Sennebogen 673 R - Hwa Seng Builder
This interesting Sennebogen 673 R belongs to Hwa Seng Builder from Singapore (SG) and was used on a large infrastructure project. It is a 70-tonne crawler crane with telescopic boom with year of manufacture 2015.
The crane is powered by a Cummins QSB 6.7 diesel engine with a power of 164 kW. The crane has a mass of approx. 71.5 tonnes.
The cabin can tilt 20 degrees.
The undercarriage is 6.056 meters long and 4.8 meters wide. For the transport over the road is the undercarriage retracktable to 2.98 meters.
Attached to the undercarriage is in total 8 tonnes of central ballast, on both sides a 4 tonne slab.
The 5-part counterweight exists out of a 825 kg base plate and four slabs with each 4.25 tonnes. The full counterweight weights 17.825 tonnes and has a 4.205 meter tailswing.
The 4-part main boom has an 11 meter base length and extends to a maximum length of 36 meters.
A very sharp crane of Hwa Seng Builder!