Informe Jumbo

MODELO CURRICULUM VITAE - SHOUGANG

CIA. MINERA CONDESTABLE

INFORME:

ESTUDIO DE TIEMPOS DE MAQUINA JUMBO

INDICE

I) OBJETIVOS

II) RECOLECCIN DE DATOS DE CAMPO

III) CLCULOS DE RENDIMIENTO Y VELOCIDAD DE PERFORACIN

IV) DISPONIBILIDAD MECNICA

v) CONCLUSIONES

VI) RECOMENDACIONES

I) OBJETIVOS:

Conocer la operacin de jumbo, el control de movimientos y tiempos en la zona alta.

Aprender la supervisin de perforacin mecanizada.

Tener conocimiento del tiempo promedio de perforacin por taladro de acuerdo al tipo de roca.

Tener en cuenta las demoras, horas disponibles del equipo, horas malogradas, horas stand bye para poder tener conocimiento de la disponibilidad mecnica y el uso de la disponibilidad.

-conocer los errores bsicos en una mala Perforacin como el no cuidado del paralelismo,profundidad de taladros desiguales,etc

II)RECOLECCION DE DATOS DE CAMPO:

II.1)DAS OPERATIVOS DEL JUMBO:

FECHAJUMBODISPONIBLIDAD

18 DE FEBREROJUMBO N6OPERATIVO




22 DE FEBREROJUMBO N6EN MTTO MINA


26 DE FEBREROJUMBO N4EN MTTO MINA



01 DE MARZOJUMBO N4EN MTTO MINA

II.2) JUMBO 6-DATOS:

Para el control de movimientos tendremos en cuenta las siguientes demoras. Para posteriormente poder sacar la disponibilidad mecnica. Se debe tener en cuenta que la guardia es de 12 horas.

A1ACCIDENTEB1FALLAS ELCTRICAS DEL EQUIPO

A2ALMUERZOB2FALLAS MECNICAS DEL EQUIPO

A3CAPACITACINB3MANTTO. PREVENTIVO

A4FALTA DE COMBUSTIBLEB4MANTTO. PROGRAMADO

A5FALTA DE ENERGA 440 V

A6FALTA DE LABOR

A7FALTA DE OPERADOR

A8INSPECCIN DE EQUIPO

A9OSCILACIN DE TENSIN

A10PERFORACIN Y VOLADURA

A11REGADO Y DESATADO

A12REPARTO DE GUARDIA

A13TRFICO, PROBLEMA EN VA

A14SOSTENIMIENTO

A15TRASLADO DE EQUIPO

A16OTROS

18 DE FEBRERO:

Dcrnometrodescripcin/observaciones

inicialfinalHORAS

A307:00:0007:44:00capacitacin00:44:000.73

A1207:44:0007:54:00reparto de guardia(orden de trabajo)00:10:000.17

A807:54:0007:59:00inspeccin de equipo00:05:000.08

A1507:59:0008:27:00 Traslado del NV+20 AL NV-55 Gl 424400:28:000.47

A1608:27:0008:30:00check list de equipo00:03:000.05

A1608:30:0009:11:00Esperar al scoop limpieza de frente.00:41:000.68

A1609:11:0009:14:00instalacin de jumbo,mangueras,caja.00:03:000.05

A1609:14:0009:30:00Pintado de malla, sacar gradiente.00:16:000.27

A1009:30:0010:45:00Perforacin de Gl 4244 frente01:15:001.27

A1010:45:0010:53:00Perforacin de taladros de servicio cachorros.00:08:000.12

A1010:53:0010:56:00desinstalacin de jumbo 00:03:000.05

A1510:56:0011:02:00traslado del nv -55 Gl 4244 al 3470 SE nv -5500:06:000.1

A1011:02:0011:10:00instalacin de jumbo00:08:000.13

B211:10:0012:28:00falla mecnica mantenimiento mina.01:18:001.3

A1012:28:0012:40:00perforacin del 3470 SE parte 100:12:000.2

A212:40:0014:32:00almuerzo01:52:001.87

A1014:32:0015:27:00perforacin del 3470 SE parte 200:55:000.92

A1015:27:0015:39:00perforacin desquinche00:12:000.2

A1515:39:0015:41:00Traslado de 3470 SE al 3470 S00:02:000.03

A1015:41:0016:13:00Perforacin de frente 3470 S PARTE 100:32:000.53

A1616:13:0016:56:00Se fue el agua.00:43:000.72

A1016:56:0017:36:00Perforacin de frente 3470 S PARTE 200:40:000.67

A1617:36:0017:44:00desinstalacin de jumbo y limpieza00:08:000.13

A1517:44:0018:05:00traslado del nv -55 Gl 3470 S AL NV +20 BODEGA00:21:000.35

A1618:05:0018:15:00Esperar camioncito de traslado00:10:000.17

A1618:15:0018:30:00Salir afuera de la mina00:15:000.25

A1618:30:0019:00:00 Fin de jornada00:30:000.5

12:00:0012.00

HORAS DISPONIBLES(HD)HORAS MALOGRADAS(HM)

10.71.3

h.operativas(HR)Demoras(D)SBPM(programado)NP(no prog)

