Page 7 - Joyce - Jacks, actuators and systems

OpTiONS OVERViEw FOR JACKS AND ACTuATORS

®
Protective Boots (pp. 170-172) Lubrication ComDRIVE Options (pp. 47 & 105) Mechanical Counters (p. 177)
• Protection from dirt and dust • Standard operating • Special reducer ratios available • 0.001" increments (CNT0)
• Guard against moisture (40°F to 220°F) • Special mounting positions available
• Guard against corrosive • Low temperature option • Special motor adapters available
contaminants • High temperature option • Mount limit switch to gear reducers
• Neoprene coated nylon (std) • Food grade option
• Special materials available

Screw Stops
• Standard on ComDRIVEs
• Adjustable
Hand Wheels (p. 177) • Bolt- on
Machine Screws • 4" – 12" dia. (standard)
Motor Mounts (p. 185) • Right hand thread standard • Aluminum (standard)
• Available on 2-ton to 20-ton • Left hand thread available • Stainless steel available
wormgear jacks and electric cylinders on many models
• Included on integrated actuators • Special material available
• NEMA motor mounts • Special pitch/lead available
• Special mounts available • Special finishes available
• Special machining options
• Special end conditions available
Finishes (p. 179)
• Enamel finish (standard)
• Epoxy finish
Potentiometers (p. 176) • Epoxy finish – STEEL IT epoxy
• 0-10V (POTA) • Outdoor paint process
• 4-20mA (POTB) • Custom finishes available
• 0-10V with limit switches (POTC) • Anodized (250-lb to 1-ton)
Anti-backlash Devices (pp. 180-181) • 4-20mA with limit switches ® ®
• Available for machine screw jacks • Nickel, Xylan , Armoloy
• Available for metric (trapezoidal) jacks Ball Screw Options (POTD)
• IP65 available
• Limits lifting screw movement • Right hand thread standard
• Left hand thread available
on many models
• Special pitch/lead available
• Special finishes available
• Special machining options
Thrust Rings
• Used in applications
Limit Switches (pp. 174-175) where static loads
Oversized Ball Bearings exceed jack capacity
• Available for ball screw jacks • Rotary cam (2-7 switches)
• SPDT standard
• Limits screw backlash to 0.003"
• DPDT available
• Explosion proof available
Wormgear Sets
• Right hand gear set standard
• Left hand available on many models
• 25:1 ratio option available on
several models Follower Nuts (p. 17)
• For KFTN jack
Input Shaft (worm) • For translating jack
• Square or hex to fit tool Encoders (p. 178)
• Special lengths • Standard 200 PPR, quadrature
• 17-4 stainless steel available mount on input shaft
• Metric diameters available OR
• One side can be cut off • Ring Style 60 PPR, quadrature
• Other modifications available mounts to C-faced motor flange
• Input shaft cover available

Custom products are available • Contact Joyce/Dayton with your requirements 7
800-523-5204 sales@joycedayton.com joycedayton.com