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Hydrochecks, Rod lock, Shock absorbers
Hydrochecks Series 43
Bore ø 40 mm
Regulated thrust or return stroke
Skip-Stop function
Series 43 hydrocheck units are available with two different types of control: regulated outward movement and fast return; or fast outward movement and regulated return.
These hydrochecks come complete with an oil surge tank which ensures automatic equalisation.
Speed variation is obtained by means of an incorporated flow regulator designed to allow comprehensive and constant use.Upon request, they can be supplied with an incorporated stop valve or an acceleration valve or both.
To restore oil when the minimum level in the surge tank is reached, use the following oil and pump Mod. 43N-PMP:
hydraulic oil, class H, ISO symbol HG 46, viscosity 4.5 E. at 40°C.
Rod lock Series RL
For cylinders ISO 15552 and ISO 6432
Ø 20, 25, 32, 40, 50, 63, 80, 100, 125 mm
Series RL rod locks are available in 9 different sizes (diameters: 20, 25, 32, 40, 50, 63, 80, 100 to 125 mm).
The compact dimensions allow units to be fitted on cylinders where space is limited.
Rod lock units are often used to hold the load in position during Emergency Stop conditions or when the air supply may be accidently disconnected from the system.
The holding forces are measured at 8 bar and apply in both directions.
Caution!
The rod lock should not be used to "brake" the piston rod in dynamic conditions and must only be applied when movement has ceased.
Note:
The cylinder piston rod length must be increased when using a rod lock unit.
See the table for the minimum extension lengths for each diameter.
Shock absorbers Series SA
7 different sizes
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.
- Increased production rate;
- Reduced maintenance costs;
- Reduce noise and vibration;
- Extended life time of the machine.