Page 148 - Praxair Productivity Catalog

MATERIAL HANDLING

Heavy-Duty Turning Rolls

ProStar PR Series Rolls
™
ProStar PR Series turning rolls with torque tube design
are ideal for varying diameter cylindrical workpieces
weighing 10,000 to 480,000 pounds plus. The PR
Series provide lasting performance and reliability.
20 FT. DIAMETER
UP TO 240 TONS

Larger models with capacities up
to 240 tons are also available.

SPECIFICATIONS 2 TONS 15 TONS 25 TONS 50 TONS 90 TONS 135 TONS
TURNING CAPACITY 10,000 lbs. 30,000 lbs. 50,000 lbs. 100,000 lbs. 180,000 lbs. 270,000 lbs.
(SYSTEM)
POWER ROLL PRS105PPR PRS3010PPR PRS5017PPR PRS10034PPR PRS18060PPR PR27090PPR
PART NO.
IDLER ROLL PRS105PIR PRS3010PIR PRS5017PIR PRS10034PIR PRS18060PIR PR27090PIR
PART NO.
DIAMETER RANGE 8 in. - 144 in. 6 in. - 180 in. 6 in. - 180 in. 12 in. - 252 in. 12 in. - 252 in. 12 in. - 252 in.
WHEEL DIAMETER 12 in. 16 in. 16 in. 20 in. 20 in. 20 in.
COMBINED WHEEL 4 in. 4 in. 8 in. 10 in. 15 in. 20 in.
FACE
SPEED RANGE (IPM) 3.0 - 80.0 2.1 - 63.0 2.1 - 63.0 2.8 - 66.2 3.0 - 75.0 2.0 - 48.0
TRACTIVE EFFORT 462 lbs. 1,385 lbs. 2,310 lbs. 4,619 lbs. 8,314 lbs. 12,471 lbs.
MOTOR 1/3 hp 1 hp 1.5 hp 3 hp 5 hp 3 hp
Specifi cations subject to change without notice. Consult your Praxair representative when ordering.
Available Options
STANDARD FEATURES
Forward/stop/reverse foot switch Overload discs
Fast/slow foot switch Anti-skewing mechanism
 Solid-state pendant controlled Preset digital tachometer Thrust rolls
 Amphenol connections Steel wheels Travel cars
 High-quality worm gear
 Torque-tube wheel Modifi ed wheel materials
Modifi ed wheel spacing
Spring-loaded caster mounts

C16 1-800-225-8247 www.praxairusa.com