3.92.823.981.3

DM= 89.17% UD=0.63

JUMBO N 6BARRA14'veloc.perf pies/min5.29FECHA18/02/2013

rendimiento313.57p.p/horaveloc.perf m/min1.59FRENTEN1

MAESTROEDGAR PAHUACHONLABORGl 4244H.I09:30:00

AYUDANTE POMPEYO BALTAZARSECC.LAB3*3.5H.F10:45:19

dimetro brocaperf efectiva(m)3.6N de taladros30ROCA

4889m.p108p.p354.33INTERMEDIA

N Tt.p.netaT.posicionamientot.muertoobs

100:02:2800:00:12

200:01:5600:00:12

300:02:1700:00:11

400:02:5700:00:10

500:02:3500:00:14

600:02:0200:00:12

700:01:5900:00:13

800:02:0100:00:13

900:02:2000:00:09

1000:01:5100:00:07

1100:02:1500:00:12

1200:03:0300:00:12

1300:01:4800:00:11

1400:02:0300:00:10

1500:02:0500:00:1400:00:1948mm

1600:01:5600:00:12

1700:01:5900:00:13

1800:01:5900:00:13

1900:02:1300:00:09

2000:02:1500:00:09

2100:01:4900:00:07

2200:01:2000:00:12

2300:01:0600:00:12

2400:01:5300:00:11

2500:01:4700:00:10

2600:02:0900:00:14

2700:02:0700:00:12

2800:02:2000:00:13

2900:01:5900:00:1300:00:1089mm

3000:02:0700:00:17

rimado00:02:3100:00:03

rimado00:03:3400:00:0400:00:1048mm

TOTAL1:08:4400:05:560:00:391:15:19



MAESTROEDGAR PAHUACHONLABORGl 3470 SEH.I12:28:00


dimetro brocaperf efectiva(m)3.52N de taladros26ROCA SUAVE

4889m.p91.52p.p300.26


100:01:4600:00:13

200:02:4600:00:15

300:01:5200:00:08

400:01:5300:00:17

500:01:4900:00:15

600:01:5200:00:08

700:01:5200:00:13

800:02:3000:00:12

900:02:3200:00:12

1000:01:5500:00:09

1100:01:2200:00:13

1200:01:3600:00:15

1300:02:2800:00:08

1400:02:1300:00:17

1500:02:1000:00:15

1600:02:5200:00:08

1700:02:4500:00:13

1800:02:5100:00:12

1900:02:3000:00:12

2000:02:1300:00:09

2100:02:3200:00:1300:00:1589mm

2200:03:0400:00:1500:01:18lampeo

2300:02:1400:00:08

2400:02:1900:00:17

2500:02:3800:00:15

2600:02:4100:00:08

rimado00:03:5700:00:05

rimado00:03:5300:00:03

TOTAL1:07:0500:05:280:01:331:14:06



MAESTROEDGAR PAHUACHONLABORGl 3470 SWH.I15:41:00


dimetro brocaperf efectiva(m)3.61N de taladros28ROCA INTERMEDIA

4889m.p101.08p.p331.63


100:02:0500:00:05

200:02:0100:00:12

300:01:4200:00:08

400:01:5400:00:13

500:02:4100:00:17

600:02:2800:00:0900:00:2748mm

700:02:0000:00:12

800:02:1600:00:07

900:02:1200:00:05

1000:01:5800:00:12

1100:02:1000:00:08

1200:02:0800:00:13

1300:01:5400:00:17

1400:01:4800:00:09

1500:02:0600:00:1200:00:1148mm

1600:02:0400:00:07

1700:01:3400:00:05

1800:01:1800:00:12

1900:01:4600:00:08

2000:01:4300:00:13

2100:02:0800:00:1700:00:1589mm

2200:01:5500:00:0900:01:18lampeo

2300:01:4000:00:12

2400:01:5100:00:0700:00:0889mm

2500:04:0000:00:05

2600:02:3200:00:12

2700:02:1100:00:19

2800:02:3000:00:13

rimado00:02:1100:00:05

rimado00:03:2900:00:03

TOTAL1:04:1500:05:060:02:191:11:40

19 FEBRERO:

demorascrnometrodescripcin/observaciones

inicialfinalHORAS

A307:00:0008:05:00capacitacin01:05:001.08


A808:24:0008:40:00inpeccin de equipo,alistarse,check list00:16:000.27

A1508:40:0009:10:00traslado de nv +20(bodega) al nv -55(xc3014)00:30:000.50

A1109:10:0009:40:00desatado de rocas(habilitado)00:30:000.50


A1009:43:0009:46:00perforacin de xc 3014 parte 100:03:000.05

B209:46:0010:53:00se rompi el shar acoplo.01:07:001.12

A1010:53:0012:15:00perforacin de xc 3014 parte 201:22:001.37

A1612:15:0012:18:00desinstalacin de equipo00:03:000.05

A212:18:0013:53:00almuerzo01:35:001.58

A1013:53:0015:34:00perforacin Gl 5186 N 01:41:001.68

A1615:34:0015:40:00desinstalacin de equipo,y traslado a Gl 5186 S00:06:000.10

A1015:40:0017:03:00perforacin de Gl 5186 S01:23:001.38

A1017:03:0017:15:00perforacin de taladros de servicio00:12:000.20

A1617:15:0017:20:00desinstalacin de jumbo00:05:000.08

A1517:20:0017:45:00traslado de equipo a nv +20(bodega)00:25:000.42



A1618:30:0019:00:00 Fin de jornada(recoger lmpara y salir)00:30:000.50

12:00:0012.00


10.881.12


4.682.473.731.12

DM= 90.66% UD=



MAESTRORAL LLAMOCALABORxc3014H.I09:43:00

AYUDANTE ORLANDOSECC.LAB3*3.5H.F12:15:00



ntaladrot.p.netaT.posicionamientot.muertoobs

100:02:2700:00:12

200:01:3000:00:14

300:02:3100:00:08

400:02:2200:00:12

500:02:1300:00:13

600:02:2700:00:14

700:02:1600:00:07

800:01:4700:00:12

900:01:5200:00:14

1000:01:5000:00:08

1100:02:0700:00:12

1200:02:0500:00:13

1300:02:2000:00:14

1400:02:2800:00:0700:00:1048mm

1500:02:2900:00:12

1600:02:1700:00:14

1700:02:1300:00:08

1800:01:5100:00:12

1900:02:0100:00:13

2000:01:5300:00:14

2100:02:0100:00:07

2200:02:2900:00:12

2300:02:2900:00:14

2400:02:0700:00:08

2500:01:2600:00:12

2600:01:5500:00:13

2700:02:0100:00:14

2800:02:0500:00:07

2900:01:5800:00:12

3000:01:5100:00:1400:00:05

rimado00:04:2000:00:05

rimado00:04:2200:00:04

rimado00:04:1200:00:0400:00:0548mm

TOTAL1:16:1500:05:590:00:201:22:34



MAESTRORAUL LLAMOCALABORGl5186 NH.I13:53:00


dimetro brocaperf efectiva(m)3.52N de taladros30ROCA INTERM.

