All Truck Cranes at a glance

AK 37 / AK 37e

Technical Data
Extension length max.37 m
Payload max.4,000 kg
Gross vehicle weight7.49 t


  • Remote control with integrated graphic display
  • Closed hybride boom profile


AK 42

Technical Data
Extension length max.42 m
Payload max.3.000 kg (opt. 6.000 kg)
Gross vehicle weight18 t


  • Radio-remote control with integrated graphic display
  • Innovative mast profile made of ultra-high-strength fine-grained steel
  • 70% increased speed due to the performance of the powerful hydraulic system
  • 180 degree joint position and tower crane function


AK 46/6000

Technical Data
Extension length max.46 m
Payload max.6,000 kg
Gross vehicle weight18-26 t


  • Radio-remote control with integrated graphic display
  • Closed aluminium boom profile


AK 48 / AK 48e

Technische Daten
max. Ausfahrlänge49 (opt. 52) m
max. Nutzlast3.000 (opt. 6000) kg
zul. Gesamtgewicht26 (27) t


Erster vollelektrischer Stahl-Aluminium Autokran


AK 52

Technical Data
Extension length max.52 (55) m
Payload max.12,000 kg
Gross vehicle weight26 t/34 t


  • Radio-remote control with full graphic display
  • Closed hybride boom profile


Truck Cranes

Technical DataAK 37 / AK 37eAK 42AK 46/6000AK 48 / AK 48eAK 52
Gross vehicle weight (t)7,49 / 8,6 (8,8)1818 / 2626 (27)26 / 32
Payload max. (t)1.5 (opt. 3)3 (opt. 6)3 (opt. 6)3 (opt. 6)3 (opt. 6 / 12)
Extension length max. (m)35 (opt. 37)42 (opt. 44)44 (opt. 46)49 (opt. 52)52 (opt. 55)
Range for crane operation     
at 250 kg (m)28 38 (39) 
at 1 t (m)14232628,534
Range for platform operation     
Basket at 100 kg (m)24 37,4 40

Our mobile crane models – Get up top with Böcker

A truck-mounted crane or mobile crane is the ideal solution for construction sites and locations where stationary construction cranes lack flexibility. Böcker mobile cranes guarantee precise work with maximum flexibility and safety for a wide range of applications. Whether for roofing work, carpentry, for building or facade construction, metal construction, or any kind of assembly work: the powerful crane technology from Böcker convinces with its long ranges, high payloads and flexible application possibilities. The robust radio control with colour graphic display and optional camera technology rounds off Böcker crane technology.


Our bestselling mobile crane models at a glance

The powerful AK 52 is probably the strongest crane in aluminium-steel construction. It lifts a load of up to 12 tonnes and has an extension length of 52 m (55 opt.). Mounted on a 26 t truck, the crane lifts 100 kg load 30 m wide and 34 m high. The AK 52 with its 600 kg basket also sets new standards when used as a work platform.

The AK 46/6000 offers an unsurpassed combination of performance, range, and efficiency. Mounted on a 18 t or 16 t truck, it opens up an almost circular working area. The crane lifts a maximum of six tonnes. It has a reach of 26 m with a 1000 kg load and optionally can be fitted with a double fully hydraulically extendable luffing jib on request.

The AK 37 is our #1 in the 7.49 t weight class. We designed it for roofers and carpenters who want to reach the rear roof and building sites safely and comfortably. With a load of 250 kg the AK 37 achieves a height of 28 m. It also is extremely compact since it has no overhanging mast top. Hence why Böcker cranes are so popular and commonly used. Böcker cranes impress with low fuel consumption and very stable value retention. That is due to it being mounted on MAN or Mercedes trucks. Because of the very small slewing radius of the crane superstructure in combination with the one-sided support, it is possible to carry of works even while road traffic is flowing.In the latest generation, the crane is also available as AK 37e with additional e-drive and battery with 230 V charging technology.


Böcker: Pioneer in the field of aluminium mobile cranes

As pioneers in the field of aluminium cranes, Böcker relies on durable and light materials. Aluminium makes it possible to install our mobile crane models on compact and manoeuvrable trucks. Each Böcker model comes equipped with tried-and-test PLC control technology that facilitates the exact placement of loads and. Thanks to the permanent monitoring of the hydraulic outriggers it guarantees safety even in difficult terrain. All Böcker mobile crane models can optionally be equipped with a hook camera, a reversing camera and LED lights at the winch, loading area, mast or work basket.  They can also be supplemented by accessories such as roof tile tongs or tipping troughs.

Böcker has 60 years of experience in height access technology and we have been producing mobile cranes at our company headquarters and production site in Werne since 1989. As a Böcker customer you will also benefit from our international service. Find us all over Europe. We also provide international service, supply spare parts and guarantee high-quality maintenance and repair.

If required, we will happily train your staff in the correct use of our truck-mounted cranes. If you are interested, please contact us and we will make you a non-binding offer!