Location:
Bensenville, IL
Manufacturer:
Joy Mfg Co
Model:
D708-RAR

Specifications

Condition:
used
Serial number:
44X191319001
Stock number:
61761
Screws:
2
Dia (in):
14
Len (in):
96
Material:
Ferralium Alloy 255
Subcategory:
Hollowscrew dryers

Description

61761 Used- Joy Manufacturing Twin Screw Denver Holo-Flite Batch Processor, Model D708-RAR, Ferralium Alloy 255 Construction. (2) 7" Diameter x 96" long non-intermeshing cored screws rated 250 psi at 500 degrees F, National Board #s 107 & 108. (1) Carbon steel jacketed trough approximate 17-1/4" wide x 96" long rated 70 psi at 500 degrees F, National Board# 106. (2) Piece bolt on top vapor cover with an 8" vapor port. 6" Diameter top inlet, 6" diameter bottom outlet. Screws driven by a 2hp, 3/60/230/460 volt, 1730 rpm motor thru a SM-Beier Variator variable speed drive, model 2DJY, speed range 0.23-0.76 rpm, direct coupled to gearbox, ratio 87 to 1, input 3.20, output torque 9280. Approximate screw speed 1.05 to 12.6 rpm. Last used as an Iron Oxide dryer, feed rate 2 to 6 cubic feet per hour. Serial# 44X191319001, built 1984.