Mobile cranes

The K2300 is a real powerhouse! Thanks to an enormously powerful lifting winch, it can lift up to 4.5 tonnes, and can even unload or move 9 tonnes when equipped with a load extension. It impresses with its outstanding lateral reach – especially in the weight range up to 3,000 kg. For example, it can lift 3 tonnes to a reach of 19 m and a weight of 500 kg an enormous 42.50 m. The K2300 owes these high performance values to its extremely stable mast system and an H-support, in which the horizontal support beams can be telescoped twice. The large overlap of the stabilisers guarantees high stability and optimum stability.

 

Brochure mobile cranesProduct sheet K2300Product video K2300

Equipment

Telescopic winch

  • quick telescoping under load thanks to patented Klaas rope technology
  • integrated electronic length measurement records current extension length of the mast and calculates maximum possible payload
  • low net weight of the ropes increases range of action and payload
  • low-maintenance and very easy to reach rope technology

Energy supply

  • protected routing of all moving electrical and hydraulic leads in or on the mast
  • no hose or cable reels on the mast
  • low-maintenance hydraulic pipework made of galvanised steel used in the substructure, meaning there is no need to change hydraulic hoses

Double derricking cylinders

  • boom raised with low torsion thanks to two luffing cylinders
  • double safety due to two cylinders
  • better absorption of lateral guide forces, making the boom more stable and still
Video: Double derricking cylinders

Twin luffing cylinders

  • folding jib joint is milled "from the solid" and thus enables higher load bearing capacity
  • electronic monitoring in the joint guarantees optimal lifting of loads in any angular position
  • twin luffing cylinders for even more security and protection against lateral forces
Video: Twin luffing cylinders  

Automatic levelling

  • the crane is completely set up quickly and easily using the radio remote control
  • each individual support infinitely extends laterally
  • automatic levelling of the support cylinders for optimal set-up even on uneven surfaces
  • constant pressure monitoring reacts to changing outside conditions

Endlessly rotatable

  • high-quality turntable from German brand manufacture
  • well thought-out rotary guide enables endless rotation of the upper carriage in both directions
Video: Endlessly rotatable

Boom system

  • extremely strong and weather-resistant aluminium special alloy with low net weight
  • no strength loss in the welding seam due to stir welding process, joints are as strong as the solid material
  • typical Klaas hole pattern ensures smaller wind-exposed areas, low net weight and high dent resistance

Crane control system

  • complex control system according to EN 280 and EN 13000
  • ultra-modern safety PLC for the crane operation
  • CAN BUS control block for particularly sensitive and accurate work
  • soft start/stop for low-vibration work
  • extension with additional remote control possible

Full panelling

  • spacious, lockable storage compartments
  • safe storage of tools and accessories
  • large storage space on the crane
  • the aluminium chequer plate design gives the crane a high-quality and clean look

XL Radio remote control

  • precise starting thanks to sensitive joysticks
  • memory function learns two target points (e.g. where material is on the ground and unloading point on the roof), during which the crane moves in safe hold-to-run mode
  • second display ensures all the crane’s key operating statuses are clearly displayed, such as angle of inclination and rotation, max. lifting capacity, hoisting cable speed
  • power supplied by standard batteries or cable

Double hydraulic, telescopic fly jib

  • hydraulic telescoping of the first and second folding top elements via the radio remote control
  • simultaneous extension of both drawers ensures optimum load distribution
  • utilization of the folding tip even in narrow body situations thanks to "extending in the air"
  • hydraulic telescoping also in stage operation
Video: double hydraulic, telescopic fly jib

Personal safety mode

  • personal safety mode in accordance with BG guidelines
  • for working at great heights without stationary securing options such as scaffolding or safety eyes
  • securing of persons by crane boom allows free working at exposed places

H-Outriggers

  • fully hydraulic support in conjunction with the ASC support monitoring system enables infinitely variable support widths, also in the direction of the range of action
  • no fixed increments that restrict the operator
  • l-shaped support ensure best possible safety against overturning
  • support without underpinning thanks to long, vertical cylinder
  • horizontal outriggers are double telescopic and offer optimal stability due to the large overlap

Hybrid drive

  • equipped with 400 volt electric motor and separate Diesel engine
  • quiet operation without polluting exhaust gases with electric motor
  • use of the separate diesel engine on construction sites without power access

Optional equipment

Mounting-/glass hook

  • assembly hook enables precise material transport
  • application area: e. g. glass mounting with vacuum lifter
  • flexibility in length and tilt angle facilitates difficult installations

Accessory fix system

  • accessories are securely stored and immediately within reach
  • no cumbersome lashing necessary
  • custom-fit holders ensure safety on the road
  • crane equipped with fitting brackets

Working platform

  • The crane can be converted to a fully-fledged working platform in less than 5 minutes.
  • with 230 V socket and standardised lashing points for securing persons
  • The working platform can be swivelled left and right by 45° to either side.

Technical specifications

Hook load (stand./opt.)4.5 /9.0 t
Hook height48.0 m
Total weight1≥ 26 t
Boom length48.00 m
Outrigger width (min.)3.04 m
Outrigger width (max.)7.00 m
Winch capacity4,500 kg
Boom (4,500 kg - 1,500 kg)5,75 - 12,47 m
Extension 3 + 4 (750 kg)18.45 m

Working range

LoadRangeHeight
4,500 kg10.00 m31.80 m
4,000 kg12.00 m30.80 m
3,000 kg19.00 m25.50 m
2,000 kg26.00 m21.00 m
1,000 kg34.00 m21.00 m
500 kg42.50 m9.80 m
9t-Funktion
9,000 kg7.00 m11.80 m
6,500 kg9,50 m7.50 m

Working range diagrams

Crane operation (values depending on truck)
Platform operation (values depending on truck)

Your sales contact person

+49 (0) 2593 – 95 92-5002

Subject to technical changes. All dimensions are approximate. The right is reserved to alter the functions and performance. The information reflects the appliance performance at the time of publication.1 dependent on truck type