UAL and UBA series 

Product description

Parallel design linear actuators

Rear hinged attachments. Input drive made with high precision timing belt transmissions.
Lubrication with synthetic grease (gearbox long life lubricated, screw drive regreasable).

UAL Series acme screw drive::

• 5 standard sizes available
• Acme screw from Ø 13,5 mm to Ø 30 mm
• Linear speed from 40 mm/​s to 875 mm/​s
• Load capacity from 4 kN to 15 kN
• Standard stroke length up to 800 mm, special stroke length also available upon request
• Performances with Duty Cycle Fi = 30 % over 10 min at ambient temperature 25 °C

UBA Series, ball screw drive:

• 5 standard sizes available
• Ball screw from Ø 14 mm to Ø 32 mm
• Linear speed from 23 mm/​s to 530 mm/​s
• Load capacity from 4 kN to 15 kN
• Standard stroke length up to 800 mm, special stroke length also available upon request
• Performances with Duty Cycle Fi = 1000 % over 10 min at ambient temperature 25 °C

Available accessories (*):

• Stroke length limit device (magnetic or inductive proximity)
• Incremental or absolute encoder for positioning control
• Prepared for IEC standard motors, AC or DC motors
• Anti-turn device
• Safety nut
• Protective bellows

More option upon request (*):

• Push rod in stainless steel AISI 304
• Outer tube in stainless steel AISI 304
• Lubricants for high or low ambient temperature
• Lubricants suitable for food industry
• VITON or silicone special seals
• Wiper seal on push rod with second lip in brass (ice scrapers)

(*) Always check with our technical support the feasibility of the required option and accessories