Mini Crane MK 300/ MK 400
Fast, safe and powerful - the Böcker mini crane models
Physical relief and precise operation during the challenging daily work on the construction site can be considered as the two main strengths of Böcker Mini Cranes. To build just one cubic metre of wall two bricks thick, a bricklayer will bend around 279 times. These challenging and exhausting tasks can be carried out much more efficiently by a Mini Crane. For gas concrete blocks (100 x 24 x 62.5 cm) only 7 operations per cubic metre are necessary, whereas sand-lime blocks (100 x 24 x 50 cm) and six-pack-units of bricks (24 x 36 x 23.8 cm) require 8 operations and for four-pack-units of bricks (50 x 24 x 23.8 cm) 9 operations per cubic metre.
Moreover strong performance and versatility turn the Böcker Mini Cranes into a good choice. The cranes lift various loads and can be used for a diverse range of working practices. Planning and costing of construction projects benefit significantly from this versatility. Due to powerful drive units, the machines impress by fast operations and high working speeds. The Mini Crane MK 300 is ideal for loads up to 300 kg with 5.0 m working radius (400 kg with 4.0 m working radius) and the MK 400 can even handle loads up to 400 and 500 kg respectively. The telescopic mast on the MK 300 and MK 400 can be extended from 4.5 m to 6.0 m hook height. The Mini Crane fits on any truck due to the low dead weight and the compact dimensions.
Impressive even in detail
Even when looked at the Mini Crane in detail, it provides you with impressive characteristics. The comprehensive standard equipment leaves hardly anything to be desired. The single-grab-system makes working with bricks in different sizes even more simple as no refitting is required. All mini cranes are equipped with electric hoists and drives as standard. Optionally rotational and crab device are available as well.
|Model||MK 300||MK 400||MK 400 DK*|
|Load capacity with 5,0 m range||300 kg||400 kg||400 kg|
|Load capacity with 4,0 m range||400 kg||500 kg||500 kg|
|Hook height||4,5 m (opt. 6,0 m)||4,5 m (opt. 6,0 m)||4,5 m (opt. 6,0 m)|
|Working height||3,75 m (opt. 5,25 m)||3,75 m (opt. 5,25 m)||3,75 m (opt. 5,25 m)|
|Lifting speed||9 / 1,5 m/min||9 / 1,5 m/min||9 / 1,5 m/min|
|Weight without ballast||1090 kg||1090 kg||1200 kg|
|Ballast weight||650 kg||960 kg||960 kg|
|Width||1,90 m||1,90 m||1,90 m|
* with electric motor for crane rotation and trolley drive
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