Cran-Direkt GmbH & Co. KG
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Alternatively, we can also be reached by phone or e-mail:

Phone: +49 271 77003250
info@kran-direkt.de

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Travel drives

System benefits:

  • Choose from 2 standard drives:
    5/20 m/min or 10/40 m/min
  • Stepless speed control with even smoother running characteristics
    (on request)
  • Power reserves thanks to high duty cycle: 60 % DC
  • Maintenance-free gear with lifetime lubrication
  • Smooth running characteristics thanks to integrated centrifugal mass and low-noise gears
  • Safe power transmission by spline shaft to DIN 5480
  • Comprehensive equipment: integrated disc brake, integrated torque support

SR wheel block system

System benefits:

  • Universal use for wheel loads from 5 t to 30 t in 6 frame sizes
  • 5 standard configurations provide maximum flexibility for connecting to customers' structural steelwork
  • Reliable drives for every requirement
  • Wheel in spheroidal graphite cast iron EN-GJS-700 (GGG70), with flanges on both sides for quiet running and reducing wear on the runway
  • Self-lubrication ensures minimum wear
  • Lifetime lubrication of roller bearings
  • Maintenance-friendly as wheel can simply be pulled out to the front
  • Up-to-date manufacturing technology with lasered sheet steel parts
  • Inherently stable housing enclosed on
    5 sides
  • Generously dimensioned ground clearance
  • Space-saving pancake gear
    (on request)
  • SFD frequency inverter

Crane endcarriages

System benefits:

  • Compact and robust
  • Manufacture in up to date series production
  • Wheels in high-quality self-lubricating spheroidal graphite cast iron
  • Low-noise wheel drive
  • Smooth starting and braking characteristics for safe operation and long service life
  • Simple adjustment to crane runway profile
  • Minimum stress on crane runway girder
  • Maintenance-friendly

CraneKits for crane manufacturers

System benefits:

  • All components are tested before delivery
  • Plug and play: pre-assembled cables
  • All connections are clearly labelled
  • Cable trolleys are pre-assembled
  • Convenient planning and ordering using the CraneGuide software
  • Engineering support from
    STAHL CraneSystems’ experts
  • Factory service centre helps with tricky problems
  • No competition: STAHL CraneSystems is a crane technology specialist and does not build crane systems itself.
  • Sole supplier of explosion-protected CraneKits

Control technology

System benefits:

  • All electrical devices are wired onto a terminal strip in the hoist panel box
  • All common control voltages available
  • Plug connection of all important components
  • Crane manufacturers can easily connect their own controls.

KS light crane technology

System benefits:

  • Closed UKA profiles of quality high-tensile steel RSt-37-2 with powder coating
  • Modular design, easy to erect
  • 3 frame sizes for load capacities from 125 kg to 2,000 kg
  • Combination of different profiles is possible
  • Monorail runways, single or double girder overhead travelling cranes
  • Cranes in raised design
  • Floating suspension
  • Suspensions with universal joints reduce the horizontal forces acting on the structural steelwork
  • Suspension in various designs and widths
  • Bolt connections, no welding necessary
  • Wide spans
  • Push trolleys for smooth travel
  • Low wear and abrasion thanks to state-of-the-art nylon wheels
  • No limiting of max. distance between suspension and joint necessary up to 1,000 S.W.L.

KA light crane technology

System benefits:

  • Closed, aluminium profiles, corrosion-resistant and anodised, long-lived 
  • High bending strength
  • Low weight, low roll resistance (both reduced by approx. 50 % compared with KS light crane technology)
  • Modular construction, simple erection
  • 4 frame sizes for S.W.L.s from 125 kg to 2,000 kg
  • Monorail runways, single or double girder overhead travelling cranes
  • Cranes in raised design
  • Floating suspension
  • Precise rail joints
  • Push trolleys for smooth travel
  • Low wear and abrasion thanks to state-of-the-art nylon wheels
  • Extremely smooth, frictionless, fast travel
  • Wide spans