ARTHUR G. McKEE CONVEYOR, 48" X 2814',
2000 TPH-Plus

LOCATION: Twin Buttes Minesite, AZ; (disassembled and ready to load.)

GENERAL: Suitable for use on a 13-degree incline (647’ rise), 2814’ long center-to-center of pulleys, replacement belt length is 5761’ conventional tables w/support from ceiling to floor.

CAPACITY: 1800 LTPH, 6” material @ 130 lbs cu/ft
SPEED: 451 FPM
TOTAL HP: 1800

DRIVE GEARBOXES: (two (2) each) MFG Falk; parallel shaft, splash lubrication.
MODEL 2210YN2-S
M.O. 7465680-01 and 7465679-01
HP 900
RATIO 42.6:1
SERVICE FACTOR 1.31

DRIVE MOTORS: (two (2) each)
MFG Westinghouse –wound rotor
TYPE/FRAME CW-FA
HP 900
RPM 1183
S/Ns 1S85P255 & 2S85P255
VOLTS 4000
AMPS 115.5
RISE 80-degree C
SERVICE FACTOR 1
SECONDARY VOLTS 880
SECONDARY AMPS 472

MISC: Instruction book 1300FA1, Resistive Temp Controls, Capacitors not included.

BACKSTOPS: MFG Formsprague – low speed style with arms
(two (2) each) MODEL LLH 5000
S/N CL-41923-3 & (plate gone)
S.O. # 41174-1

COUPLINGS: High-speed Falk 140T10 Steelflex
Low-speed Falk 210T10 Steelflex

INCHING DRIVE: Falk model 601-6EZZ32A3 gear reducer, MO-07440176, 60 HP, 7.645:1 ratio, motor G.E. 60 HP, 1775 RPM, 460V, 75A, frame 364T

BELTING: Goodyear 48”, 3500 PIW, 5/8” T.C., steel cable, 3/16” B.C., 1 ¼” thick, with rip detector antennae @ 50’ centers, vulcanized splices

TAKEUP: Horizontal, with gravity counterweight tower and 81,000 lb counterweight

PULLEYS: HEAD DRIVE 60” dia X 54” face, nominal 14” shaft, 13” herringbone lagging
TAIL 48” dia X 54” face, nominal 7-1/2” shaft, 7” bearings, no lagging
HEAD SNUB 48” dia X 54” face, nominal 4-15/16” shaft & bearings, ½” plain lagging
TAIL SNUB 42” dia X 54” face, nominal 4-15/16” shaft & bearings, ½” plain lagging
TAKEUP 48” dia X 54” face, nominal 9-1/2” shaft, 8-1/2” bearings, ½” plain lagging
#1 BEND 48” dia X 54” face, nominal 9-1/2” shaft, 8-1/2” bearings, ½” plain lagging
#2 BEND 36” X 54” face, 5-7/16” shaft, 4-7/16” bearings, no lagging
#3 BEND 36” X 54” face, 6-7/16” shaft, 5-7/16” bearings, ½” plain lagging
#4 BEND 42” dia X 54” face, 8-1/2” shaft, 7-1/2” bearings, no lagging

IDLERS: Continental 7” dia, HD impacts, 15 ea 35-degree rubber troughers, 657 ea 35-degree steel self-aligning, 28 ea 35-degree steel transition, 5 ea 0-35-degree steel flat, 6 ea steel returns, 139 ea 10-degree frame-mounted

SCALE: Ramsey (Very-Weight)

MISC: Rip detection system, motorized belt cleaner, switchgear, and starters included.

NOTE: 48” X 1000’ roll of new belting, 900 HP rebuilt motor, Cooper split-bearing assembly, (new), and two spare gears for gearboxes (HS and intermediate gear) also available at an additional cost.