamination, identification &component wear rate

MACHINEREBUILD CENTRE

Repair & rebuild allconstruction & mining

machines

LOAD RESISTOR/BANK

Test DG set (upto 1250 kva)with alternator & acoustic

enclosure in varioussimulated working conditions

HOSEASSEMBLY

Caterpillar preprogrammed hosecrimping machine to produce

high level of crimp quality withzero contamination

ENGINE TESTBENCH

Test engines of DG sets,construction & mining

machines, gas & marineapplications up to 4000hp

PAINT BOOTH

Contamination free heatercontrolled environment incombination with usageof Cat® paints to produce

best in class finish

HYDRAULIC SHOP

Repairing and testingof hydraulic cylinder

THE SKY IS THE LIMITFOR OUR QUALITY & SERVICE.

OPERATIONAL CAPABILITIES

• Non destructive test done for all critical and major components

• Components checked with specification before reuse

• Caterpillar Reuse and Salvage guidelines are followed to get optimum repair cost

• Repaired engine are tested at full load to check and adjust all performance parameters

• DG Sets are tested with Load Resistor for ensuring performance

• Transmission & Hydraulic Cylinders are load tested

• Repair & Rebuild of Engines, Transmission, Axles of all Cat® products

• Well trained and highly skilled Engineers ensure repair quality

• Stage quality check during assembly

COMPONENT REPAIR

INSPECTION & REUSE

PERFORMANCE TEST

SrNo StgNo StgName StgTime Time Speed TORQUE PowerKW POWER EWIT EWOT ELOP BP EEGT

