Sennebogen’s 655 HD duty cycle crawler crane is a new heavy duty machine for use on construction sites and in the extractive industry. The 55tonne machine can be used with a dragline bucket or in foundation construction, and fits into Sennebogen’s existing rope excavator range. Both of its 16tonne winches are driven by high-pressure, variable hydraulic motors, and deliver power transmission.” “The driver is assisted in his everyday work by a special, continuously-variable free fall brake that also helps to
Sennebogen’s 655 HD duty cycle crawler crane is a new heavy duty machine for use on construction sites and in the extractive industry.
The 55tonne machine can be used with a dragline bucket or in foundation construction, and fits into Sennebogen’s existing rope excavator range.
Both of its 16tonne winches are driven by high-pressure, variable hydraulic motors, and deliver power transmission.”
“The driver is assisted in his everyday work by a special, continuously-variable free fall brake that also helps to protect the machine. User-friendly technology, state-of-the-art engines and optimised steering all go to save fuel,” says Sennebogen.
“Because of its lighter weight, the 655 HD with single-axle boom head is particularly suitable for dynamic dragline work in the extractive industry. The wide range of equipment variants available for the duty cycle crawler crane means it is universally suitable for numerous applications.
“It can also be turned into a fully-fledged crawler crane if required. Using a jib, heights of up to 56m are easily attainable.”
It is fitted with a 261kW Caterpillar diesel engine and a multi-circuit hydraulic system for optimal performance, while at 3.3m wide it can be carried on a conventional flatbed truck.
