Trailer cranes

K17-24 TSR

Developed for the one and two-family house sector, the K17-24 TRS helps to transport materials up to 800 kg quickly and conveniently. Due to its lateral range of 18 m with a load of 250 kg, even difficult to access areas can be reached. Equipped with a hydraulic folding joint, it can easily be set up and is therefore ready for action in no time at all. Thanks to its self-drive mechanism and its small installation area, it is the ideal appliance for tight building sites.

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Telescoping 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

Dual 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

Radio remote control

  • precise starting thanks to sensitive joysticks
  • large display provides a clear indication of all the crane’s key operating statuses
  • power supplied by standard batteries or cable
  • equipment with memory function possible
  • this 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

Endlessly rotatable

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

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

Fly jib joint

  • hydraulic fly jib joint ensures quick and easy set-up
  • higher loads lifted on integrated extensions thanks to strong fly jib joint
  • dual fly jib cylinders for even more security and protection against lateral forces

Drive concept

  • equipped with an economic gasoline engine for the crane operation
  • low fuel consumption meaning enormous cost saving and reduction of environmental impact
  • electronic tank monitoring on the crane and via the remote control unit

Swivel outriggers

  • infinitely variable height levelling thanks to easy-to-use swivel outriggers with hydraulic support cylinders

Self-drive mechanism

  • hydraulic self-drive mechanism operated by standard remote control
  • two-axle models equipped with a lift axle
  • easy manoeuvring in tight spaces

Optional equipment

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

Technical specifications

Hook load (stand./opt.)800 / – kg
Hook height24.0 m
Total weight< 2.6 t
Boom length26.10 m
Outrigger width (min.)3.59 m
Outrigger width (max.)4.97 m
Winch capacity800 kg
Boom (800 kg)4.64 m
Extension 1(300 kg)7.87 m
Vehicle dimensions7,82 x 2,03 x 2,31 m
Towing capacity2.50 t

Working range

800 kg6.00 m19.50 m
350 kg13.50 m14.20 m
300 kg15.50 m16.50 m
250 kg18.00 m13.00 m

Working range diagrams

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.
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