LEFFER
STAHLBAU - APPARATE- UND MASCHINENBAU - LEICHTBAU - MONTAGEN
Stahl- und Apparatebau Hans Leffer GmbH & Co. KG
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Postfach 20 03 60
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66044 Saarbrücken
Ust-IdNr.:DE 814736552
40-010137
Hausanschrift:
Telefon
+49
-
6897-793-0
Bankverbindungen:
Pfählerstraße 1, Dudweiler, 66125 Saarbrücken / Deutschland
Telefax
+49-6897-793 330
Landesbank Saar Girozentrale, Saarbrücken
+49-6897-793 217
Nr. 5182-001
(BLZ 590 500 00)
Briefanschrift:
Bayerische Hypo- und Vereinsbank AG, Mannheim
Postfach 20 03 60, 66044 Saarbrücken / Deutschland
Nr. 7 002 580
(BLZ 670 201 90)
Express-Station:
Handelsregister Saarbrücken HRB 4398
Geschäftsführer: Hans G. Leffer, Georg Leffer
Hauptbahnhof, 66111 Saarbrücken / Deutschland
30
L
H
Lever 3: clamping cylinder
5 = closed
6 = open
Lever 4: adjusting cylinder
7 = forward
8 = backward
Lever 5: retaining cylinder
9 = closed
10 = open
Lever 6: oscillating cylinder
8.2 MAINTENANCE
As it is inevitable during boring work that the oscillator is heavily dirtied, it is very
important to clean the oscillator periodically.
Cleaning of the clamping wedges between the wear strips is particularly important.
This shall preferably be done with a high-pressure washer.
If it is inevitable that the machine will get in contact with concrete, cement-
containing water or mud, protect the whole machine with a suitable separating agent
before starting work.
NOTE
Never use sharp-edged tools or scouring agents to clean cylinder rods!
