RULMECA®'s 19.72" diameter Motorized Pulley range offers three different performance levels for bulk applications. The RULMECA® 500L Light-Duty Motorized Pulley is designed for harsh operating conditions. The 500L is typically used in heavy mobile crushing and screening applications as well as in crushed stone, ore, cement, steel, and fertilizer handling. The 500L uses the Motor and Gearbox from the 400M Medium-Duty Motorized Pulley.

The RULMECA® 500M Medium-Duty Motorized Pulley features a 3-Stage Gearbox which enables it to provide low-speed at high-torque and handle irregular loadings in harsh operating conditions. The 500M uses the Motor and Gearbox from the 400H Heavy-Duty Motorized Pulley.

The RULMECA® 500H Heavy-Duty Motorized Pulley has the strongest internal components in thi diameter range with Gearbox, Shaft, and Bearings designed for tough, harsh, and extreme operating conditions.

1 - 4 of 4 | Results Per Page | View | Unit of Measure
1 

Item #

Model

Diameter

Power Output

Supply Voltage

Belt Speed

Roller Length

Min. Face Width

Max. Radial Load

Mounting Bracket

6.JB5.PRD.AIL-37.4 N/A 500H N/A 19.72 in N/A 25 hp N/A 460V/3Ph/60Hz N/A 384 fpm N/A 37.40 in N/A 29.53 in N/A 10,340 lb N/A ALO/AL65
6.JB3.ORD.AIL-31.50 N/A 500H N/A 19.72 in N/A 20 hp N/A 460V/3Ph/60Hz N/A 300 fpm N/A 31.50 in N/A 29.53 in N/A 10,340 lb N/A ALO/AL65
6.JB3.ORD.AIL-33.46 N/A 500H N/A 19.72 in N/A 20 hp N/A 460V/3Ph/60Hz N/A 300 fpm N/A 33.46 in N/A 29.53 in N/A 10,340 lb N/A ALO/AL65
6.JB5.QRD.A2L-29.53 N/A 500H N/A 19.72 in N/A 25 hp N/A 460V/3Ph/60Hz N/A 480 fpm N/A 29.53 in N/A 29.53 in N/A 10,340 lb N/A ALO/AL65
1 - 4 of 4 | Results Per Page | View | Unit of Measure
1 
Copyright © 2017 Airmatic Inc.,  All Rights Reserved