Technical Manual
• Thank you very much for reading the preview of the manual.
• You can download the complete manual from: www.heydownloads.com by clicking the link below
• Please note: If there is no response to CLICKING the link, please download this PDF first and then click on it.
PART NUM'BER 6001' 0001
,1i;.,I'.' 'e-all Th'.FOlto
Mine SerVice Company
,p :0. Box 775
Bentol1, lL 62812
Box 502, R.D. 1 Blairsville, PA 15717
P.O. -Box 1100 ' WV 24701
p.O. Box 159 is'ol t ,WV 25817
P.O. Box 1247
Madisonville, KY 42431
P.O. Box 870 Martin, KY 41649
o. Box 9g8 KY 40965
P.O.' Box 844
GlenloJbOd'Spri!lgs', CO 81601
PwO. ,Drawer 1755 ;':Price, 'liT 84501
P.O. Box 1080 PA15310
P.O. Box 630 Wise, VA 24293
Hager Equipment Company, 1601 25th Avenue North Bessemer, AL 35023
'36·l2 DRUM MINER- DATA
THE WiTittN' IS"
BECAUSE OF THE MANY VARIATIONS OF THE 'MARIETTAR DRUM MINERS PRODUCED
NO DRAWING WILL APPLY TO ALL MINERS. THEREFORE, THE DRAWINGS CONTAINED TN THIS MAINTENANCE BOOK ARE TYPICAL,. FOR SPECIFIC DRAWINGS AND FOR ORDERING PARTS, REFER TO THE PARTS MANUAL SUPPLIED WITH THE MACHINE.
STANDARD FOR 3612 MARIETTA DRUM MINER
Tranuning Height
·*With ScrUbber
Tranuning, Width
, Chassis Height
'Chassis Width
*With Scrubber
Conveyor Boom Height
Conveyor Swing
Conveyor Inside Depth
conveyor Inside Width
Machine Length
Crawler Track Width
Cutter
Mac:hine , Weight
Ground Clearance
Center of Gravity
Traction Surface
Ground Pressure
Gathering Head Travel
Gathering Head Width'
Mining Height
Mining Width
Cutter '-Drum Travel
44", (at cutterhead)
11' , (at, cutterhead) ,
8' - 9"
38" ,(boo:m fully l()wered)
52'" (bpom fully 'lower-ed)
7' - 3" (45 0 boom fully raised)
8' - 9" (60 0 boom fully raised)
Std. 45 0 (right or left)
Opt. 60 0 (right or left)
12" (45 0 boom)
8" (60 0 boom)
-
of front idler) 4368 sq. in.
Maximum up 23"
Maximum down
- 6" 4' to 12' II'
4" below grade (gathering head on grade)·
11" below grade (gathering head below grade)
cutter Drum Speed
Cutter Bit Speed
Gathering Arm Speed
Conveyor Speed
Tram Speed
DC Tram Motors (2 req'd)
AC Pump Motor
AC Gathering Head/
'AC Cut;ter p,rum.Motor
IMPORTANT FEATURES INCORPORATED ON 3612 MARIETTA DRUM MINER
MqH. \C '10 r:· {;I;";":J New genera t on rugged pI aneta ry cu t terhead d rive prov ding" 1ow '" thus helping. reduce dust and challl-C_e qf ignition.
Patented canted-end cutterhead for coreless cutting and maximum
:, '..,;sumping. Simplified maintenance - Quick change cutter: drums without loss of lubricant.
ReI iable wet, multi-disc type ut.ilized in the gathering/ conveyor drive and dry clutchesutilized in the cutterhead drive.'···· '" . .:1- ,-" r
DC tram drive .'
NMS high output system.
Stecko hose fittLI]£? of hoses and components.-· - ." lrU... ".,. H.;;._ U ..1-. (b 'ps:! 0':1.;
Water deluge fire and dust when required. 'J ':: ls.:tol1
JSAMT available as option. '. 'K - '. :. '. :::
Rugged' 36 "11 ig h Ch'a $ s i .... . , G:; (: .:.
Adus tab 1e safety prop for the conveY9r:' and cutter booms t.h; can be worked under safe 1y.:.while in': a ra i sed pos '.:
1. The machine should not be operated until the operator has read and understood the operating instructions for the machine and is thoroughly familiar with the location, operation and functions of all controls.
2. An operator should not operate the machine without all. covers and/or guards properly mounted and secured.
3. The operator should familiarize himself with the fire suppression system of the machine.
4. Always be sure all personnel are clear of machine before starting machine.
5. Carefully test all functions before operating the machine.
6. Always only for your own safety but for that of your fellow workers. Should an operator be temporarily blinded by dust, etc·.a .. operating the machine, the machine becomes a hazard to and other equipment.
