Four ways people describe the same machine
They are all the same machine, and its name is a self-loading concrete mixer. In a Google Suggest sweep run for this site in September 2026, the seed "concrete mixer with loader" returned nine recorded completions, among them "concrete mixer with loading skip", "concrete mixer machine with loader", "mini concrete mixer with loader", "concrete mixer loader bucket", "concrete mixer self loader" and "concrete mixer front loader". Separate seeds in the same round produced "on site mixing concrete truck" and "self propelled concrete mixer with self loading function". Nobody types a phrase that long because he enjoys typing. He types it because he has seen the machine, or been told about it, and does not have the word for it. The word is worth having, because it is the one that returns machines rather than parts. Every one of those phrasings describes the same arrangement: loading, mixing and placing done by one machine.
Customs has its own name for it, and it is worth knowing because it appears on every document the machine travels with. Under the Harmonized System, subheading 8705.40 is described as "Concrete-mixer lorries", sitting under heading 8705, "Special purpose motor vehicles, other than those principally designed for the transport of persons or goods…", whose own list of examples names concrete-mixer lorries outright. All sixteen mixer records in our specification file carry 8705400000. The other heading that genuinely describes the machine, 8474.31, reads "Concrete or mortar mixers (excl. those mounted on railway wagons or lorry chassis)". Both fit, classification practice differs by country, and the heading your own broker will defend is the one that decides how your border treats the unit. For naming, the point is narrower: an officer will not recognise "concrete mixer with loader" on a document.
Source: the Google Suggest sweep recorded for this site in September 2026, quoted as the completions it returned. Tariff wording is quoted from the UK Trade Tariff service, commodity 8705400000, and from the Combined Nomenclature entry for 8474 31 00. The heading carried on our own documents is 8705400000 on all sixteen mixer records and 8429119000 on the five crawler dozers.
What a loading skip is, and why it is not the same as a loading bucket
A loading skip and a self-loading bucket are two different answers to the same job, and only one of them lets the machine go to the material. The phrase "concrete mixer with loading skip" describes a hopper filled at ground level and then lifted to tip into the drum. That arrangement says nothing about whether the machine can travel to the stockpile: where the mixer stays put, the aggregate still has to be brought to the hopper by hand or by a second machine. The loading method recorded against every mixer model published on this site is a self-loading bucket — a bucket carried on the machine, which drives to the pile, digs, lifts and tips into its own drum. That is the whole distinction, and it is the one that decides whether you are also buying a second machine to feed the hopper.
One record in our file is more specific about the geometry: a hydraulically controlled hopper that loads at the front and discharges at the rear. We hold that entry on one mixer record and no other, so it is one machine's specification and not a description of the range, and we are not going to put a model number against it, because the specification behind that model is not complete enough for this site to publish it. What front-to-rear loading does to the way a machine is handled on a tight site is our reading of the arrangement rather than anything a plant has stated, and we have not inspected one. Every other record is specific about the loading method and silent beyond it. If that geometry is what you are buying for, ask for it in writing against the model you are quoted.
Source: the site catalogue, where the loading method reads Self-loading bucket and carries verified status on every mixer model published here. The front-load, rear-discharge hopper is a configuration entry held on one mixer record and no other. Both are specifications declared to us by the plant, not arrangements we have inspected.
The machines that are not this machine
Three things come back on these searches that are not this machine, and the difference is worth a minute because none of the three does the same job. The first confusion is with other kinds of mixing equipment. A skid-loader mixing attachment — "concrete mixer skid loader attachment" was among the nine completions — is a mixing bucket that bolts to a loader you already own. It is a decision about an attachment rather than about a machine, nothing in our records describes one, and we do not supply it. A volumetric or continuous mixer is a different product again: it meters and mixes as it discharges instead of batching into a drum. We do not supply one, and we are not going to set its output beside ours, because the figures circulating for both sides of that comparison reached us through search summaries rather than from any manufacturer's published page.
The second confusion is tracks. All sixteen mixer records in our file are wheeled machines, with a tyre size recorded on fifteen of them; the sixteenth is a row whose neighbouring entries are missing from the table it came from, so that is a gap in our record rather than a machine without tyres. There are tracked machines in the same file — five crawler bulldozers — and they are a different machine for a different job, not a tracked version of this one. The third is the pump. "Self loading concrete mixer with pump" is a real and strong search, and no pump-equipped machine is documented anywhere in our records. Mixing and placing are two jobs. If yours needs both, that is a second machine, and we would rather say so on this page than after a deposit.
Source: our specification records, read record by record: a tyre size on fifteen of the sixteen mixer records, the sixteenth being a row whose other entries are missing from the table it was taken from. The five tracked machines in the same file are the crawler dozers. Nothing in any of the twenty-one records describes a concrete pump. The statements about skid-loader attachments and volumetric mixers are about products we do not supply; no competitor specification is quoted, because none was taken from a manufacturer's own published page.
