The PR5-7DM rotators feature all-fabricated-steel base construction with wheel carriages that can be manually positioned to accommodate vessels of varying diameters around a constant centre-line. 

Drive motors are inverter-controlled variable-frequency AC-type with fan cooling and are fully enclosed for trouble-free operation. Double reduction worm and wheel gearboxes are used for enhanced durability and extended overhaul intervals. Drive and idler wheel shafts are housed in deep-groove-type roller bearings and gearboxes are of aluminum/bronze construction. Both the drive roll and idler roll have forklift slots built into the frames for easy maneuverability. 

Control boxes have IP65-rated enclosures and utilize variable-frequency AC-control electrical systems with full UL and CE certification. In addition, all our conventional rotators have been tested and certified by UL to establish safe working loads - a first in the weld automation industry.

Product Specifications

Load Carrying Capacity, Drive 2.5 tonnes maximum
Load Carrying Capacity, Idler 2.5 tonnes maximum
Load Carrying Capacity, Set 5 tonnes maximum
Rotation Capacity, Drive Roll 7.5 tonnes maximum
Wheel Centre Distance 384, 684, 984, 1584 mm
Vessel Diameter Capacity 200 mm to 3500 mm
Rotation Speed Range 140 to 1500 mm/min
Tyre Type Rubber
Wheel Size 381 mm diameter x 76 mm wide
Five Function Control Push Button Pendant, 15 m cable (forward/stop/reverse/speed control/emergency stop)
Rotation Drive Motor 0.55 kW with fan cooling
Primary Input Power 240 V, 1 phase, 50 Hz
Input Current at Rated Load 6.9 A
Weight, Drive 590 kg
Weight, Idler 470 kg
Control Box Ingress Protection Rating IP65
Control Box Electrical Certification UL508
Loading Capacity Certification UL2011