5000 Series
General Purpose Rotary Unions MEDIA: Water, Steam, Hot Oil, and AirPRESSURE: 750 / 120 / 300 PSITEMPERATURE: 300ºF (149ºC) / 350ºF (177ºC) / 395ºF (202ºC)SPEED: 1000 RPMMATERIAL: 300 grade stainless steel Multiple Seal Design Options 5000 Series (Standard)Carbon graphite against a ceramic coated steel seal design offers long life5000 ASM SeriesDuff-Norton’s Advanced Seal Materials (ASM)…
Read MoreMetric Anti-backlash Screw Jacks
Metric Anti-backlash Actuators 5 to 500 kN 5-to-500-kN load capacity. Metric Anti-backlash actuators reduce vertical backlash resulting in smooth, precise operation and minimal wear. Backlash occurs when the motor driving an actuator reverses its load direction. When the actuator is under load, the lifting screws threads are supported by the worm gears threads. The anti-backlash…
Read MoreMetric Machine Screw Jacks
Metric Machine Screw Actuators 5 to 200 kN 5 to 500 kN load capacity. Metric Machine Screw Jacks are manufactured to the same high quality standards and include all of the same features and benefits as the standard line of actuators. Metric Machine Screw Actuators offer positive mechanical action, precise positioning, and uniform lifting speeds.…
Read MoreContinuous Duty Screw Jacks
Screw Jacks – 1/4 to 350 Ton 3,500 to 27,000 pound load capacity. Continuous Duty Cycle actuators are specifically designed for continuous operation. The gear set in these actuators operate in an oil bath for thermal efficiency and long life. The shell is made of a finned aluminum for better cooling properties. Additionally, the Duff-Norton…
Read MoreBall Screw Jacks
Screw Jacks – 1/4 to 350 Ton 1/2-to-50-ton capacity. Ball Screw Jacks provide high efficiency and high speed in one linear positioning package. These actuators come in many standard models, or can be custom designed for any application up to 50 tons. The positive action of the low friction ball screw and nut design provides…
Read MoreModular – Rotating Machine Screw
Modular Actuators – 100 to 2,000 lb. RATED LOADS: from 2,000 lbs, varies with gear ratio and motor HPSTANDARD STROKE: up to 24 inchesSPEED: to 170 in/min (varies with load and HP/RPM of motor) FEATURES AND BENEFITS Integral 56 frame, C-face mounting flange A three-piece flexible coupling for easy motor assembly is included Four threaded…
Read MoreModular – Rotating Ball Screw
Modular Actuators – 100 to 2,000 lb. RATED LOADS: from 2,000 lbs, varies with gear ratio and motor HPSTANDARD STROKE: up to 24 inchesSPEED: to 170 in/min (varies with load and HP/RPM of motor) FEATURES AND BENEFITS Integral 56 frame, C-face mounting flange A three-piece flexible coupling for easy motor assembly included Four threaded holes…
Read MoreModular – Translating Ball Screw
Modular Actuators – 100 to 2,000 lb. RATED LOADS: from 2,000 lbs, varies with gear ratio and motor HPSTANDARD STROKE: up to 24 inchesSPEED: to 170 in/min (varies with load and HP/RPM of motor) FEATURES AND BENEFITS The outer aluminum tube is corrosion-resistant protecting the translating tube, and lifting screw and nut A wiper-scraper seal…
Read MoreModular -Translating Machine Screw
Modular Actuators – 100 to 2,000 lb. RATED LOADS: from 2,000 lbs, varies with gear ratio and motor HPSTANDARD STROKE: up to 24 inchesSPEED: to 170 in/min (varies with load and HP/RPM of motor) FEATURES AND BENEFITS The outer aluminum tube is corrosion-resistant protecting the translating tube and the lifting screw and nut Furnished with…
Read MoreSCN06 Series – 6 Ton
SPEEDS: Up to 457 in/min (193 mm/s)BRAKE MOTOR: TEFC 230/460 VAC, 3 ph, 60 HzSTROKES: Up to 80 in (2,032 mm)TEMPERATURE RANGE: 0ºF to 120ºF (-18ºC to 50ºC)HAZARDOUS RATED MOTOR: (Class 1, Group D and Class 2, Group F & G) FEATURES & BENEFITS: OPTIONS: HAZARDOUS RATED MODELS:
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