front view of conquip mechanical manhole ring lifter lifting manhole ring

side view of conquip mechanical manhole ring lifter lifting manhole ring

Mechanical Manhole Ring Lifter

The Conquip Mechanical Manhole Ring Lifter is a unique clamping and release mechanism for a crane, other similar lifting equipment.

It is an adjustable grab used for quickly and safely lifting manhole rings, cones, shafts and base units. Operated by the machine driver, it allows all personnel to be safely away from the working area during lifts, increasing safety on-site.

Hire/Purchase

Clear

SKU: N/A Category: Lifting Equipment Brand: Conquip

Description

FEATURES

Linch pins for quick and easy adjustment.
Robust design.
Quick-release mechanism for switching between lift and place operations.
Extensions for manhole rings with diameters over 1500mm.

BENEFITS

Versatile attachment with high lifting capacity that’s easily adjustable for different size manhole rings.
Single person operation by the machine operator, reducing labour costs and increasing site safety.
Eliminates the requirement for special slinging points.

Specification

PRODUCT CODE	LENGTH (mm)	WIDTH (mm)	HEIGHT (mm)	CLAMP RANGE (mm)	WEIGHT (kg)	WLL* (kg)
CA212-02500	1250	1075	1225	800-1500 800-1800 (with extensions)	110	2500

* Working Load Limit.

CA212-02500

There are no optional extras for this product.

User Guide

Customer Support Video

Supporting Documentation

Can I use this with a crane and excavator?

Yes, both. And using this ring lifter means that operatives are out of the working zone, alongside a banksman guiding the lift and movement of the manhole.

How do I adjust the lifter to fit the size of the manhole?

For manhole rings with a diameter of 1000-1500mm, the lower arms should be fully retracted by removing the socket pins and adjusting them to the minimum length. Then, lower the item into the manhole ring and adjust the top arms to fit firmly. For 1800mm manhole rings, use extensions that are available for the upper arms.

How does the Mechanical Manhole Ring Lifter release the manhole ring?

Once the machine operator lowers the manhole ring to the desired level, the operator lowers the chain, which releases the load tie rod mechanism of the lifter from the manhole ring.

Want to shout about this product? Give us a review on TrustPilot.