sec hh:mm:ss RPM Nm kW Hp °C °C PSI PSI °C

1 1 Manual 237 19:41:01 826 9 0.79 1.07 27.7 35.5 43.4 0.01 79.6

2 2 Manual 180 19:44:01 2338 41.4 10.14 13.79 27.8 55 61.3 6.29 176

3 3 Manual 119 19:46:00 2338 88.5 21.67 29.48 28.6 65.5 59 7.95 199.4

4 4 Manual 120 19:48:00 2337 185.9 45.4 61.77 30.4 69.3 56.7 11.77 228.9

5 5 Manual 125 19:50:05 2301 257.6 62.07 84.45 33.1 73.9 55 14.07 260.9

6 6 Manual 129 19:52:13 2272 349.1 83.06 113.01 35.6 76.4 53.5 16.37 310.7

7 7 Manual 167 19:55:00 2244 439.3 103.23 140.45 38.7 78.4 51.8 17.81 359.3

8 8 Manual 120 19:57:00 2225 513.9 119.74 162.91 40.9 79.6 50.5 18.94 379.2

9 9 Manual 121 19:59:01 2205 598.6 138.22 188.06 42.7 80.9 49.4 19.5 398.8

10 10 Manual 122 20:01:02 2131 684.4 153.04 208.22 44.5 81.2 48.7 19.78 416.7

11 11 Manual 131 20:03:13 2014 770.5 163.98 223.11 46 81.2 48 19.87 436.3

12 12 Manual 291 20:08:04 1803 814.4 153.58 208.95 48.1 81.5 47.5 18.75 453.3

13 13 Manual 298 20:13:02 391 693.5 28.4 38.63 49.3 81.6 47.3 19.71 423.2

14 14 Manual 129 20:15:11 617 512.9 33.14 45.09 49.7 81.7 48.5 18.01 411.1

15 15 Manual 160 20:17:52 525 353.4 19.43 26.43 50.3 81.7 49.7 16.28 362.6

16 16 Manual 135 20:20:07 278 173.3 5.05 6.87 50 81.5 51.5 11.8 287.1

17 17 Manual 173 20:23:00 39 47.8 0.2 0.27 49.6 81.2 52.6 7.64 228.2

18 18 Manual 194 20:26:14 0 9.2 0 0 49.1 77.5 30.6 0.57 172.5

Name

Sign

45

Engine Oil Pressure Low idle 25

High Idle RPM 2340

Engine Sr.no KHX41040 Job No. Rated Load(HP) 219 Full Load RPM 1800

Engine Model C7 Customer Low Idle RPM 825

Arrangement No. 338-9076 Engine Oil Pressure

17:12:2020

1785

Remarks Engine Tested at 100% Load

00:44:39

Customer

18

00:49:12

Kalburgi Cements

Test End Date

Start Time

End Time

Engine Hours

LogFile KHX41040

GMMCO TIRUVALLURWORKSHOP

TEST REPORT

Total No Of Logs

17:12:2020 Total Test Time

19:37:04

20:26:16

Test Start Date

1

ISO No. 1

Date 17:12:2020

AWM-300

9549.305

Dynamometer

Dyno. Const.

Test Cell No

Test Engineer

MR.BALAMURALI

Divisional Manager

MR.NATARAJANAssembly Engineer

MR.KALAI MANNAN

Report Page 1

HELPING YOU SCALENEW HEIGHTS.

MACHINE REBUILD

• Mid life Repair of Machines for extending life of machine

• Cat® Certified Rebuild Procedure is followed to ensure quality of machine repair

• Machines are load tested for ensuring better performance

OIL TESTING LAB

• Have experience of 20+ years and tested 4,00,000 plus sample

• ISO / IEC 17025:2005 certified LAB by NABL for process and quality

• Testing of Oil & Coolant being done for monitoring and enhancing performance of machines / engines

HYDRAULIC SHOP

• Equipped with Cylinder Honing, Grinding, Load test machines for repairing all type of Hydraulic Cylinders

• Having capability to carry out retubing, rod reparing of Hydralic Cylinders

• Load testing of repaired cylinders for ensuring best performance

MACHINES | ENGINES | RENTALS | PRODUCT SUPPORT | INTEGRATED BUSINESS

© 2021 Caterpillar. All Rights Reserved. CAT, CATERPILLAR, LET’S DO THE WORK, their respective logos, “Caterpillar Yellow”, the “Power Edge” and Cat “Modern Hex” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

No 6, G.S.T. Road, St. Thomas Mount, Chennai - 600 016.Toll-Free No: 1800 425 2546 | E-mail: sales@gmmcoindia.comWeb: www.gmmco.in

Gmmco Limited CK Birla Group

Rewa

Madurai

Trichy

Coimbatore

Kochi

Chennai

Salem

Bijapur

Gulbarga

Hubli

Bengaluru

Hyderabad

ChitradurgaHospet

MangaloreMysore

Chimakurthy

Mumbai

Vijayawada

Karimnagar

Kothagudem

Kurnool

Katni

Rajahmundry

RamagundamRamagundam (Kamanpur) Srikakulam

Chittoor(Thiruvallur)

VisakhapatnamWarangal

Aurangabad

Karad

Chandrapur

Nagpur (Hingna)

Sategaon

Nashik

Ahmedabad

Rajkot

Gandhidham

Bhavnagar

PanvelPune

Surat

Vadodara

Vapi

Bhopal Ranchi

Indore

Bhilai

Sambalpur

Kolkata

Raipur

Gwalior

SagarJabalpur

Satna

New Delhi

RaigarhBilaspurKorba

SingrauliSidhi

Belgaum Bagalkot

Kolar

Butibori

Tumkur

Kolhapur

Corporate HeadquarterSBU / Regional OfficeBranch OfficeArea OfficeRetail OfficeWorkshopRepair FacilityRental Store

Bailadila

TAMIL NADU

ANDHRA PRADESH

TELANGANA

KERALA

KARNATAKA

MAHARASHTRA

GUJARAT MADHYA PRADESH

CHHATTISGARH

GOA

Kannur

Mandsaur

Betul

Nizamabad

Shahapur

Chhatarpur

Managuru

Latur

Bandara

BakrolSurguja(Ambikapur)

Thiruvalla

Bharuch

Murukancheery

Kodinar

Gmmco Cat® Network

GMM/MKTG/WS-01/V1.0

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