Marine Automatic Twistlock
Automatic twistlocks do not require manual locking or unlocking, relying instead on slight tipping/rotation of the container above to disengage the fitting. It is placed between containers in a stack. It locks into container casting above and hooks into container casting below.
Overview
Our products: C8A series
Product characteristics
No need to unlock the automatic twistlock in areas above the lashings
Suitable for every container locking function
The screw shape help the crane operator feel the twist cone rotation "at their fingertips", adding to smooth operation.
Providing symmetric locking between twistlock and container and distribute high stresses evenly.
With a advanced lashing protection mode
reducing the side to side movements of the container stacks on deck
Outline dimension of product
Specification
Product | C8A-DF | C8A-HC |
Weight kg | 7.4 | 8.3 |
Shaft material | Forged high tensile steel | Forged high tensile steel |
Housing material | Forged steel | Forged steel |
Handle material | Stainless steel wire with plastic end knob | Stainless steel wire with plastic end knob |
Treatment | Hot-dip galvanised | Hot-dip galvanized |
Safe Working Load Tension, automatic mode, kN | 230 | 230 |
Safe Working Load Tension locked mode, kN | 250 | 250 |
Safe Working Load Shear, kN | 210 | 210 |
Details | Automatic twistlock, dual function | Automatic twistlock for bottom tiers |