4889m.p105.6p.p346.46


100:01:4000:00:08

200:03:0200:00:07

300:02:1700:00:12

400:02:0000:00:13

500:02:4600:00:08

600:02:5000:00:07

700:02:3400:00:12

800:01:4700:00:13

900:02:3900:00:08

1000:02:1600:00:07

1100:03:1000:00:12

1200:02:4700:00:13

1300:03:0000:00:08

1400:02:1700:00:07

1500:02:3100:00:12

1600:02:3000:00:13

1700:02:1700:00:08

1800:03:3200:00:07

1900:02:3800:00:12

2000:02:1600:00:13

2100:02:5000:00:08

2200:02:4400:00:07

2300:02:2600:00:1200:00:2048mm

2400:01:2200:00:13

2500:02:1200:00:08

2600:02:5900:00:07

2700:01:5500:00:12

2800:01:4500:00:13

2900:03:2200:00:08

3000:02:4300:00:0700:00:2989mm

rimado00:03:4100:00:04

rimado00:05:0900:00:05

rimado00:04:2400:00:05

TOTAL1:28:2100:05:090:00:491:34:19



MAESTRORAL LLAMOCALABORGl 5186 SH.I15:40:00


dimetro brocaperf efectiva(m)3.6N de taladros30ROCA INTERMEDIA

4889m.p108p.p354.33


100:02:2500:00:12

200:02:1600:00:08

300:02:3400:00:09

400:02:1800:00:12

500:01:2500:00:1200:00:2048mm

600:02:4000:00:08

700:02:2400:00:09

800:03:1900:00:12

900:02:3900:00:12

1000:02:2100:00:08

1100:02:1900:00:09

1200:03:4500:00:12

1300:02:0700:00:12

1400:02:2500:00:08

1500:02:5100:00:09

1600:01:4700:00:12

1700:02:1100:00:12

1800:02:0800:00:08

1900:02:0300:00:09

2000:02:0600:00:12

2100:01:5800:00:12

2200:01:5000:00:08

2300:02:4100:00:09

2400:01:3800:00:12

2500:02:2300:00:12

2600:02:2800:00:08

2700:01:4100:00:09

2800:02:2300:00:12

2900:02:3800:00:12

3000:01:4600:00:0800:00:0589mm

rimado00:03:4000:00:03

rimado00:02:5800:00:05

rimado00:03:1500:00:05

TOTAL1:19:2200:05:200:00:251:25:07

20 DE FEBRERO:


inicialfinalHORAS

A307:00:0007:43:00capacitacin00:43:000.72



A1508:19:0008:38:00traslado de nv +20(bodega) al NV +90 XC 326900:19:000.32

A1108:38:0008:51:00esperar habilitado 00:13:000.22


A1008:57:0010:08:00perforacin desquinche,taladros de servicio01:11:001.18

A1510:08:0010:12:00traslado a Gl 457600:04:000.07

A1010:12:0012:29:00perforacin desquinche.02:17:002.28

A1512:29:0012:35:00traslado de GL 4576 a Gl311900:06:000.10

A212:35:0014:34:00almuerzo01:59:001.98

A1014:34:0016:30:00perforacin Gl 311901:56:001.93

A1616:30:0016:48:00desinstalacin de equipo.00:18:000.30

A1516:48:0017:10:00traslado a superficie00:22:000.37




12:00:0012.00



DM= UD=



MAESTRONILSON DAZLABORGl3119H.I14:34:00

AYUDANTE GNZALESSECC.LAB3*3.5H.F16:30:00

dimetro brocaperf efect.(m)3.6N de taladros33ROCA

4889m.p118.8p.p389.76DURA


100:03:3000:00:12

200:03:0700:00:08

300:02:4500:00:13

400:02:3600:00:20

500:02:4000:00:18

600:03:0300:00:12

700:02:4500:00:08

800:03:2900:00:13

900:02:2300:00:20

1000:02:4000:00:18

1100:02:3100:00:12

1200:02:3700:00:08

1300:02:4800:00:13

1400:04:0500:00:2000:00:1348mm

1500:01:4500:00:30

1600:03:1700:00:13

1700:02:2300:00:15

1800:02:1300:00:17

1900:02:3800:00:19

2000:02:3800:00:21

2100:02:4800:00:23

2200:02:0600:00:25

2300:02:3100:00:27

2400:02:2900:00:2900:02:17lampeo

2500:01:5200:00:31

2600:01:4100:00:3300:00:4748mm

2700:01:4500:00:35

2800:01:5500:00:37

2900:01:2100:00:39

3000:02:4500:00:41

3100:03:3700:00:43

3200:02:1100:00:45

3300:02:2000:00:4700:00:36

rimado00:04:2100:00:06

rimado00:04:5200:00:05

rimado00:04:2300:00:07

TOTAL1:38:5000:13:030:03:531:55:46

MDP.POBS

Gl 45766110DESQ

GL31193012FRENTE

H.I5360

H.F5363.3

21 DE FEBRERO:


inicialfinalHORAS

A307:00:0007:50:00capacitacin00:50:000.83



A1508:05:0008:30:00traslado de nv +20(bodega) a la Rp 3119-200:25:000.42

A1108:30:0009:07:00desatado de rocas(habilitado),y limpieza scoop00:37:000.62


A1609:12:0009:35:00sacar gradiente,pto de direccin00:23:000.38

A1009:35:0011:08:00se rompi el shar acoplo.01:33:001.55

A1511:08:0011:16:00traslado de 3119-2 al 457600:08:000.13


A1611:28:0011:32:00pintado de malla00:04:000.07

A1011:32:0013:01:00perforacin de Gl 4576 N01:29:001.48

A213:01:0014:45:00almuerzo01:44:001.73







12:00:0012.00



DM= UD=



MAESTRONILSON DAZLABORRp 3119-2H.I

AYUDANTE MARCELINOSECC.LAB3*3.5H.F


4889m.p103.82p.p340.62INTERMEDIA


100:02:4500:00:12

200:02:1800:00:08

300:02:2600:00:07

400:02:1900:00:13

500:02:1700:00:12

600:02:1800:00:0800:00:1948mm

700:00:0700:00:07

800:02:2100:00:1300:00:35barra atascada

900:01:4600:00:12

1000:03:1200:00:08

1100:02:4400:00:07

1200:02:4200:00:13

1300:02:3700:00:12

1400:02:4700:00:08

1500:02:1100:00:07

1600:02:2700:00:13

1700:02:5700:00:12

1800:03:3200:00:08

1900:03:0400:00:07

2000:02:3000:00:13

2100:02:2300:00:12

2200:02:4400:00:08

2300:02:4000:00:07

2400:03:3000:00:13

2500:02:3100:00:12

2600:02:2700:00:08

2700:02:4500:00:07

2800:02:3400:00:13

2900:03:3100:00:1200:00:3589mm

rimado00:03:3200:00:11

rimado00:04:1100:00:10

rimado00:04:4400:00:09

TOTAL1:26:5200:05:220:01:291:33:43



MAESTRONILSON DASLABORGl 4576NH.I



4889m.p104.4p.p342.52


100:01:4200:00:08

200:02:4000:00:0700:00:40perf. Transv.

