 
Every
detail of construction is designed to increase
durability and efficiency, and provide for
long, trouble-free life. All parts
susceptible to wear are carefully hardened.
Bronze and roller bearings are incorporated.
Working parts completely enclosed
to protect against dust, dirt, and chips.
The
Tables effect substantial savings in time and
money in a wide variety of applications. For
example, the Tables permit fast,
automatic feeding of parts to tools in machine
and assembly operations. Parts can be loaded
and unloaded while machining
operations continue. Other applications
include cleaning and positioning operations,
as well as use in conjunction with
conveyor drive units.
ALLENAIR
ROTARY INDEX TABLES are available in a
COMPLETE PRODUCT RANGE of four basic models,
and each model
can be supplied with any one of the following
operating options.
1)
As a basic Table with no operating valves. A
2-way or 3-way valve can be mounted on the
rear of the drive cylinder as
an option. (See “Basic Table”
Illustration).
2)
As a basic Table with a Pilot Timer Valve
(PTV4), a 2-way valve (V2), and piped with
flexible air hose ready for continuous
automatic indexing. (See “Pilot-Timer
Control Circuit” Illustration).
3)
As a basic Table with a Single Solenoid Bleed
Pilot 4-way Valve (VSESA-AAS-1/4), a 2-way
valve (V2), and piped with flexible
air hose ready for use. (See “Solenoid Bleed
Pilot Control Circuit” Illustration).
4)
As a basic Table with a Single Solenoid
Pressure Pilot 4-way Valve (VSSAP-AAS-1/4), a
3-way valve (V23), and piped with
flexible air hose ready for use. (See “Solenoid
Pressure Pilot Control Circuit”
Illustration).
5)
As a basic Table with a Double Pressure Pilot
4-way Valve (VAP-1/4), a 3-way valve (V23),
and piped with flexible air hose
ready for use. (See “Double Pressure Pilot
Control Circuit” Illustration).
6)
As a basic Table with a Double Bleed Pilot
4-way Valve (VSA-1/4), a 2-way valve (V2), and
piped with a flexible air hose
ready for use. (See “Double Bleed Pilot
Control Circuit” Illustration).
For
Allenair “TIME-A-VALVE”® click
here. A
solid state Electronic Timer, integral with
Allenair Solenoid Operators. The
standard 24 notch index plate can be set by
means of baffle plates to allow 4, 6, 8, 12 or
24 indexes. Special indexes from
5 to 100 are available. A Flow Control Valve
is also furnished on all models to control
indexing speeds. Standard and optional
Top Plates, of mild steel, are readily
workable, and are precision ground, flat and
parallel, to within .002 T.I.R.
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