Alatas New Zealand opening soon Alatas South Africa Opening Soon

Content on this page requires a newer version of Adobe Flash Player.

Get Adobe Flash player

   
 
Alatas on Facebook Follow Alatas on Twitter Follow Alatas on Google Plus Alatas You Tube Channel
 
ALATAS Singapore carries out accident repairs on a Davit International Mono-Rail Crane

The vessel is equipped with a monorail crane, make D-I David International GmbH, type C-GEB. 50, mounted in front of the accommodation. The extended crane travelling beam got hit by a passing structure, deforming the I-Beam in the process and needed repair.
ALATAS Singapore attended at Singapore, dismantled the Travelling Beam, Trolley & boogey and carried out steel repairs as follows:

1. Portside crab beam: renewed 1.5m of manufactured I-Beam, all weldings passed NDT testing.
2. Starboard side crab beam: hanged 1.2m of manufactured I-Beam, all welding seams passed NDT testing.
3. Port side hook garage (hook stopper) re-manufactured and welded into place.
4. Trolley wheel carriage damaged, new frame & bogey wheel manufactured and installed.
5. Travelling gear pinion had 2 broken teeth: new gear machined and installed.
6. Portside cable and junction box for light, limit switch and load cell were changed.
7. Trolley centre pin and bushing was opened and checked for damage - found OK.
8. Crane was re-installed on board, function tested and overload tested under supervision of a ALATAS Senior Crane Engineer.

 

 

Vessel at Jurong Shipyard
Monorail damaged portside on arrival
Monorail damage
Monorail damage
       
Monorail damage
Monorail damage
Monorail damage
Beam arrives in workshop
       
Starboard wheel damage
Portside hook stopper cables damaged
Travelling gear pinion with broken teeth, new gear fabricated and installed
Old damaged items
       
Wheel carriage
New wheel carriage
Starboard side beam damaged area cut out and renewed
NDT all welding on beam joints
       
NDT all welding on beam joints
NDT all welding on beam joints
NDT all welding on beam joints
NDT all welding on beam joints
       
NDT all welding on beam joints
NDT all welding on beam joints
Work in progress
Work in progress
       
New hook garage
New hook garage
New eye lugs
New trolley bogey
       
New trolley bogey
New trolley bogey
Monorail reinstallation
Monorail loadtesting

 

 

 
 
Download
 
 
 
Alatas Latest News
Liebherr crane refubishment
Liebherr offshore crane refurbishment
details...
Italgru crane commissioning
Italgru knuckleboom and rope luffing crane commissioning
details...
Crane winch refurbishments
Crane winch refurbishments carried out
details...
Liebherr Harbour Mobile Crane
Liebherr Harbour Mobile crane assignment
details...
Hydraulic hose workshops
Hydraulic hose mobile workshop available
details...
Gantry crane installation
Gantry crane installation
details...
Liebherr BOS cranes - upgrading and repairs
Liebherr BOS cranes - upgrade and repairs
details...
Manitowoc 4100 crane refurbishment
Manitowoc 4100 offshore crane complete refurbishment
details...
Liebherr offshore crane repairs
500t Liebherr offshore crane overhaul supervision
details...
Appleton crane overhaul
Appleton offshore crane overhaul
details...
 
 
 
Alatas Offices & Service Stations
Alatas UK Ltd - Head Office
Arthur Drive, Hoo Farm Ind. Est. Kidderminster
WORCS DY11 7RA UK
Tel: +44 1562 747050
Fax: +44 1562 747053
Houston Office, 22015, South Frwy.
Manvel, Texas 77578 USA
Tel: +1 281 431 0707
Fax: +1 281 431 0799
C/O: Houston Office, 22015, South Frwy.
Manvel, Texas 77578 USA
Tel: +1 786 293 2103
Fax: +1 305 233 2006
Sachsenring 11, D-27711 Osterholz-Scharmbeck
Bremen, Germany
Tel: +49 4795 957 1460
Fax: +49 4795 957 4102
2203, Winning Centre, 29 Tai Yau Street,
San Po Kong, Hong Kong
Tel: +852 2153 2153
Fax: +852 2153 2163
Jebel Ali Free Zone - South, P.O. Box 263 007
Dubai United Arab Emirates
Tel: +971 4 885 7954
Fax: +971 4 885 7229
C/O: Houston Office, 22015, South Frwy.
Manvel, Texas 77578 USA
Tel: +1 281 431 0707
Fax: +1 281 431 0799
10 Toh Guan Road #05-03, TT International Tradepark Singapore 608838
Tel: +65 6861 2336
Fax: +65 6861 6261
Alatas on Facebook Follow Alatas on Twitter Follow Alatas on Google Plus
Alatas You Tube Channel Email newsletters Share
Alatas Brazil, Africa and New Zealand opening soon
 
  You are here: Home > News > Monorail reapirs