Weight class is how a breaker is specified, because weight is what does the work. The machine's own mass drives the point into the material, so a 14kg machine and a 22.5kg machine are chosen against the job rather than against each other. The range here runs 14kg, 18.5kg and 22.5kg with motors from 1500W to 2100W.
Shank system decides what steels the machine will take, and it is the fitment that has to be right. Hex shanks run through the heavier breakers here, and SDS Max appears on the 1050W, 1300W and 1600W bodies. A point bought for the wrong shank will not enter the machine, so the system is confirmed before any steel is ordered. Draper hold the Expert machines at the top of the range and Sealey run DHB demolition bodies alongside them.
The 14kg body is the one held on both supplies, which is where site and workshop work meet. The 14kg machine is held in both 110V and 230V, which lets the same specification follow the job between a transformer supply and a workshop socket. Heavier machines are specified per body.
T-handle bodies change how the weight is carried on the heaviest machines, putting both hands above the tool for vertical work. A locked stem is held for Kango 900 and compatible breakers. Points, chisels and clay spades are the consumable and are matched to the shank rather than to the brand. Questions go over WhatsApp on 07754288583 with the shank on the existing steel. A biscuit jointer and a slide hammer puller are seated on the same leaf by structure.