Koiki Aronson model GE500VF Ransome Geared Elevating Positioner

Description

The GE500 to GE3500 Models offer the largest capacities and range of elevations in the line of Koike Aronson Positioners. Geared Elevation Positioners allow work to be performed at the lowest possible level which makes welding both faster and safer. Along with precision elevation control, these Positioners enable simultaneous tilt and rotation.   Operators may easily access any section of a weldment, eliminating the need for ladders and platforms. All Koike Aronson / Ransome Geared Elevating Positioners are engineered for safety, precision, performance and unsurpassed durability.
Features:
135º powered forward tilt
NEMA 12 Electricals
Powered Geared Elevation for varying work height
90,000 psi aluminum-bronze low efficiency wormgear drive reduces back driving
All steel welded gearboxes
Low voltage hand control pendants
50:1 Variable speed drives
AC brake motors
50000 LB KOIKE-ARONSON "GEARED ELEVATION"
WELDING POSITIONER
NEW 2000, SERIAL NO 0089, MODEL GE500VF
EQUIPPED WITH:
84" X 84" T-SLOTTED SQUARE TABLE
GEARED POWER ELEVATION
PENDANT CONTROL W/VARIABLE SPEED CONTROL
CATALOG SPECIFICATIONS:
HOLLOW SPINDLE DIAMETER     11.875"
TABLE DIMENSIONS, DIAMETER
84" X 84"
TABLE WEIGHT AT 6" CG HEIGHT
50000 LBS
TABLE WEIGHT AT 12" CG HEIGHT
39000 LBS
TABLE WEIGHT AT 18" CG HEIGHT     32000 LBS
TABLE WEIGHT AT 24" CG HEIGHT
27000 LBS
TABLE WEIGHT AT 30" CG HEIGHT
23400 LBS
TABLE WEIGHT AT 36" CG HEIGHT
20500 LBS
TABLE WEIGHT AT 42" CG HEIGHT
18500 LBS
TABLE WEIGHT AT 48" CG HEIGHT     16700 LBS
TABLE WEIGHT AT 54" CG HEIGHT
15300 LBS
ROTATIONAL TORQUE     600000 LBS
TILT TORQUE     1050000 LBS
ROTATION AXIS, MINIMUM HEIGHT     52.75"
ROTATION AXIS, MAXIMUM HEIGHT    94.5"
LIFT STROKE, TOTAL
33"
TABLE HEIGHT, MAXIMUM
94.5"
TABLE HEIGHT, MINIMUM
58.5"
TABLE ROTATON, DEGREES
360-DEGREES
TABLE TILT, DEGREES
135-DEGREES
ROTATION TORQUE, INCH POUNDS
600000 LBS
TILT TORQUE, INCH POUNDS
1050000 LBS
TABLE TILT 135-DEGREES, SECONDS
67-SECONDS
TABLE ELEVATION LIFT SPEED, CONSTANT
20 IPM
TABLE ROTATION SPEED, VARIABLE
.5 TO .010 RPM
ELEVATION MOTOR, HORSEPOWER
20 HP
ROTATION MOTOR, HORSEPOWER     15 HP
TILT MOTOR, HORSEPOWER
15 HP
OVERALL BASE, LENGTH
98.25"
OVERALL MACHINE, L X
134.25" X 127.5"
WEIGHT APPROXIMATELY     31000 LBS
NOTE: REPLACEMENT PRICE ON THIS POSITIONER IS 1,220.00.
Base in the photo has been removed. More photos to follow.