Pfeifer lifting loops match perfectly with Pfeifer waved anchors and flat steel anchors. Mismatches are impossible. The reliability of the highquality steel wire rope together with the swaged steel connection offer the following advantages:
- High SWL (safety factor of 4 with respect to nominal breaking strength of wire rope)
- Great flexibility (360° suspension)
- Long life
- Safe handling
- The ferrule of the loop has a strong round external thread
Certification of adequate carrying capacity of the shaft ceiling (thickness, reinforcement, load transmission) is to be provided by the responsible planner.
Furthermore, the supplied instructions for installation and use must be followed strictly.
|Item No.||Carrying cabacity
|0411010005||5||12 x 1,75||20||155||27|
|0411010008||8||14 x 2,00||22||155||32|
|0411010012||12||16 x 2,00||25||155||36|
|0411010016||16||18 x 2,50||29||190||40|
|0411010020||20||20 x 2,50||33||215||45|
|0412010020||20||20 x 2,50||33||120||45|
|0411010025||25||24 x 3,00||40||255||54|
|0411010040||40||30 x 3,50||56||300||68|
|0411010063||63||36 x 4,00||67||340||81|
|0411010080||80||42 x 4,50||80||425||95|
|0411010125||125||52 x 5,00||97||480||117|
Installation instructions: The lifting loops must be screwed in completely to keep the bending stress of the threaded parts at a low level.
Lifting loops have to be replaced in accordance with specifications for fastening ropes DIN 3088 (discarding time). In case of an angled pull exceeding 45°distribution basins should be used.