Sizes are quoted as a pair of numbers, rated capacity and maximum lift height, and the counter shorthand uses only the first: a 5k, a 6k, a 10k, a 12k. The compact 5,000 lb machines top out near nineteen feet, and the 12,000 lb class stretches past fifty. Day rates across that span run roughly $250 to $700 before transport.
Four rungs cover almost every hire
The 5k reaches about nineteen feet and fits a residential lot. The 6k class reaches into the mid thirties and is the framing contractor's default. The 10k adds height and a longer wheelbase for commercial decks. The 12k, reaching into the fifties, is the largest machine most builders ever hire and the one that needs the most room.
Capacity and reach are traded against each other
The headline capacity applies with the boom retracted and the load tucked against the front tires. Push the boom out and up and the safe figure falls away sharply, which is why two machines with the same sticker can behave differently at the same window. Pick the class from the weight at the distance, never the weight alone.
Width, stowed height and weight before the gate
Ask the yard for overall width, stowed height and operating weight before you book. A 6k is commonly around eight feet wide and rides on a tag trailer; a 12k is wider, heavier and arrives on a lowbed. Gate posts, a low garage soffit or a soft verge will rule out a class the load chart says is fine.
Size from the load, then check the landing
Weigh or price the heaviest pallet the job will lift, add the weight of any attachment such as a carriage or a bucket, and find the distance from the front tires to where it must sit. That triangle picks the class. Rounding up one rung costs a little more per day and removes most of the argument on site.
Questions people ask about telehandler sizes
What size telehandler do I need for a two story frame?
A 6,000 lb machine reaching into the mid thirties handles most two story residential framing, including setting trusses from the ground. Step up only if the deck sits far from where the machine can stand, because outreach rather than height is usually what runs out first.
Is a bigger telehandler always safer?
No. A larger machine has a longer wheelbase and a wider turning circle, so on a tight lot it does more damage and gets stuck in places a compact would not. Choose the smallest class that clears the load at the distance you need it.
Do the size classes mean the same thing at every yard?
The capacity number is standard, but reach varies by model within a class, sometimes by several feet. Confirm the actual model and ask for its load chart when you book rather than assuming a 6k from one yard matches a 6k from another.