Heavy Duty Grinding Machines Bought and Sold
Used Machinery Marvel 81A Vertical Band Saw

ONE (1) USED MARVEL 81A VERTICAL BAND SAW - 1997

WITH FIXTURE FOR CUTTING TIRE MOLDS INTO SEGMENTS

 SPECIFICATIONS (WITHOUT FIXTURE):

CAPACITY RECTANGLE ROUNDS
BLADE AT 45 DEG. R 18" X 13 1/2" 13"
BLADE AT 45 DEG. L 18" X 11 1/2" 13"
NOMINAL 18" X 20" 18"
CAPACITY HIGH COLUMN:
NOMINAL 18" X 25" 18"
BLADE AT 45 DEG. R 18" X 17" 16 1/2"
BLADE AT 45 DEG. L 18" X 15" 17"
BLADE:
LENGTH & WIDTH 14'6" x 1 1/4"  
GAUGE .042  
BLADE HIGH COLUMN:
LENGTH & WIDTH 15'6" X 1 1/4"  
GAUGE .042  
WORKING SURFACE 30" X 27"  
VISE OPENS MAXIMUM 21 1/2"  
BLADE SPEED 60 - 400 FPM  
FEED RATE 0 - 300 LBS  
MOTOR 10 HP 1800 RPM  
APPROX. HEIGHT 94 3/4"  
APPROX. FLOORSPACE 182 5/8" X 108"  
APPROX. WEIGHT 8,000 LBS  

SPECIFICATIONS SUBJECT TO VERIFICATION

FEATURES:

PROGRAMMING MODES:

  • PCII PROGRAMMABLE MICRO-PROCESSOR CONTROL
  • MANUAL-QUICKLY AND EASILY PROGRAM AND RUN SIMPLE CUTTOFF JOBS
  • AUTOMATIC-EASILY PROGRAM AND RUN COMPLES, MULTIPLE STEP JOBS AND SAVE THEM IN PCII'S MEMORY
  • REMOTE DOWN-LOADING-PROGRAM THE PCII FROM REMOTE, CABLE LINKED DOS OR WINDOWS PC RUNNING THE OPTIONAL CUTTING EDGE SOFTWARE. THIS ELIMINATES PROGRAMMING BY THE SAW OPERATOR
  • JOB REQUEST - WITH THE PCII'S KEYBOARD, THE OPERATOR CAN REQUEST JOBS FROM A REMOTE, CABLE LINKED DOS OR WINDOWS PC RUNNING THE OPTIONAL CUTTING EDGE SOFTWARE

PCII FEATURES:

  • AUTOMATICALLY COMPENSATES FOR BLADE KERF AND TILT AXIS OFFSETS
  • EASE OF OPERATION
  • BUILT-IN SELF-TEST DIAGNOSTICS
  • INCH AND METRIC CAPACILITY
  • STORES AS MANY AS 99 JOBS IN MEMORY
  • PROGRAM ONE JOB WHILE RUNNING ANOTHER

SPECIAL SEGMENTAL TIRE MOLD CUTTING TABLE FEATURING HYDRAULICALLY ACTUATED ELEVATING ROLLERS FOR INDEXING TIRE MOLDS

  • TABLE SIZE: 69 5/16" X 65"
  • 2 ALIGNMENT GUIDE AND HOLD DOWN CLAMPS DESIGNED SPECIFICALLY TO ACCOMIDATE 36" DIAMETER TIRE MOLDS 11" IN HEIGHT, WEIGHING APPROXIMATELY 1200 LBS TO 55" DIAMETER TIRE MOLDS 15" IN HEIGHT, WEIGHING APPROXIMATELY 3500 LBS

 INCLUDES:

  • OPERATORS, INSTALLATION, MAINTENANCE AND EXPLODED ASSEMBLIES MANUAL
  • PCII MICROPROCESSOR CONTROL LADDER DIAGRAM FOR SEGMENTAL TIRE MOLD OPERATIONS
  • ORIGINAL ASSEMBLY DRAWINGS
  • HYDRAULIC AND ELECTRICAL SCHEMATICS
  • PROGRAMMABLE CONTROLLER INSTALLATION GUIDE

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