300:01:3900:00:12

400:02:2200:00:13

500:02:0200:00:08

600:01:5800:00:07

700:01:4700:00:12

800:02:2800:00:13

900:02:2000:00:08

1000:03:1100:00:0700:00:1248mm

1100:04:2800:00:12

1200:02:0900:00:13

1300:02:4500:00:08

1400:01:5700:00:07

1500:02:4600:00:12

1600:02:4200:00:13

1700:02:2500:00:08

1800:02:0500:00:07

1900:01:5800:00:12

2000:02:0100:00:13

2100:02:2100:00:08

2200:02:3200:00:07

2300:02:3100:00:12

2400:02:5600:00:13

2500:02:2900:00:08

2600:02:3800:00:07

2700:02:2700:00:12

2800:02:2700:00:13

2900:02:3300:00:0800:00:3689mm

rimado00:04:4600:00:04

rimado00:03:5000:00:05

rimado00:03:4500:00:05

TOTAL1:22:4000:05:020:01:281:29:10



MAESTRORAL LLAMOCALABORGl 5186 SH.I

AYUDANTE ORLANDOSECC.LAB3*3.5H.F

dimetro brocaperf efectiva(m)3.6N de taladros29R. INTERMEDIA

4889m.p104.4p.p342.52


100:02:0300:00:12

200:02:3700:00:08

300:03:0500:00:10

400:02:3400:00:11

500:02:0300:00:12

600:02:5700:00:08

700:02:4000:00:10

800:02:0400:00:11

900:02:3300:00:12

1000:03:0700:00:08

1100:02:3500:00:10

1200:02:0400:00:11

1300:02:5300:00:12

1400:02:4200:00:08

1500:02:2600:00:10

1600:02:3400:00:11

1700:03:0300:00:12

1800:02:3700:00:08

1900:02:0500:00:10

2000:02:5400:00:11

2100:02:3800:00:12

2200:02:3700:00:08

2300:02:3500:00:10

2400:03:0400:00:11

2500:02:3300:00:12

2600:02:0700:00:08

2700:02:5500:00:10

2800:02:3900:00:11

2900:02:3300:00:1200:00:0589mm

rimado00:04:1100:00:04

rimado00:03:4100:00:04

rimado00:04:1000:00:05

TOTAL1:27:1900:05:120:00:051:32:36

22 DE FEBRERO:


inicialfinalHORAS

A307:00:0007:50:00capacitacin00:50:000.83



A1508:05:0008:30:00traslado de nv +20(bodega) a la Rp 3119-200:25:000.42

A1108:30:0009:07:00desatado de rocas(habilitado),y limpieza scoop00:37:000.62


A1609:12:0009:35:00sacar gradiente,pto de direccin00:23:000.38

A1009:35:0011:08:00se rompi el shar acoplo.01:33:001.55

A1511:08:0011:16:00traslado de 3119-2 al 457600:08:000.13


A1611:28:0011:32:00pintado de malla00:04:000.07

A1011:32:0013:01:00perforacin de Gl 4576 N01:29:001.48

A213:01:0014:45:00almuerzo01:44:001.73







12:00:0012.00



DM= UD=



MAESTRONILSON DAZLABORRp 3119-2H.I





100:02:4500:00:12

200:02:1800:00:08

300:02:2600:00:07

400:02:1900:00:13

500:02:1700:00:12

600:02:1800:00:0800:00:1948mm

700:00:0700:00:07

800:02:2100:00:1300:00:35barra atascada

900:01:4600:00:12

1000:03:1200:00:08

1100:02:4400:00:07

1200:02:4200:00:13

1300:02:3700:00:12

1400:02:4700:00:08

1500:02:1100:00:07

1600:02:2700:00:13

1700:02:5700:00:12

1800:03:3200:00:08

1900:03:0400:00:07

2000:02:3000:00:13

2100:02:2300:00:12

2200:02:4400:00:08

2300:02:4000:00:07

2400:03:3000:00:13

2500:02:3100:00:12

2600:02:2700:00:08

2700:02:4500:00:07

2800:02:3400:00:13

2900:03:3100:00:1200:00:3589mm

rimado00:03:3200:00:11

rimado00:04:1100:00:10

rimado00:04:4400:00:09

TOTAL1:26:5200:05:220:01:291:33:43



MAESTRONILSON DASLABORGl 4576NH.I



4889m.p104.4p.p342.52


100:01:4200:00:08

200:02:4000:00:0700:00:40perf. Transv.

300:01:3900:00:12

400:02:2200:00:13

500:02:0200:00:08

600:01:5800:00:07

700:01:4700:00:12

800:02:2800:00:13

900:02:2000:00:08

1000:03:1100:00:0700:00:1248mm

1100:04:2800:00:12

1200:02:0900:00:13

1300:02:4500:00:08

1400:01:5700:00:07

1500:02:4600:00:12

1600:02:4200:00:13

1700:02:2500:00:08

1800:02:0500:00:07

1900:01:5800:00:12

2000:02:0100:00:13

2100:02:2100:00:08

2200:02:3200:00:07

2300:02:3100:00:12

2400:02:5600:00:13

2500:02:2900:00:08

2600:02:3800:00:07

2700:02:2700:00:12

2800:02:2700:00:13

2900:02:3300:00:0800:00:3689mm

rimado00:04:4600:00:04

rimado00:03:5000:00:05

rimado00:03:4500:00:05

TOTAL1:22:4000:05:020:01:281:29:10



MAESTRORAL LLAMOCALABORGl 5186 SH.I

AYUDANTE ORLANDOSECC.LAB3*3.5H.F

dimetro brocaperf efectiva(m)3.6N de taladros29R. INTERMEDIA

4889m.p104.4p.p342.52


100:02:0300:00:12

200:02:3700:00:08

300:03:0500:00:10

400:02:3400:00:11

500:02:0300:00:12

600:02:5700:00:08

700:02:4000:00:10

800:02:0400:00:11

900:02:3300:00:12

1000:03:0700:00:08

1100:02:3500:00:10

1200:02:0400:00:11

1300:02:5300:00:12

1400:02:4200:00:08

1500:02:2600:00:10

1600:02:3400:00:11

1700:03:0300:00:12

1800:02:3700:00:08

1900:02:0500:00:10

2000:02:5400:00:11

2100:02:3800:00:12

2200:02:3700:00:08

2300:02:3500:00:10

2400:03:0400:00:11

2500:02:3300:00:12

2600:02:0700:00:08

2700:02:5500:00:10

2800:02:3900:00:11

2900:02:3300:00:1200:00:0589mm

rimado00:04:1100:00:04

rimado00:03:4100:00:04

rimado00:04:1000:00:05

TOTAL1:27:1900:05:120:00:051:32:36

II.2) JUMBO 4 DATOS:Para el control de movimientos tendremos en cuenta las siguientes demoras. Para posteriormente poder sacar la disponibilidad mecnica. Se debe tener en cuenta que la guardia es de 12 horas.

