Shock absorbers Series SA
7 different sizes
Threads: M8x1 – M10x1 – M12x1 – M14x1,5 – M20x1,5 – M25x1,5 – M27x1,5
Threads: M8x1 – M10x1 – M12x1 – M14x1,5 – M20x1,5 – M25x1,5 – M27x1,5
Series SA shock absorbers exist in 7 different sizes and are used to provide impact and noise absorbtion when stopping objects in motion.
Series SA is of a self compensating type which makes it suitable for different applications such as low load/high speed or high load/low speed applications without requiring any additional adjustments on the shock absorber.
Series SA is designed so it can be used with or without a stop collar.By using shock absorber Series SA, following advantages would be provided.
Series SA is of a self compensating type which makes it suitable for different applications such as low load/high speed or high load/low speed applications without requiring any additional adjustments on the shock absorber.
Series SA is designed so it can be used with or without a stop collar.By using shock absorber Series SA, following advantages would be provided.
- Increased production rate;
- Reduced maintenance costs;
- Reduce noise and vibration;
- Extended life time of the machine.
General Data
| Model | SA-0806 SA-1007 SA-1210 SA-1412 SA-2015 SA-2525 SA-2725 |
| Type of construction | Hydraulic shock absorber, self compensating |
| Materials | Body: steel, black coated Piston rod: carbon steel chrome plated Piston: carbon steel Sealings: NBR |
| Threaded body | M8x1 – M10x1 – M12x1 – M14x1,5 – M20x1,5 – M25x 1,5 – M27x 1,5 |
| Absorption stroke (mm) | 6; 7; 10; 12; 15; 25; 25 |
| Max. Energy absorption per cycle, Et [Nm] | 3; 6; 12; 20; 59; 80; 147. |
| Max. Energy absorption per hour, ETc, [Nm] | 7000; 12400; 22500; 33000; 38000; 60000; 72000. |
| Max. effective mass Me [kg] | 6; 12; 22; 40; 120; 180; 270 |
| Max number of cycles per minute | 80; 70; 40; 70; 45; 20; 10 |
| Impact speed, (m/s) min. – max. | 0,3 – 2,5; 0,3 – 3,5; 0,3 – 4,0; 0,3 – 5,0; 0,3 – 5,0; 0,3 – 5,0; 0,3 – 5,0. |
| Weight (g) | 15; 25; 32; 65; 150; 295; 360 |
| Working temperature | -10°C ÷ +80°C |
Coding Example
| SA | – | 2015 |
| SA | SERIES |
| 2015 | SIZE/STROKE 0806 = Size M8x1 / Stroke 6 mm 1007 = Size M10x1 / Stroke 7 mm 1210 = Size M12x1 / Stroke 10 mm 1412 = Size M14x1,5 / Stroke 12 mm 2015 = Size M20x1,5 / Stroke 15 mm 2525 = Size M25x1,5 / Stroke 25 mm 2725 = Size M27x1,5 / Stroke 25 mm |
| VERSION = Standard, with cap W = Without cap (on request) |
RELATED PRODUCTS
Anti-rotation guide units Series 45
Suitable for cylinders:
- DIN/ISO 6432 (Ø 12, 16, 20, 25 mm)
- ISO 15552, previous DIN/ISO 6431 (Ø 32, 40, 50, 63, 80, 100 mm)
Series 45 guide units can be used with all DIN/ISO 6432 cylinders of Ø 12 ÷ Ø 25 and ISO 15552, previous DIN/ISO 6431, cylinders of Ø 32 ÷ Ø 100.
They have been developed in order to prevent piston rod rotation and can support possible radial loads.
Series 45 guide units are available in three different models depending on the applicable loads.
The UT and HT guides with crawling supports are self lubricating, while HB guides have a ball bush.
To ensure the right choice of the loads in relation to the stroke, please refer to the graphs.
The shorter the stroke the higher will be the applicable loads.
Compact cylinders, Tandem and Multi-position versions Series 31
Double-acting, magnetic
Ø 12, 16, 20, 25, 32, 40, 50, 63, 80, 100 mm
The compact dimensions allow Series 31 cylinders to be installed within very small spaces. These cylinders are suitable for use with feet, flange and trunnion mountings.
In order to complete the compact cylinder series, two new versions have been introduced: tandem and multi-position. The new Tandem version with 2, 3 or 4 stages generates a thrust force which is 2, 3 or 4 times that of the normal cylinder (standard traction force).
The Multi-position version allows a maximum of 3 different positions which are determined by the stroke of the individual actuators.
Cylinders Series 40K
Double acting, cushioned, magnetic
Ø 160 - 200 - 250 - 320 mm
Series 40K cylinders comply with the ISO 15552 standard and can be assembled with the entire range of standard accessories.
A permanent magnet on the piston of these cylinders is able to send, through proximity switches mounted on the cylinder sliding axis, electrical signals to indicate its position.This series is normally equipped with end-stroke cushioning which can be adjusted through a screw on the end block.
Series 32 compact cylinders, Tandem and Multi-position versions
Double-acting, magnetic
ø 25, 40, 63, 100 mm
Thanks to their great compactness Series 32 cylinders, Tandem and Multi-position, are suitable to be installed within confined spaces and can be used with the same mounting elements of other standard cylinders ISO15552.
The Tandem version enables to obtain up to 2 times the thrust force of a normal cylinder (standard traction force), while the Multi-position version can obtain up to three positions with one cylinder only.
Short-stroke cylinders Series QP – QPR
Series QP: single and double-acting, magnetic
Series QPR: double-acting magnetic, non-rotating
Ø 12, 16, 20, 25, 32, 40, 50, 63, 80, 100 mm
Series QP - QPR cylinders are available in 10 bore sizes, from Ø 12 to Ø 100.
Their compact dimension allows the installation in small spaces.
Because of their particular construction, they can be mounted by means of feet or trunnion.
The guides are manufactured in the external profile parallel to the sliding axis on three sides.
These are used to locate the switches that sense the piston position.
The non rotating guides make the QPR suitable for supply operations and for handling equipment.