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PSR Series Planetary Gearboxes

The Plan-Star Revolution Series consists of a complete range of multi-purpose in-line and right-angle planetary gearboxes, which can be operated by electric or hydraulic motors.  With its compact design comes the best performance to dimension and weight ratio.  The PSR Series also includes a full line of foot mounts, high speed shafts, adapters, brakes, and many other accessories.

Features

  • 33 sizes
  • Output torque up to 295,030 ft-lb
  • Transmissible power up to 1207 HP
  • Ratios from 3 to over 3000:1
  • Up to 98.5% efficiency per stage

In-Line Gearboxes

Model

Peak Torque

(ft-lb)

Max Power

(HP)

Catalog

PSR 15-32

1,475 to 3,025 2.7 to 44.3 PDF

PSR 36-67

3,320 to 6,640 6.7 to 134.1 PDF

PSR 75-130

7,745 to 11,800 14.8 to 211.9 PDF

PSR 140-260

16,225 to 25,815 29.5 to 355.4 PDF

PSR 300-560

33,190 to 55,320 37.5 to 482.8 PDF

PSR 630-1300

73,755 to 158,580 49.6 to 831.4 PDF

PSR 1700-2500

221,270 to 295,030 160.9 to 1,206.9 PDF

Right-Angle Gearboxes

Model

Peak Torque

(ft-lb)

Max Power

(HP)

Catalog

PSR 36-67

3,320 to 6,640 6.7 to 44.3 PDF

PSR 75-130

7,745 to 11,800 14.8 to 96.6 PDF

PSR 140-260

16,225 to 25,815 29.5 to 201.2 PDF

PSR 300-560

33,190 to 55,320 37.5 to 295 PDF

PSR 630-1300

73,755 to 158,580 49.6 to 295 PDF

Foot Mounts

Type

Gearbox Model

Catalog

FM

PSR 36 to PSR 260 PDF

FM (FL)

PSR 300 to PSR 2500 PDF

High Speed Input Shafts

Type

Catalog

High Speed Input Shafts

PDF

Input Adapters

Type

Catalog

IEC Electric Motors

PDF

NEMA Electric Motors

PDF

Hydraulic Motors

PDF

Brakes

Type

Catalog

Multi Disc Brakes

PDF

Accessories

Type

Catalog

Drive Flanges

Fixing Flanges

Spline Bushings

Spline Rods

Shrink Discs

PDF

Power Through Efficiency

 

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Linwood PA, 19061

(610) 497-0190 Phone

(610) 497-0194 Fax

info@saihyd.com