What the self-loading bucket replaces
What the bucket replaces is not a number of men; it is a set of jobs that used to happen on the ground and now happen from the seat. All sixteen mixer records carry a configuration list, though one of them is a single entry and a note that five items still have to come from the plant. On the other fifteen, water is carried on the machine without exception — eight with a large tank and an on-board filling system, seven with a self-filling controller and an external suction pump that draws from whatever source is on the site. All fifteen also put a screen in the cab: eight a high-definition driving display, seven a reversing and drum-monitoring camera. The drum raises and slews through 270° on seven records, and six machines are steered from a joint in the middle of the chassis rather than at the front wheels.
The weighing system is the one buyers ask about, and it needs a careful answer. An electronic hydraulic scale appears as standard equipment on exactly one configuration list. It appears on an options list on seven of the sixteen mixer records, and the other nine say nothing either way. Written as a range-wide feature it would be an invented capability on most of the machines, so it is written here as what it is, and it is on the list of things to get in writing before a model is chosen. What none of these entries is, is a productivity figure. Our records hold nothing for cubic metres a day, loads a shift, fuel burned or the size of crew a machine stands in for. A contractor knows his own crew and his own pour, and that arithmetic is his.
Source: the configuration lists held on the sixteen mixer records, counted entry by entry. Water reaches fifteen machines as two arrangements — a large tank with an on-board filling system on eight, a self-filling controller with an external suction pump on seven — and the cab screen reaches the same fifteen as two different features, a driving display on eight and a reversing and drum-monitoring camera on seven, not one feature fitted to fifteen. A drum that raises and slews through 270° is on seven records and articulated steering on six. The electronic hydraulic scale is standard equipment on one list, an options entry on seven records and unmentioned on the other nine; no option pricing appears anywhere on this site. No output, cycle-time, fuel-consumption or crew figure exists in our records at all.
The size range the term actually covers
The phrase covers a range too wide to tell you whether the machine fits your gate. Fourteen of the sixteen mixer records carry a rated discharge, and those run from 1.0 to 4.5 m³ a load — a factor of four and a half between the ends of a single search term. Ten of the sixteen carry measured overall dimensions: width from 1.60 m to 2.30 m, length from 4.35 m to 7.06 m. Heights run from 2.45 m to 2.90 m, but only one of those ten records says which posture the height was taken in, so the rest are not known to be travelling heights and must not be read as any. Seven hundred millimetres separates the narrowest machine from the widest, and on a site chosen for a self-loading machine in the first place that gap is frequently the whole question. The phrase is right for finding the category and wrong for buying inside it.
Only one of the ten has drawing-read figures: the SLM-18, at 7.06 × 2.21 × 2.58 m and 1.6 to 1.8 m³ a load, taken from two separate general-arrangement drawings that agree on seven dimensions, and the only record in the range that separates the travelling body height from the bucket-raised height. The other nine come from a single overall-dimensions column in a plant's price list that does not state whether the figures are the travelling or the working posture, and posture decides height. The narrowest machine we hold is one of those nine: 1.60 m wide and 4.35 m long, rated at 1.0 m³ a load. Width is barely affected by posture, so those figures stand. Six mixer records carry no measured dimensions at all, and an unmeasured dimension is left blank here rather than estimated from a comparable machine.
Source: our specification records — a rated discharge on fourteen of the sixteen mixers, 1.0 to 4.5 m³ as declared by the plants, and measured overall dimensions on ten of them. The 700 mm is the difference between 2.30 m and 1.60 m, computed here. Of the ten measured machines, one has figures read from two general-arrangement drawings that separate the travelling body height from the bucket-raised height; the other nine come from a single overall-dimensions column in a plant's price list which does not record the posture, and our own note against them says so.
What to search for once you know the name
Search the product term with a size word, not with a dimension word. In the same September 2026 sweep, "self loading concrete mixer width" and "self loading concrete mixer size" both returned an empty array — no completions at all — while "mini self loading concrete mixer" returned nine completions in the Indian locale. That is a lexical fact about how this category is searched, and it has a practical edge for a buyer: the vocabulary that finds pages is not the vocabulary that settles a purchase. Nobody searches width, and width is what decides whether the machine reaches the pour. Use the product term with "mini" or "small" to find the category and to compare what is on offer, then change vocabulary entirely when you write to a supplier, because at that point a millimetre is worth more than an adjective.
What to write is short. Ask for the overall width in millimetres and the overall height, and ask which posture the height figure is in. Ask for a dimensioned drawing rather than a brochure, because a brochure prints the largest height on the machine — the bucket at full lift — and a container door has no interest in that number. Ask whether the model being quoted carries the electronic scale as standard or as an option. And if you are offered a skip, ask whether the machine drives to the stockpile. A supplier who answers those four in writing has told you more than any page can, this one included. The questions we are asked most, with the answers our own records support, are on our frequently asked questions page.
Source: the same September 2026 Google Suggest sweep, which recorded an empty return for both dimension phrasings and a nine-deep return for the mini phrasing in the Indian locale. The four questions are advice rather than measurements; each one is the question that would close a gap this page has had to state rather than answer.