A1ACCIDENTEB1FALLAS ELCTRICAS DEL EQUIPO

A2ALMUERZOB2FALLAS MECNICAS DEL EQUIPO

A3CAPACITACINB3MANTTO. PREVENTIVO

A4FALTA DE COMBUSTIBLEB4MANTTO. PROGRAMADO

A5FALTA DE ENERGA 440 V

A6FALTA DE LABOR

A7FALTA DE OPERADOR

A8INSPECCIN DE EQUIPO

A9OSCILACIN DE TENSIN

A10PERFORACIN Y VOLADURA

A11REGADO Y DESATADO

A12REPARTO DE GUARDIA

A13TRFICO, PROBLEMA EN VA

A14SOSTENIMIENTO

A15TRASLADO DE EQUIPO

A16OTROS

25 DE FEBREROdemorascrnometrodescripcin/observaciones

inicialfinalHORAS

A307:00:0007:50:00capacitacin00:50:000.83



A1508:05:0008:30:00traslado de nv +20(bodega) a la GL 297900:25:000.42

A408:30:0010:40:00no haba agua02:10:002.17

A1510:40:0010:50:00traslado al Gl 5186N00:10:000.17

A1610:50:0011:05:00desatado ,habilitado00:15:000.25

A1011:05:0012:41:00perforacin de Gl5186N01:36:001.60

A212:41:0014:45:00almuerzo02:04:002.07


A1015:00:0016:34:00perforacin Gl5186 S01:34:001.57

B116:34:0017:00:00inoperativo por cable00:26:000.43

A1517:00:0017:40:00traslado de Gl 5186 a taller superficie00:40:000.67




12:00:0012.00





MAESTROVASQUEZLABORGl5186 NH.I

AYUDANTE NIOSECC.LAB3*3.5H.F

dimetro brocaperf efectiva(m)3.6N de T30ROCA



100:02:3300:00:12

200:02:4500:00:11

300:02:1600:00:14

400:02:5300:00:09

500:02:3300:00:12

600:02:4500:00:11

700:02:1600:00:14

800:02:5300:00:09

900:02:3300:00:1200:00:0448mm

1000:02:4500:00:11

1100:02:1600:00:14

1200:02:5300:00:09

1300:02:3300:00:12

1400:02:4500:00:11

1500:02:1600:00:14

1600:02:5300:00:09

1700:02:3300:00:12

1800:02:4500:00:11

1900:02:1600:00:14

2000:02:5300:00:09

2100:02:3300:00:12

2200:02:4500:00:11

2300:02:1600:00:14

2400:02:5300:00:09

2500:02:3300:00:12

2600:02:4500:00:11

2700:02:1600:00:14

2800:02:5300:00:09

2900:02:3300:00:12

3000:02:4500:00:0900:00:0589mm

rimado00:03:5000:00:04

rimado00:04:1200:00:05

rimado00:04:1000:00:06

TOTAL1:30:3900:05:580:00:091:36:46



MAESTROVASQUEZLABORGl 5186 SH.I


dimetro brocaperf.efect3.6N T30ROCA INTERM.

