HOLZ-HER 1962 User manual

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Art.--Nr. 209.0538
09/90
1962
Flush--trimming unit
Operating Instructions

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Contents Page
1 Getting to know the router 3
2 Putting the router unit into service 4
3 Operating the edge banding machine without router 4
4 Fitting the tool 4
4.1 Removing the router bit 4
4.2 Inserting the router bit 6
5 Adjusting and operating the router unit 6
5.1 Flush cutting 6
5.2 Edge surplus cutting 6
6 Turning or changing the reversible tool in the router 8
7 Servicing and care of the router unit 10
8 Troubleshooting 10
9 Specifications 11
10 Tools and accessories 12

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1 Getting to know the router
Bottom router unit
Motor (1)
Vertical tracer roll (2)
Knurled setting screw (3) plus vernier scale
Vertical adjuster of router unit with knurled screw (4) plus scale (5)
Top router unit
Motor (6)
Vertical tracer roll (7)
Knurled setting screw (8) plus vernier scale
Vertical adjuster of router unit with knurled screw (9) plus scale (10)
Stand
Base (11)
Horizontal adjustment of entire unit according to scale (12)

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2 Putting the unit into service
-- Close the guard.
-- Switch on the master switch of the
edge banding machine.
-- Switch on the feed of the edge banding
machine.
-- Switch on the router unit.
Before starting the setting work reset the router
so that the stock can enter it without contact for
a trial run.Allswitchesare offand securedduring
setting work.
3 Operating the edge banding machine without router unit
-- Undo the clamping bolts (1).
-- Retract the router with the spindle (2).
-- Tighten the clamping bolts (1).
4 Fitting the tool
4.1 Removing the router bit
-- Undo the bolt (3) and nut (4).
-- Swing away the plate (5).
-- Move out the motor and hang it onto stand.
-- Holdthe motorshaftwithaWAF6 spannerand
undo the fastening nuts with a WAF 19 hex.
spanner.
-- Remove the router bit.
Important!
Switch off the master and the unit
switches and secure them with a
padlock.
!

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4.2 Inserting the router
-- Insert the router bit with the cuttingedge inthe
direction of the motor arrow.
-- Tightenthe nut wellby applying counter--pres--
sure with a spanner.
-- Insert the motor.
-- Swing the plate (5) and tighten the bolt (3).
-- Check the motor position using the scale (6).
-- Tighten the nut (4).
Direction of rotation in the top and bottom router
unitsagainstthedirectionoffeedchainoperation
of the edge banding machine.
5 Adjusting and operating the router unit
-- Undo the clamping bolt (1) in each case.
-- Set the unit with the spindle (2) in accordance with the scale.
-- Tighten the clamping bolt (1).
5.1 Flush cutting
-- Tracer rollers are flush when the cutting circle is at scale position »0«
-- Correction of bottom router unit at spindle (7)
-- Correction of top router unit at spindle (8)
5.2 Edge surplus cutting
-- Top edge surplus: adjust the entire router unit
with spindle (9) according to the scale.
Workpiece + projection * 1,5 mm
Top tracer roll not tracing!

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-- For all settings:
Carry out a trial cut, then correct the setting.
Edge thickness and permissible feed speed at maximum 3 mm edge surplus.
6 Turning or changing the reversible tool in the router
-- Undo the grub screw with 5 Turns of an Allen
key.
-- Slide the clamping wedge (36) with reversible
tool (37) laterally out of the blade groove.
-- Turn or change the reversible tool and place it
inthegroovetogetherwiththeclampingwedge
withtheunusedcuttingedgepointingupwards.
-- Place the router bit on steel plate so that the
lateral projection of the reversible tool cutter is
of the same size.
-- Pressthetop cuttingedgeofthereversibletool
with light finger pressure against the support
surface (38 and 39)
-- and tighten one grub screw (40) lightly, then
both of them in alternate sequence.
This is just one example: there are no other ma-
kes with slightly different changing methods.Our
recommendation: clean all parts well. If both cut-
ting edges are blunted fit a new reversible tool.
Caution!
Cutting edges are sharp!
!

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7 Servicing and care of the router unit
-- Clean the unit when work is finished.
-- Lightly grease moving parts such as sliding
surfaces and spindles.
-- Check tools for functioning and sharpness.
The HOLZ--Her router is maintenance--free.
The extractor is highly efficient and the blower
nozzle is pneumatically controlled such that it
only operates during cutting work.
8 Troubleshooting
-- Edge is not completely flush--cut up to the end
of stock. 1.Stock is not right up against the intake fence -- push it into flush contact.
2.Incorrect positioning of router
-- set correctly (see 5).
3.Edges are curved
-- too long in storage.
4.Tracer rolls incorrectly set
-- readjust the tracer rolls (see 5).

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9 Specifications
9.1 Mode of operation
-- Top and bottom cutting, conventional
-- Verticaly tracing
-- Router unit does not swivel
9.2 Working dimensions
-- Edge thickness max. 30 mm
-- Edge height 66 mm
-- Edge surplus max. 3 mm
-- Cutting cross--section approx. 90 mm2
-- adjustment of tracer rollers
to cutting circle -- 1 mm
+6mm
-- Displacement travel of router,
horizontal 60 mm
9.3 Drive
-- Motor output 2 x 1,86 kW = 3,72 kW
-- Motor speed = cutter spindle 12000 min -- 1
9.4 Connection load of
both motors (2 x 1,86 kW = 3,7 kW)
-- Motor (2 x 1,86 kW) = 3,7 kW at 220 V, 200 Hz = 12 A
(2 x 4,5 A)
9.5 Extractor
-- Air requirement 700 m3/h (cbm/h)
-- Dynamic pressure 6--7 mbars
-- Connection 2 x 70 mm
9.6 Weight approx. 85 kg

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10 Tools and accessories
Router
-- Steeel body 80 x 30 x 40 Art. No.: 032.4299
-- 1 set of reversible tools carbide-- Art. No.: 032.4302
tipped (4 pieces), 40 mm
Special accessories:
-- Blower nozzle Art. No.: 129.6957
-- Elec. brake Art. No.: 129.6183
-- Counter for tracer roll vert. top
and bottom Art. No.: 209.6129
-- Counter for horizontal shifting of
assembly Art. No.: 131.0895
-- Pneumatic unit shift device Art. No.: 209.1054
-- Vertical tracer shoe, compl. for Art. No.: 209.1666
overhanging edgings
Settings tools:
WAF 6 spanner -- For router bit change
Double--ended open--jaw spanner -- For setting the router horizontal and
WAF 17/19 top and bottom router units
-- Motor attachment (router bit change or
motor arbor adjustment)
Crank -- Horizontal adjustment of complete router
-- motor adjustment

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Warranty
Our general terms of business shall apply with regard to warranty.
Spare parts are available either from your dealer or from the manufacturer.
Only genuine HOLZ--HER spare parts may be used in HOLZ--HER machines for warranty reasons.
P.O. box address Company address
REICH Spezialmaschinen GmbH REICH Spezialmaschinen GmbH
Postfach 1803 Plochinger Straße 65
72608 Nürtingen 72622 Nürtingen
Germany Germany
Telephone [phone]
Telefax [phone]
E--Mail: [e-mail]
Internet: http://www.holzher.de