The com an with connections technical data sheet manhole lift bar the a lok lift bar is a designed to provide a safe and economical means of handling precast manholes and other concrete structures.
Lifting pins for concrete rings.
These photographs show the lifting pins being used as a pair to lift and position a smaller.
Flat plate lifting sockets.
Ring anchor system.
As lifting tension is applied the lift pins rotates 90 in the a lok insert to a locked position for safe handling.
Simply core drill a 2 hole in or near the center of the piece to be removed for balance insert the monkey fist and lift the slab out.
Manhole pipe lifting pins have been designed and made specifically to safely lift and position concrete manhole chambers.
Install the base of the hoist ring flush to the mounting surface and tighten to the recommended torque that is stamped on the ring.
Designed for angular lifting hoist rings resist stresses that would bend or break an eyebolt.
Short wavy tailed lifting sockets.
Chamber rings must not be lifted by attached lifting equipment to steps.
Chamber rings should be lifted with suitable lifting equipment for example chains and quick release lifting eyes which are available on request.
The unique quick release feature enables the ground workers to complete the installation without additional tools.
Lifting pins can be used as a pair to lift and position a smaller manhole chamber.
Solid rod fixing sockets crosshole solid rod fixing sockets crossbar long wavy tailed lifting sockets.
A steel pin for quick safe lifting of concrete manhole ring sections.
Concrete man hole lifting pins manhole lifting pins are designed to assist the safe lifting and positioning of concrete manhole chambers aiding in performing a secure installation.
Designed to quickly remove sections of concrete bridge decks repair road beds or renovate floor space in buildings.
Online or over the phone ordering of all your precast and prestress concrete accessories.
They have a lifting ring that pivots 180 front to back and a base that swivels 360 to compensate for pitch roll and sway when lifting heavy or unbalanced loads.
Concrete ring lifting pins have been designed and made specifically to lift and position safely concrete manhole chamber segments.
Manhole lifting pins are usually used in sets of three but may sometimes be used in combinations of two or four for smaller and larger concrete chambers.
The unique quick release feature enables the ground workers to complete the installation without additional tools.
Lifting holes are 40mm dia for dn900 1500 chamber rings 45mm for dn 1800 2100 rings and 50mm for dn 2400 3000 rings.
The conquip manhole ring lifting pin is a steel pin with a lifting point for positioning and repositioning precast concrete manhole ring sections by crane or other similar lifting apparatus quickly safely and easily.