4889m.p108p.p354.33


100:02:1800:00:08

200:02:4500:00:12

300:01:4500:00:13

400:02:3600:00:08

500:03:0100:00:11

600:02:5000:00:12

700:02:1800:00:08

800:02:4500:00:12

900:01:4500:00:13

1000:02:3600:00:0800:00:0548mm

1100:03:0100:00:11

1200:02:5000:00:12

1300:02:1800:00:08

1400:02:4500:00:12

1500:01:4500:00:13

1600:02:3600:00:08

1700:03:0100:00:11

1800:02:5000:00:12

1900:02:1800:00:08

2000:02:4500:00:12

2100:01:4500:00:13

2200:02:3600:00:08

2300:03:0100:00:11

2400:02:5000:00:12

2500:02:1800:00:08

2600:02:4500:00:12

2700:01:4500:00:13

2800:02:3600:00:08

2900:03:0100:00:11

3000:02:5000:00:1200:00:0889mm

rimado00:03:4500:00:05

rimado00:04:4500:00:04

rimado00:03:4800:00:06

TOTAL1:28:3300:05:350:00:131:34:21

27 DE FEBRERO:demorascrnometrodescripcin/observaciones

inicialfinalHORAS

A307:00:0008:15:00capacitacin01:15:001.25



A1508:45:0009:10:00traslado de nv +20(bodega) al Gl3470 SE00:25:000.42

A1109:10:0009:30:00desatado de rocas(habilitado)00:20:000.33

A609:30:0010:08:00esperar limpieza de scoop00:38:000.63

A1610:08:0010:15:00instalacin del jumbo00:07:000.12

B210:15:0012:09:00perforacin Gl 3470 SE01:54:001.90

A612:09:0013:00:00no hubo labor00:51:000.85

A213:00:0013:55:00almuerzo00:55:000.92


A1014:12:0015:43:00perforacin GL2538 sur01:31:001.52


A1515:48:0016:15:00traslado al 3470 S00:27:000.45


A1016:20:0017:35:00perforacin Gl 347001:15:001.25





12:00:0012.00



JUMBO N 6BARRA14'v.perf pies/min4.66FECHA27/02/2013

rendimiento228.60p.p/horav.perf m/min1.42FRENTEN1

MAESTRONILSON DAZLABORGl3470SEH.I

AYUDANTE SECC.LAB3*3.5H.F

dimetro brocaperf efectiva(m)3.6NT30ROCA



100:01:5500:00:25

200:02:0100:00:25

300:01:2800:00:20

400:02:3900:00:30

500:01:3300:00:25

600:02:4400:00:18

700:02:4200:00:20

800:02:4900:00:2300:00:1848mm

900:02:2300:00:26

1000:02:4800:00:29

1100:03:4500:00:32

1200:03:2800:00:25

1300:00:5900:01:54

1400:02:3500:00:2500:00:30regado

1500:03:1000:00:1800:00:43

1600:02:5400:00:20

1700:02:3900:00:25

1800:02:1800:00:18

1900:03:1900:00:17

2000:03:1900:00:15

2100:03:1200:00:40

2200:02:5600:00:30

2300:03:0800:00:25

2400:02:5500:00:25

2500:02:4800:00:25

2600:02:5100:00:30

2700:02:5700:00:30

2800:03:2100:00:29

2900:02:2800:00:28

3000:02:3700:00:35

rimado00:03:4700:00:05

rimado00:04:4000:00:05

rimado00:04:4500:05:00

TOTAL1:33:5300:19:170:01:311:54:41

|umbo n6

BARRA14'veloc.perf pies/min4.17FECHA27/02/2013


MAESTRONILSON DAZLABORGl2538 SH.I


dimetro brocap. efectiva(m)3.6N de taladros30ROCA



100:01:5100:00:12

200:01:4700:00:08

300:02:3400:00:13

400:02:2100:00:09

500:03:1800:00:10

600:02:4500:00:12

700:02:5300:00:08

800:02:4600:00:13

900:02:5700:00:09

1000:03:1400:00:10

1100:02:1500:00:12

1200:03:1700:00:08

1300:02:1800:00:13

1400:02:2500:00:09

1500:02:1800:00:1000:00:0348mm

1600:02:1800:00:12

1700:02:2500:00:08

1800:02:1800:00:13

1900:02:1800:00:09

2000:02:2500:00:10

2100:02:1800:00:12

2200:02:1800:00:08

2300:02:2500:00:13

2400:02:1800:00:09

2500:02:1800:00:10

2600:02:2500:00:12

2700:02:1800:00:08

2800:02:1800:00:13

2900:02:2500:00:09

3000:02:1800:00:1000:00:0489mm

rimado00:04:0200:00:05

rimado00:03:4500:00:05

rimado00:03:4000:00:06

TOTAL1:25:3100:05:280:00:071:31:06



MAESTROLABORGl 3470 SH.I


dimetro brocaperf efectiva(m)3.6NT27roca suave

4889m.p97.2p.p318.90


100:01:2800:00:1200:00:1248mm

200:01:3300:00:10

300:01:5000:00:13

400:01:4800:00:09

500:01:4300:00:12

600:02:1100:00:10

700:02:2500:00:13

800:02:3700:00:09

