Product Comparison

SSEHESDE/KDEVEKESP
DescriptionBase Model Slewing Drive; optimal for applications requiring both load-holding and rotational torqueBase Model Slewing Drive; optimal for applications requiring both load-holding and rotational torque while protecting the drive from harsh environmental conditionsThe HE family of fully-enclosed, vertical drives are designed for today’s highest performance single axis solar trackers, delivering multiple Kinematics innovationsDual Axis Positioner providing 3-D positioning in single driveFully enclosed vertical drive, prepared for mounting and designed for rotating and accurately positioning long lines of solar panels to maximize energy collectionDual Axis Positioner providing 3-D positioning in single driveDesigned to be lower profile and to reduce the amount of material over 10% compared to our standard SE or KE series slewing drives. Lower overall weight aids OEMs in their efforts to reach their gross vehicle weight (GVW) goals, increasing payload and boom reach
Enclosed or OpenOpenEnclosedEnclosedEnclosedEnclosedEnclosedEnclosed
Raceway Diameter Size Range178 mm (7″) to 533 mm (21″)76mm (3″) to 711 mm (28″)152mm (6″) to 228mm (9″)76 mm (3″) to 178 mm (7″)76 mm (3″) to 228mm (9″)76 mm (3″) to 356mm (25″)228 mm (9″) to 432 mm (17″)
Output Torque Range2,010 N-m (1,483 ft-lb) to 32,020 N-m (23,618 ft-lb)599 N-m (442 ft-lb) to 84,945 N-m (62,655 ft-lb)1,250 N-m (922 ft-lb) to 8,000 N-m (5,900 ft-lb)599 N-m (442 ft-lb) to 4,020 N-m (2,965 ft-lb)599 N-m (442 ft-lb) to 8,960 N-m (6,609 ft-lb)599 N-m (442 ft-lb) to 42,995 N-m (31,713 ft-lb)4,480 N-m (3,304 ft-lb) to 18,720 N-m (13,808 ft-lb)
Holding Torque Range7,034 N-m (5,188 ft-lb) to 105,780 N-m (78,023 ft-lb)599 N-m (442 ft-lb) to 84,945 N-m (62,655 ft-lb)1,250 N-m (922 ft-lb) to 8,000 N-m (5,900 ft-lb)599 N-m (442 ft-lb) to 4,020 N-m (2,965 ft-lb)599 N-m (442 ft-lb) to 8,960 N-m (6,609 ft-lb)599 N-m (442 ft-lb) to 42,995 N-m (31,713 ft-lb)4,480 N-m (3,304 ft-lb) to 18,720 N-m (13,808 ft-lb)
Dual Worm OptionYes (Varies by size)Yes (Varies by size)NoNoNoNoNo
Tilting Moment Range13,556 N-m (9,999 ft-lb) to 203,400 N-m (150,028 ft-lb)500 N-m (369 ft-lb) to 457,500 N-m (337,452 ft-lb)11,000 N-m (8,112 ft-lb) to 25,000 N-m (18,437 ft-lb)400 N-m (295 ft-lb) to 13,556 N-m (9,999 ft-lb)500 N-m (369 ft-lb) to 33,900 N-m (25,003 ft-lb)33,900 N-m (25,003 ft-lb) to 67,800 N-m (50,009 ft-lb)33,900 N-m (25,003 ft-lb) to 135,600 N-m (100,019 ft-lb)
ApplicationsAerial lifts, cranes, digger derricks, steering systems, turntables, and utility equipmentSolar trackers, mining equipment, aerial lifts, cranes, digger derricks, positioners, steering systems and utility equipmentDesigned for solar trackers and fully customizable to application requirementsDual axis solar trackers, satellite and radar dishesDesigned for solar trackers but can also be used in applications where horizontal axis output is neededSolar trackers, mining equipment, aerial lifts, cranes, digger derricks, positioners, steering systems, medical applications, satellite and radar dishesSolar trackers, mining equipment, aerial lifts, cranes, digger derricks, positioners, steering systems, medical applications, satellite and radar dishes
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