The Guohong QTZ250 was manufactured in Shandong before being shipped to Singapore, where it was assembled by an engineering company here, he said. That day, the crane operator had engaged the first – and slowest – of four gears and had immediately released the joystick, said Mr Wong. The crane would then have continued moving at the highest speed even after the joystick was released and the only way to stop it was to press the emergency stop button. Mr Liu, who was then working as a signal man, instructed his colleague to shift the bathroom unit to the right but the crane suddenly moved at high speed and the structure it was carrying crashed into him.Īfter rounds of simulation and testing, MOM officers found that a loose wiring connection – possibly caused by vibrations – could have caused the crane to swing at maximum speed once the operating joystick was moved, Mr Wong said. The crane operator, who had about 20 years’ experience, had manoeuvred the unit from the first storey to the 19th storey, where Mr Liu was standing. This prompted State Coroner Marvin Bay to call for an advisory to be sent out to those using the same types of crane – the China-built Guohong QTZ250.Īt about 2pm on the day of the accident, the crane was being used to lift a pre-cast bathroom unit, after four others were successfully installed earlier that day. Initially, human error was suspected to be the cause of the accident as a check on the crane soon after the incident did not uncover any disconnected wires or damage, said Mr Wong.īut further investigation by MOM revealed that a possible design flaw of the tower crane was the most probable cause, which is possibly inherent in the 13 other such cranes used here. His colleague, who was operating the crane, claimed to have barely moved the controller joystick when the accident happened on Jan 23 last year.īut the crane had swung at its maximum speed, said Ministry of Manpower (MOM) investigation officer Larry Wong yesterday in an inquiry into Mr Liu’s death at the State Courts. Then the barricades gave way and Mr Liu, who was from Shandong, fell to his death. This is Episode 23.A construction worker was standing on the 19th storey of an unfinished Sengkang HDB block when a 7,660kg prefabricated structure carried by a tower crane crashed into him.Ĭhinese national Liu Debao, 40, was initially pinned against the wire mesh barricades at the side of the unfinished building at Fernvale Street. This episode we get our hands dirty with some more concrete pumping and mixing. ► Subscribe for more videos! Source: construction simulator 2015 cs2015 pc lets play excavator half pipe truck electrogamerukĬonstruction Simulator 2015 Gold Edition| More Concreting| Lets Play 23 | Electro Gamer. This episode we get our hands on the Half Pipe Truck and use it in the tutorial mission. ► Subscribe for more videos released every other day! Ĭonstruction Simulator 2015 Gold Edition| Digging and Disposing| Lets Play 22 ► Subscribe for more videos! Source: cs2015 construction simulator 2015 bau simulator 2015 lets play walkthrough gameplay electrogameruk ► Subscribe for more videos! Source: cs2015 construction simulator 2015 bau simulator 2015 Liebherr LB28 Liebherr 150 EC-B pc game gameplay lets play walkthrough simulation electrogamerukĬonstruction Simulator 2015 Gold Edition - E31 - Vertical Skyline Build Part 2 We used the following vehicles in this episode:Ĭoming in Episode 31 is the 2nd part of the build and the completion of the job. We then move on to a large apartment build in the vertical skyline DLC which involves the majority of our fleet. In Episode 30 we finally get our hands on the Liebherr LB 28 Rotary Drilling Rig and run through the tutorial for this awesome machine. ► Subscribe for more videos! Source: cs2015 bau simulator construction simulator construction simulator 2015 lets play video game pc game electrogamerukĬonstruction Simulator 2015 Gold Edition - E30 - Liebherr LB 28 Rotary Drilling Rig Tutorial ► Check out the Construction Simulator 2015 Playlist at Construction Simulator 2015 has become the Gold edition and we now have full controller support which means multiple controllers can be used to control our machines. Welcome back to the Construction Simulator 2015 Playlist. In Construction Simulator 2015 Gold Edition, you take the controls of 15 realistic construction machines made by Liebherr, Still, and MAN with high-quality 3D graphics. ► Subscribe for more videos every other day: The tower crane comes out on top so if you are undecided on what to buy first then go for the tower crane. In this episode we compare the concrete pump with the DLC tower crane. Subscribe for alerts on new videos here: Construction Simulator 2015 | Tower Crane High Rise Build Concrete Comparison | EP 28
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