900:02:3100:00:12

1000:02:2700:00:10

1100:02:3100:00:13

1200:02:2300:00:09

1300:02:3400:00:12

1400:02:0500:00:10

1500:02:0200:00:13

1600:01:5000:00:09

1700:02:3000:00:12

1800:01:5400:00:10

1900:02:4900:00:13

2000:04:0200:00:09

2100:02:3600:00:12

2200:02:1300:00:10

2300:01:5900:00:13

2400:02:0700:00:09

2500:01:5400:00:12

2600:02:2800:00:10

2700:01:2200:00:1300:00:0589mm

rimado00:04:5200:00:05

rimado00:02:3100:00:04

rimado00:02:5300:00:05

TOTAL1:10:0800:05:130:00:171:15:38

28 DE FEBREROdemorascrnometrodescripcin/observaciones

inicialfinalHORAS

A307:00:0008:10:00capacitacin01:10:001.17



A1508:35:0009:00:00traslado de nv +20(bodega) al nv -55 xc 517700:25:000.42


A1009:06:0011:20:00perf y ampliacin de secc del xc 517702:14:002.23


A1511:25:0011:42:00del XC 5177 a Gl 253800:17:000.28


A1011:47:0012:50:00perf de Gl2538 N parte 101:03:001.05

A212:50:0014:15:00almuerzo01:25:001.42

A1014:15:0014:53:00perf de Gl2538 N parte 200:38:000.63

A1014:53:0016:36:28perf Gl 2538 S01:43:281.72

A1016:36:0017:20:00PERF DESQUINCHE 00:44:000.73






12:00:2812.00





MAESTROVASQUESLABORGL2538 NH.I


dimetro brocaPerf.efect(m)3.5N de taladros29ROCA



100:02:0100:00:12

200:02:4500:00:10

300:02:1500:00:08

400:02:3600:00:13

500:02:4700:00:06

600:02:5300:00:09

700:02:5600:00:12

800:02:4500:00:12

900:02:4800:00:10

1000:02:0100:00:08

1100:02:4500:00:13

1200:02:1500:00:06

1300:02:3600:00:09

1400:02:4700:00:1200:00:0548mm

1500:02:5300:00:12

1600:02:5600:00:10

1700:02:4500:00:08

1800:02:4800:00:13

1900:02:0100:00:06

2000:02:4500:00:09

2100:02:1500:00:12

2200:02:3600:00:12

2300:02:4700:00:10

2400:02:5300:00:08

2500:02:5600:00:13

2600:02:4500:00:06

2700:02:4800:00:09

2800:02:0100:00:12

2900:02:4500:00:12

3000:03:0200:00:1400:00:0589mm

rimado00:04:1200:00:05

rimado00:04:4500:00:06

rimado00:04:1500:00:04

TOTAL1:32:1800:05:210:00:101:37:49



MAESTROVASQUEZLABORGl 4576NH.I


dimetro brocap. efectiva(m)3.6N de taladros29ROCA INTERM.

4889m.p104.4p.p342.52


100:02:1500:00:08

200:02:4500:00:15

300:02:4500:00:12

400:03:1500:00:11

500:03:4200:00:08

600:02:4600:00:15

700:02:2600:00:12

800:02:5600:00:11

900:02:4600:00:08

1000:02:3600:00:15

1100:02:1500:00:1200:00:0648mm

1200:02:4500:00:11

1300:02:4500:00:08

1400:03:1500:00:15

1500:03:4200:00:12

1600:02:4600:00:11

1700:02:2600:00:08

1800:02:5600:00:15

1900:02:4600:00:12

2000:02:3600:00:11

2100:02:1500:00:08

2200:02:4500:00:15

2300:02:4500:00:12

2400:03:1500:00:11

2500:03:4200:00:08

2600:02:4600:00:15

2700:02:2600:00:12

2800:02:5600:00:11

2900:02:4600:00:08

3000:02:3600:00:1500:00:0489mm

rimado00:04:1200:00:03

rimado00:04:1500:00:06

rimado00:04:1600:00:05

TOTAL1:37:1900:05:590:00:101:43:28

III) CALCULOS (RENDIMIENTO Y VELOCIDAD DE PERFORACIN)

JUMBO 6

FECHALABORN TP.PP.N.PRENDIM.V.P

18/02/13Gl424430

354.331.13313.571.59

18/02/13Gl 3470 SE26300.261.12268.091.37

18/02/13Gl 3470 SW28331.631.07309.931.58

total986.223.32297.05

19/02/13Xc 301430354.331.272791.42

19/02/13Gl 5186 N30346.461.42243.981.20

19/02/13Gl5186 S30354.331.32268.431.37

TOTAL1055.124.01263.12

20/02/13Gl311933389.761.63239.121.21

20/02/13Gl 4576(dque)616101.67365.27

TOTAL999.763.3302.96

21/02/13Rp3119-229340.621.43238.191.19

21/02/13Gl 4576 N29342.521.37250.011.27

21/02/13Gl 5186 S29342.521.45236.221.20

TOTAL1025.664.25241.33

p.p=pies perforadosp.pp.n.p=perforacin neta de perforacin..horas(h).r=rendimientop.p/hora.

v.p=velocidad de perforacin..m/min.

