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PNEUMATIC ELEMENTS
7.3
HYDRAULIC SPEED CONTROL CYLINDER
(option for aluminium profiles cutting)
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The hydraulic speed control check normally couples with a pneumatic cylinder to provide
uniform speed control.
Picture 7.3-1 Hydraulic speed control cylinder
1.
Speed control regulator
2.
Reserve tank
3.
Cylider
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Speed control is adjustable by (1) regulator.
MAINTENANCE
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The speed control check is a closed system and there are no external factors that can
adversely affect its function. Care however, has to be exercised not to allow the hydraulic
fluid level to drop below the minimum indicated on the auxiliary tank. Should this occur,
cavitation, or worse, an air pocket would result causing erratic control. Additional fluid
should be put in exclusively through a unidirectional valve by means of an apporpriate
syringe (such as code number1400.99.01). Excess fluid will be expelled through a vent into an
appropriate containet. It is necessary to completely disassemble the regulator and be sure to
bleed the system to eliminate air pockets. We suggest that you create a vacuum before
beginnig to refill. This can be done with a small unidirectional valve turned up and repeatedly
loaded with a syringe. The rod must be manually actuated successively releasing air through
the valve using a small and pointed instrument.
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Oil for hydraulic and pneumatic circuits: PNEUMOIL 01 by PNEUMAX
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Содержание OMRM-133
Страница 1: ...USER MANUAL AUTOMATIC DOUBLE HEAD CUTTING SAW Model No OMRM 133 ...
Страница 40: ...page 39 42 39 CIRCUIT DIAGRAMS AUTO M ATIC DO UBLE HEAD C UTTING M AC HINE 02 02 201 2 ...
Страница 41: ...page 40 42 40 CIRCUIT DIAGRAMS AUTO M ATIC DO UBLE HEAD C UTTING M AC HINE 02 02 201 2 DISPLAY ...