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Application:
for economical mass
production of profiled staves of straight axis, round,
oval or edged section. There also workpieces with 2
various sections can be produced - with constant passage
to circular at one end. The staves may be cylindrical,
prismatic, conical or profiled. Hart and soft woods.
Maximal
working lengths: 50/65/80/100 cm, perhaps more
(19/26/31/30") (= size I-IV) of the machine.
Products:
round and oval hammer
handles, straight and formed, ladder rungs, spokes,
chair legs-edged and tound, tool handles, broad painting
brush handles, brush woods, tapered dowels aso. Mass
production of anywished profiles.
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Capacity:
depending on kind and
size (diameter) of workpieces abt. 200 up to 400 per
hour. For employment of fill-up magazine increased production
number (abt. 450 pcs/hour)
Construction of the Machine:
The machine has a steady base frame. In heavy boxes
with heavy ball bearings there the cutterheads arbor
is running. It is driven through the main motor over
V-belts. On this cuttersarbor 8 up to 15 cutterheads
of steel casting DIA 300 mm are fixed by means of adjusting
screws. Each cutterhead has 1 pair of flat knives with
straight or profiled edge. The knives are adjusted acording
to a clamped sample-workpiece. Before the cutterheads
arbor the clamping frame for the workpieces is beared
in swinging manner. The knives are prevented from being
projected on high turning numbers through safety pins
in efficious way. The knives are HSS-plated, during
the cutterheads consist of viscous building-steel. The
workpiece is inserted between the tailstock points and
the spindle stock by means of two centering supports
and clamped. With the workpiece a formtemplate producing
the profiled form is turned in the spindle stock (for
round, oval, edged). It can be easily changed.
Features:
- solid
construction
- simple
waiting on manual operation
- the
raw woods maybe not-exact in measures or unequal (in
the contrary to the pneumatic design)
- clamping
rigidor movable for 2various profiles.
Working Method:
Switch-on the main
motor, insert raw woods into the centering support,
clamp into clamping frame. Swing the clamping frame
against the cutterheads arbor. The form template presses
against the start dog (segmetn) and correspondingly
the workpiece is moulded by the cutterheadsarbor. After
first up to second rotations the circuitform is moulded
according to the template. By means of start segment
and adjusting screw the thickness of the chips and the
diameter of workpiece can be regulated. Swing-out of
the clamping frame. Change the finished item against
a raw blank. Raw woods must not be pre-machined. All
pieces attain exactly the same shape.
Drive:
Main Motor 3.000 r.p.m
(usal electric 3-phase motor on console in the stand)
drives the cutterheads arbor (2.500 r.p.m) over double
V-belts.
The Feed Motor (0,3
KW, 1.500 r.p.m.) drives the clamping frame spindle
with workpiece and form template (abt. 30 r.p.m).
Accessories:
- 8 up
to 15 cutterheads depending on size (I-IV) (working
length 50 up to 100 cm)
- Per
cutterhead 1 pair of straight knives
- Universal
round-oval-template
- required
V-belts
- spanners
- complete
motor equipment for 3 phase A.C. (2 motors, motor
protection switch)
- instructions
writing
- packing
Against Extra Charge:
- Spare
knives - straight or proviled
- other
form templates.
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Special
Design of the RF6-machine with pneumatic fill-up magazine
and fullautomatic
clamping device (MP)
The clamping frame is fit with particular fill-up magazine
for automatic feed. In this manner essentially easier,
nearly fullautomatic operating, only filling of the
magazine required. Increased production number per hour
(about 400 hammer handles, aso.). However exact pre-cutting
of the raw blanks (especially in its length) necessary,
so that any disturbance of function can be avoided.
Required air pressure 6 atü, 200 litres/min. for compressor.
The construction of
the machine for manual feed is diverging from this of
the pneuamtic execution. Therefore the final decision
already on ordering of the client is necessary, because
subsequent fitting with the pneumatic elements is difficult
and should only be made in our works.
Wights and measures:
type machine /working lenght maximal
RF
6 I |
50
cm = 20"
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number
of cutterheads:
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8
pieces
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RF
6 II |
65
cm = 26"
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number
of cutterheads:
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10
pieces
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RF
6 III |
80
cm = 31"
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number
of cutterheads:
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12
pieces
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RF
6 IV |
100
cm = 40 "
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number
of cutterheads:
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15
pieces
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RF
6 I |
RF
6 II |
RF
6 III |
RF
6 IV |
net
wight |
500
kg |
540
kg |
590
kg |
650
kg |
gross
wight |
630
kg |
680
kg |
730
kg |
785
kg |
Seacase
cbm |
2 |
2,2 |
2,4 |
2,7 |
In your
inquiry please inform us as well as possible about type,
shape measures and kind of
timber of the workpieces. Furthermore please advice
electrical voltage for the
AC 3-phases-motors (measured between the phases) and
cycles.
The right
is reserved to make structural alterations!
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