Mechanical Linear Actuators
Linear Actuator South Africa offer mechanical linear actuators. They are motorised mechanical cylinders designed and produced by SERVOMECH Italy for industrial applications which require safe operation and linear motion control while moving, turning over or lifting a load.
The range of linear actuators is composed of 6 series that differ in design, input drive and fixing type.
Electric linear actuators are divided into 6 Series, differentiated by the motor mounting position (motorized linear actuators with orthogonal, parallel and in-line motor), by the transmission control (worm screw linear actuators, belt drive linear actuators, linear actuators with bevel gear reducer), linear drive (trapezoidal screw linear actuators, ball screw linear actuators), type of fixing, accessories and position feedback (linear actuators with encoder, linear actuators with limit switches, linear actuators with potentiometer).
These linear actuators are ideal for industrial applications and automation in general and are used in the most varied application sectors such as heavy mechanical applications, steel mills, sheet metal production and processing, pipes and tubes production, metal wire, marble and wood processing machines, stone, glass, printing and converting machines, renewable energy production both wind and solar plants, rubber and plastic production, telecommunications, naval and railway sectors. Also available for applications in the food and beverage industry.
Electromechanical actuators are the right alternative to the use of hydraulic cylinders for all machine builders who are looking for higher productivity, greater efficiency and better performance, while reducing costs and saving energy.
ATL and BSA Series
Right angle design linear actuators
Rear hinged attachments. High precision worm gearbox, ZI involute profile.
Lubrication with synthetic grease (gearbox long life lubricated, screw drive regreasable).
ATL Series
Acme screw drive linear actuators:
11 standard sizes available
Acme screw from Ø 13,5 mm to Ø 120 mm
Linear speed from 1,4 mm/s to 140 mm/s
Load capacity from 4 kN to 600 kN
Standard stroke length up to 1.000 mm, special stroke length also available upon request
Performances with Duty Cycle Fi = 30 % over 10 min at ambient temperature 25 °C
BSA Series
Ball screw drive linear actuators:
11 standard sizes available
Ball screw from Ø 14 mm to Ø 120 mm
Linear speed from 2,3 mm/s to 100 mm/s
Load capacity from 4 kN to 600 kN
Standard stroke length up to 1.000 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 (electric, magnetic or inductive proximity)
Incremental or absolute encoder for positioning control
Prepared for IEC standard motors, AC or DC motors
Anti-turn device
Safety clutch
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
Download:
Product Catalogue
Ordering Code
CLA and CLB Series
Integrated cam switches and potentiometer
Rear hinged attachments. High precision worm gearbox, ZI involute profile.
Lubrication with synthetic grease (gearbox long life lubricated, screw drive regreasable).
CLA Series
Acme Screw Drive Linear Actuators:
3 standard sizes available
Acme screw from Ø 18 mm to Ø 30 mm
Linear speed from 2 mm/s to 56 mm/s
Load capacity from 10 kN to 25 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
CLB Series
Ball Screw Drive Linear Actuators:
3 standard sizes available
Ball screw from Ø 20 mm to Ø 32 mm
Linear speed from 2,5 mm/s to 60 mm/s
Load capacity from 10 kN to 25 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 (*):
Adjustable cam-operated electric switches
Rotary potentiometer
Prepared for IEC standard motors, AC or DC motors
Anti-turn device
Safety clutch
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
Download:
Product Catalogue
Ordering Code
UAL and UBA Series
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 Linear Actuators:
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
5 standard sizes available Linear Actuators:
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
Download:
Product Catalogue
Ordering Code
TMA Series
Trunnion mounting linear actuators
Trunnion mounted housing fixed with pins or bronze bushes. High precision worm gearbox, ZI involute profile.
Lubrication with synthetic grease (gearbox long life lubricated, screw drive regreasable).
TMA Series
Acme Screw Drive Linear Actuators:
6 standard sizes available
Acme screw from Ø 22 mm to Ø 80 mm
Linear speed from 0,1 mm/s to 40 mm/s
Load capacity from 15 kN to 200 kN
Standard stroke length up to 1.500 mm, special stroke length also available upon request
Performances with Duty Cycle Fi = 30 % 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
Protective bellows
More option upon request (*):
Push rod in stainless steel AISI 304
Lubricants for high or low ambient temperature
Lubricants suitable for food industry
VITON or silicone special seals
(*) Always check with our technical support the feasibility of the required option and accessories
Download:
Product Catalogue
Ordering Code
ILA Series
In-line modular design linear actuators
Alternative to hydraulic cylinders
In-line modular design linear actuators for a great flexibility in mounting. The shaft and the flange allow the easy coupling of a gearmotor with in-line or right angle mounting. Housing mounting with pins.
Lubrication with synthetic grease (gearbox long life lubricated, screw drive regreasable).
ILA.A Series
Acme Screw Drive Linear Actuators:
6 standard sizes available
Acme screw from Ø 22 mm to Ø 80 mm
Load capacity from 15 kN to 250 kN
Standard stroke length up to 1.500 mm, special stroke length also available upon request
Performances with Duty Cycle Fi = 30 % over 10 min at ambient temperature 25 °C
ILA.B Series
Ball Screw Drive Linear Actuators
6 standard sizes available
Ball screw from Ø 25 mm to Ø 80 mm
Load capacity from 15 kN to 250 kN
Standard stroke length up to 1.500 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 (inductive proximity)
Incremental or absolute encoder for positioning control
Prepared for IEC standard AC motors and brushless servomotors
Anti-turn device
Safety nut
Protective bellows
More option upon request (*):
Push rod in stainless steel AISI 304
Lubricants for high or low ambient temperature
(*) Always check with our technical support the feasibility of the required option and accessories
Download:
Product Catalogue
Ordering Code
HSA Series
Linear actuators for high speeds and high loads
Alternative to hydraulic cylinders
Linear actuators designed and produced to perform high speeds and high loads with long service life.
Rear hinged attachments. Gleason bevel gear.
Lubrication with synthetic grease, gearbox long life lubricated. Fast and easy re-lubrication of the nut with “homing” position.
HSA Series
Ball Screw Drive Linear Actuators:
6 standard sizes available
Ball screw from Ø 25 mm to Ø 80 mm
Load capacity from 5 kN to 150 kN
Linear speed up to 1.500 mm/s
Standard stroke length up to 1.000 mm, special stroke length also available upon request
Performances with Duty Cycle Fi = 100 % over 10 min at ambient temperature 25 °C
Available accessories (*):
Proximity limit switches
Incremental or absolute encoder for positioning control
Prepared for IEC standard AC motors and brushless servomotors
Anti-turn device integrated system
Ball screw nut with integrated sealing system and grease nipple
Axial recirculation of the balls for a greater load capacity
(*) Always check with our technical support the feasibility of the required option and accessories
Download:
Product Catalogue
Ordering Code
These Linear Actuators are manufactured by Servomech Italy
Proudly provided by Linear Actuators South Africa (Pty) ltd
