Duff-Norton is pleased to make recommendations for your specific requirements. Complete this form to send to Duff-Norton Engineering. There is no obligation for this service.

How many actuators are required?

Is a Limit Switch needed?

Is a Reducer needed?

Side thrust on lifting screw?

Off-center load on lifting screw?

How many cycles per hour do you need the actuator to perform? (provide value in % or cycles/hr.)

Are multiple units required?

Dynamic (moving) or Static (holding)?

Please provide the dynamic capacity Compression and Tension in this format (# lbs., # lbs.)

Please provide the static capacity Compression and Tension in this format (# lbs., # lbs.)

Speed required by the application (Please identify if value is in./sec. or in./min.)

Do you require actuator controls?

Please provide explosion-proof class, division and proof

Please provide low to high service temperature range.

Do you have any special requirements such as weather resistant treatment, non standard lifting stroke, explosion proof, special end or mounting? Please list all.