CATALOGUE release 8.8

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Products designed for industrial applications.
General terms and conditions for sale are available on
Series 43 hydrochecks CATALOGUE
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/10.05.01 1
> Release 8.8 MOVEMENT >
MOVEMENT
Series 43
hydrochecks
Bore ø 40mm
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.
GENERAL DATA
Type of construction with tie-rods
Operation regulation of the hydrocheck’s rod return (thrust)
regulation of the hydrocheck’s rod thrust (traction)
Controllable load max. 600 Kgf without valves, max 500 Kgf with valves (including inertia of moving masses)
Operating temperature -10°C ÷ +60°C
Media hydraulic oil, class H, ISO symbol HG 46, viscosity 4.5 E. at 40°C
Speed 70 - 10000 mm/min without valves, 0 - 6000 mm/min with valves
Standard stroke 50, 100, 150, 200 (special stroke available on request)
Special designs with STOP or SKIP and SKIP/STOP valve *
SKIP/STOP valve operating pressure 4 ÷ 8 bar
Type of mounting feet Mod. B-40 (see B-41-40 for dimensions)
* = minimum stroke 80mm