Köhler Kran-Service GmbH
Dieselstrasse 9
D-64646 Heppenheim
+49 6252 9977 0
+49 6252 9977 55
info@k-kran.de
Boom
Demag AC 395
Base section repair with complete new upper side
Demag AC 650
Repairing a boom section by partial replacing. X-ray examination and painting.
Demag AC 700
Repairing by partial replacing the boom headsection. X-ray examination, assembling and load testing of the complete boom.
Liebherr LTM 1090-2
Repairing a boom section by partial replacing. Bending the boom plate on our 600 t press. Painting after repair.
Liebherr LTM 1225
Repairing a boom section by partial replacing. Bending the boom plate on our 600 t press. Painting after repair.
Demag AC 60
Repairing a boom section by replacing the complete tube.
Crane
Terex-Demag AC 100
After an accident we made this extensive repair. We fabricated new boom sections. We overhauled the deformed cylinder. We repaired the damaged engine. The customer got back his crane in like new condition.
Faun ATF 60-3
Complete crane repair after accident. X-ray examination of the repaired boom section.
Faun ATF 160 G5
Complete crane repair after severe accident.
Cylinder
Terex AC 100 L
Cylinder tube and the chromium had deep scratches. We fabricated a new tube and a new rod. We delivered the cylinder like new including warranty.
Liebherr LTM 1090-2
The cylinder tube was cracked. We fabricated a new tube and the cylinder got a complete overhauling.
Liebherr LTM 1060-2
The chromium surface and the nut was damaged. We replaced the rod and the nut. The cylinder got a complete overhauling including new seals and high pressure testing.
Liebherr LTM 1500
The cylinder did not hold the pressure. We replaiced the seals, honed the tube, polished the rod and made a complete overhauling.
Liebherr LTM 1160-1
The cylinder rod and tube was made new by reusing the ends. The cylinder was assembled with new seal kits and tested with high pressure.
Liebherr LTM 1100-5.1
Repairing a damaged telematic-cylinder. Fabricating new guiding rails. Fabricating new rod section. Honing the tube, Assembling with new seal kits. High pressure testing.
Krupp KMK 6200
Repairing a damaged cylinder. Fabricating a new rod section. Honing the damaged tube. Overhauling the damaged valves. Assembling with new seal kits. High pressure testing.
Stapler Zylinder
Repairing a damaged cylinder. Replacing the damaged tube brackets. Honing the tube. Assembling with new seal kits. High pressure testing.