7. When operating the machine, keep all .of your ·body· within the confines of the operator's pit. Hanging head, arms or legs outside the pit could result in severe injury,o+,
8. Take extra caution to keep from cptting the the rib or under the traQk.'·-
9. Any damaged, broken or malfunctioning parts should -be" reported at once to the section
10. A permissible electrical .enclosure should never be opened by any:one except properly trained maintenance personnel.
11. 12.
The operator should never try to troubleshoot the cause ofa circuit breaker trip, whether the breaker is on the machine or at the power center. Notify proper maintenance personnel to the cause and correct.
Never work under a raised cutter boom, conveyor boom or gathering head unless they are properly supported.
RECOMMENDED STEPS TO FOLLOW WHEN OPERATING THE 3612 MINER (Individual mines may require different cycles of operation.)
STEP
OPERATING PROCEDURE
1. Make sure that everyone is clear of the machine and all valves, breakers and switches are in the neu,tral or off position.
2. Make sure proper voltage is being supplied to the machine. Make sure water is being supplied to the machine.
4. Turn on main circuit breaker.
5. Turn on control circuit breakers.
6. Turn on area lights.
7. Select and turn on control valve for directional water spray.
8. Turn on headlights.
9. Start pump motor.
10. Raise or lower conveyor and cutter boom for adequate clearance 'and visibility •
11. Put gathering head in float position. For maximum cleanup efficiency, the gathering head should rest against the mine floor and be free to float.
12. Tram machine to the face until cutterhead just touches face.
13. Position the rear conveyor over the shuttle car by raising and swinging to desired position.
14. Raise the cutter boom to the desired cutting height.
15. Start the gathering head/conveyor motor.
16. Activate water spray system.
17. Start cutterhead motors.
18. Lower stabilizer shoe to help stabilize machine during sumping and shearing operation, if required.
19. Sump the cutter head into the face by pushing tram levers forward. Tram machine forward until it has advanced approximately 30" into the top of face.
20. Lower cutting head down, thus shearing the face. Do not tram during the shearing cycle.
21. When head has reached bottom, release shear switch, raise stabilizer shoe and tram machine backward approximately 3'''' thus trimming ridges and smoothing bottom. Make certain shuttlecar is clear before backing miner.
22. Raise the cutterheadand repeat cycle (19 thru 22) until desired amount of face has been cut.
23. Turning crosscuts is accomplished by making a series of partial cuts until the machine can be turned to the desired angle.
6011 9625 B CONVEYOR PROP USE FOR CONVEYOR SUPPORT DURING MAINTENANCE. ENDS OF PROP ENGAGE HOLES ON TRACTOR FRAME & CONVEYOR
PIN 6012 0367
& DANGER KEEP CLEAR CONVEYOR MAY SWING RAPIDLY WITHOUT WARNING
PIN ·6012 4062
MSHA
THIS CAB OR CANOPY, PART HAS BEEN DESIGNED TO MEET OR EXCEED THE MINIMUM REQUIREMENTS FOR STRUCTURAL CAPACITY SET FORTH IN 30 C.F. R. SECTION 75.1710-1, PARAGRAPH D- \\ TO SUPPORT ELASTICALLY, A DEADWEIGHT LOAD Of 18000 POUNDS, OR 15 PSI DISTRIBUTED UNifORMLY OVER THE PLAN VIEW AREA OF THE STRUTURE, WHICHEVER IS LESSER." CERTIfiCATION IS VOID If CAB OR CANOPY IS MODifiED IN ANY MANNER. WITHOUT EX PRESS WRITTEN APPROVAL
PIN 6418 6356
ASSEMBLY NO. ___ _____ CERTifiED AS COMPLYING WITH THE APPLICABLE
COMMONWEAL TH OF PENNSYLVANIA
APPROVAL NO 1 _____
PIN 3014 5635
MAIETTA "UM MINtR PATENT PENDING
REQUIREMENTS Of 30 C.F.R. At>.RT 18 CERTIFICATION NO. - X/P-
PIN 6411 8235
CAUTION
PIN 6012 7503
PERMISSIBLE CONTINUOUS MINER
CAUTION
BOOM PROP ONLY TO BE USED WITH PART NO. 9108 8492
PIN 3014 6252
PIN 9108 8666 TYPICAL 3612 TAC LOCATIONS
DO NOT WORK UNDER CUTTER BOOM OR CONVEYOR WITHOUT SUPPORT PIN 6000 8000 '*ADDITIONAL LOCATION) 19109 I
