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In-house product

LUDWIGCHOKER

Radio-controlled rigging system for timber construction and forestry

Ludwig Choker

On a forest cableway, releasing the timber once it reaches the forest road is one of the slowest and most dangerous steps in the operation. The Ludwig Choker removes that last manual step — releasing it by remote control from the safety of the cab instead.

Since 2011 the reinforced Ludwig Choker 69 has extended the range for very heavy cable cranes or demanding downhill yarding — also suitable for ground-based skidding.

Certified by TÜV SÜD

Every Ludwig System product is tested for compliance with the relevant standards by TÜV SÜD — and we often go beyond the minimum requirements.

Built for difficult terrain

Designed to work with cable yarders

On a forest cableway, releasing the timber once it reaches the forest road is one of the slowest and most dangerous steps in the operation. The Ludwig Choker removes that last manual step — releasing it by remote control from the safety of the cab instead. Since 2007 we have refined the design steadily to keep pace with the punishing conditions chokers have to endure in the field.

In 2011 we added the reinforced Ludwig Choker 69 for use with very heavy cable cranes or for demanding downhill yarding. It also works for ground-based skidding, e.g. with skidders.

In use

Four steps from rigging to release

Cock the latch
Step 1

Cock the latch

Cock the latch and let it engage in the housing

Wrap the log
Step 2

Wrap the log

Wrap the choker around the log and seat the rope nipple

Lift & set down
Step 3

Lift & set down

Lift the load, transport it to the landing and set it down

Release by radio
Step 4

Release by radio

Open the choker by radio remote control

Technical specifications

Two models for every job

Specification
  • Safe working load (SWL)
  • Net weight
  • Rope diameter
  • Radio range
  • Radio frequency
Ludwig Choker
64
  • 4,5 t
  • 1,8 kg
  • 11 – 33 mm
  • 30 m
  • 868 MHz (Europa)
Ludwig Choker
69
  • 8,5 t
  • 2,2 kg
  • 11 – 33 mm
  • 30 m
  • 868 MHz (Europa)
What's included

Everything you need, ready to use

Ludwig Choker set — what's included
  • 4× Ludwig Choker (other quantities available)
  • Radio remote control
  • Assembly tool
  • Transport case
  • Repeater or spare parts kit
  • 2× spare caps
Enquiry

Request a quote