JUMBO 4

FECHALABORN TP.PP.N.PRENDIM.V.P

25/02/13Gl5186 N30

354.331.50236.221.20

25/02/13Gl 5186 S30354.331.47241.041.23

TOTAL708.662.97238.61

27/02/13Gl 3470 SE30354.331.55228.601.42

27/02/13Gl 2538S30354.331.42249.531.27

27/02/13Gl 3470 S27318.901.17272.561.10

TOTAL1027.574.14248.21

28/02/13Gl 2538 N30344.491.53225.161.14

28/02/13Gl 4576 N30354.331.62218.721.11

TOTAL698.923.15221.88

p.p=pies perforadosp.pp.n.p=perforacin neta de perforacin..horas(h).r=rendimientop.p/hora.

v.p=velocidad de perforacin..m/min.

Broca de 48mmBroca de 89mm

Rotacin (RPM)180135

Presin de percusin en baja (bar)140140

Presin de percusin en alta (bar)180180

Avance en baja (bar)6060

Avance en alta (bar)9070

Goteo de aceite (gotas/minuto)3535

IV)DISPONIBILIDAD MECNICA

Disponibilidad Mecnica o mechanical availability (DM): Es el porcentaje del tiempo total que el equipo est disponible para operaciones. Es una medida de la eficiencia de Mantenimiento, por lo que es controlada por ellos.

En la disponibilidad mecnica hay que tener en cuenta lo siguiente:

A) HORAS DISPONIBLES (HD): Son las horas en que el equipo est disponible para produc ir, es decir, a disposicin de Operaciones Mina.

A.1) Horas del equipo operativo (horas ready) u horas operativas (HR): Son las horas en que el equipo est operativo y haciendo trabajo productivo (produciendo toneladas).

A.2) Demoras o delays (D): Es el tiempo en que el equipo est operativo, pero no realizando trabajo productivo. Algunas demoras son:

Limpieza de tolva Cambio de operador Cambio de guardia Relleno combustible Disparo Esperando instrucciones o supervisor

Servicios higinicos (SSHH) Revisin y chequeo Perfilando Esperando topgrafo Traslados por propios medios

A.3) Stand-by o equipo listo pero en espera (SB): Es el tiempo en que el equipo est disponible mecnicamente, pero apagado por consideraciones operativas.

Equipo parado por falta de equipo de acarreo Parada por condiciones inseguras Falta de frente Falta de grifo o cisterna

Equipo listo en mantenimiento Falta de operador Refrigerio Equipo en traslado en camabaja

B) Horas del equipo malogrado (HM): Son las horas en que el equipo no est disponible para producir, ya sea por reparacin correctiva (NP) o preventiva (PM). Est a responsabilidad de Mantenimiento Mina.

Disponibilidad Mecnica o mechanical availability (DM): Es el porcentaje del tiempo total que el equipo est disponible para operaciones. Es una medida de la eficiencia de Mantenimiento, por lo que es controlada por ellos.

Uso de la disponibilidad (UD):

El porcentaje de tiempo que el equipo est encendido, en produccin o en demoras, respecto al tiempo que est disponible mecnicamente. Este parmetro involucra directamente a los Stand by

V) CONCLUSIONES:

Las primeras horas de trabajo es el intervalo de tiempo en el que generalmente ocurre el mayor retraso en toda la operacin, debido principalmente a que la labor se encuentra aun siendo habilitada para el ingreso del Jumbo. Lo cual puede involucrar ms de una hora de tiempo perdido. Los valores ms altos de la velocidad de perforacin, estn ligados a rocas de menor resistencia compresiva, dato que influye en el diseo de la malla.

El mal pintado de la malla de perforacin (falta exactitud en la medicin),y el perforar sin pintado y fuera de la marca del pintado son la principal causa de sobrerotura.

En la perforacin transversal de labores se necesita un buen ayudante que sirva de gua en la perforacin, minorando el tiempo de perforacin.

En labores de mayor seccin como rampas,la perforacin debe tener un buen paralelismo respetando el pintado de malla,usando el buen criterio.

En los terrenos donde hay fallas, fracturas el avance disminuye a consecuencia de los tiros soplados.

VI) RECOMENDACIONES:

Se sugiere mayor supervisin en el momento de pintado de la malla, causa de la sobre rotura.

Se recomienda el uso constante de los datos del rea de Geomecanica en el diseo de una mejor malla de perforacin.

Se recomienda mayor coordinacin al momento de distribuir el personal, y mejor comunicacin con la contraguardia para poder tener frentes habilitados para la perforacin.

-Se sugiere un uso ms eficiente del tiempo de desate, carguo y acarreo, con el fin de que la labor del Jumbo no sea obstruida por estas actividades.

Se sugiere un uso ms eficiente del tiempo de desate,carguo y acarreo, con el fin de que la labor del jumbo no sea obstruida por estas actividades.

Se recomienda estar al tanto de la presin del agua, y que est no falte por ser la principal causa de parada de jumbo,

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Informe Jumbo