A fixed steam cleaner is usually specified for a cleaning bay, a service counter or a wash point. In a machine shop it is judged by a different set of criteria: where it can sit in the cell, whether the operator can reach the workpiece with it, and whether the cleaning step can be done while the part is still held in its fixture or on its pallet. The fixed steam cleaning machine from PowerDe is the model in our Cleaning Equipment Series built around that static, station-based pattern, and this article explains how it fits alongside tooling and workholding equipment rather than in place of it.
What "fixed" changes about the layout decision
Our battery models — the driving style and hand pushed machines — are chosen when the cleaning point has to travel to the part. A fixed unit reverses that logic. It runs on a 220 V supply with a tap-water inlet, so it is installed at a point that already has power and water, and the work then comes to it. In practice this is the same reasoning a buyer applies to a fixture: the station is designed once, positioned once, and repeated across shifts.
For the PowerDe HW02 (220 V) the footprint recorded on the product page is L1200 × W800 × H1200 mm including handles, with an 80 L tank in SUS304. The machine is therefore a floor unit that occupies roughly a pallet-and-a-half of floor space. The practical consequence for planning is that the cleaning position has to be reserved in the cell layout before the fixture storage racks, trolleys and aisles are arranged around it — not fitted into whatever space is left afterwards.
Where the cleaning station sits relative to the workholding
Two arrangements work well in workshops we have discussed with customers.
Cleaning in the holder. A machined part lifted off a machining centre still carries cutting fluid and chips in the pockets, bores and clamping surfaces of the vise, chuck or fixture. If the part stays on its pallet or in its base fixture and the fixture is taken to the station, the operator cleans the part and the clamping faces in one pass. The holding equipment is then clean before it returns to the machine, which is what most buyers tell us they actually care about: residue transferred back into the machine table and the locator pins.
Cleaning the workholding itself. Soft jaws, vacuum chucks, modular fixture plates and robot end-effectors collect oil mist and swarf. These are usually too awkward to wash in a sink and do not belong in a parts washer with abrasives in the bath. A lance-fed steam unit lets an operator work along the jaws and the underside of a plate at a bench next to the fixture crib. The high-pressure steam cleaning machine listed for the HW02 carries 0.8 MPa vapour pressure at 160° steam temperature with 6 kW of heating power, which is the reason it is proposed for this kind of localized, oil-bearing surface rather than a general rinse.
Neither case asks the machine to replace your workholding. It asks for a clear working radius around it: enough bench or floor area for the fixture to be set down, and enough hose reach for the lance to be directed without the operator leaning over the unit.
Matching the machine to the cell, not the catalogue
A few specifics decide whether this unit suits your process, and they are the same questions we ask a purchasing engineer when they send us a drawing of the cell:
- Is 220 V available at the position, and is the water supply close enough for the 4-point internal-tooth 1/2 inch inlet?
- Are the parts and fixtures small enough to be brought to a station with a fixed footprint, or does the cleaning have to move? Where it moves, our mobile steam cleaning machine options are the better starting point.
- Does the cleaning duty need dry steam, wet steam, or a switch between the two? The HW02 is specified with both modes, with a vacuum cleaner listed alongside them.
- What is being cleaned — the machined face, the fixture, or the machine enclosure? Steam is applied to surfaces; it is not a bath process, so throughput depends on how many surfaces the operator must cover per part.
Safety equipment is also part of the installation. The product page lists leakage protection, short circuit protection, high temperature protection, high voltage protection, water shortage protection and high voltage explosion protection for this model. Buyers integrating the unit into an existing cell normally check those against their own electrical and hot-work procedures before the machine is handed to operators.
What is not a fit
Being direct about this saves enquiries that go nowhere. The HW02 product page documents vehicle exterior cleaning at gas stations and parking lots, interior vacuuming and disinfection, and engine-compartment cleaning. Those are the documented duties. Machine-tool and workholding cleaning is an application we are asked about regularly and can discuss as an engineering task, but it is not a duty listed on that page, so we would review your fixtures and residues with you rather than promise a result on paper. High-volume immersion cleaning of many small parts, or cleaning where no fixed power and water point exists, are cases where this model is simply the wrong choice.
PowerDe is a Shenzhen-based manufacturer of intelligent cleaning equipment, and we also build customised configurations. If you are laying a cleaning position into a cell around existing tooling, send us the fixture dimensions and the residue you are removing and we will confirm which model and which steam mode applies.
