Semi-automatic twistlocks CV-20, CV-20G Fully symmetrical dual function semi-automatic twistlock The fully symmetrical MacGregor CV-20 twistlock is extremely simple and safe to operate. Its unique, patented design makes incorrect insertion impossible because it can be fitted into the container corner castings either way up. Safe and correct insertions are therefore automatically guaranteed for efficient container handling.
CV-20
The MacGregor CV-20 is designed for active duty and benefits from decades of use in marine container securing operations.
CV-20G
The hot-dip galvanised closed housing guarantees durable performance and trouble-free operation throughout its lifetime, protecting the twistlock’s mechanism from the wear and tear of marine cargo operations. The CV- 20 also has a carefully chosen anti-corrosion marine lubricant sealed inside to protect it from the tough marine environment. The CV-20 can be approved and certified for vertical tandem lift (VTL) by all classification societies. Two stoppers on each side prevent the twistlock falling out even during rough operations. For areas subject to higher pressure forces, such as on top of container stanchions, we recommend the CV-20G heavy-duty twistlock.
CV-20 Order number
1237596
1215106
1238334
1237597
Product
CV-20
CV-20
CV-20G
CV-20G
Shaft Weight kg material
5.2
Forged high tensile steel
5.2
Precision cast high tensile steel
6.0
Forged high tensile steel
6.0
Precision cast high tensile steel
Housing material
Handle material
Precision cast steel
Stainless steel wire with plastic end knob
Precision cast steel
Stainless steel wire with plastic end knob
Precision cast steel
Stainless steel wire with plastic end knob
Precision cast steel
Stainless steel wire with plastic end knob
Treatment Hot-dip galvanised Hot-dip galvanised Hot-dip galvanised Hot-dip galvanised
Safe Working Load Tension, kN
250
250
250
250
Safe Working Load Shear, kN
Details
Counter part
Design
210
Semi-automatic, dual function, fully symmetrical
Container castings, twistlock foundations, Operating rod OR-W
MacGregor
210
Semi-automatic, dual function, fully symmetrical
Container castings, twistlock foundations, Operating rod OR-W
MacGregor
210
Semi-automatic, dual function, fully symmetrical
Container castings, twistlock foundations
MacGregor
210
Semi-automatic, dual function, fully symmetrical
Container castings, twistlock foundations
MacGregor
51