Bosch 140 vs 160 supply decision
Compare UK 06008A7D70 and Ireland 06008A7870 without mixing rated output, inlet requirements or regional electrical assumptions.
AdvancedAquatak 140
- Minimum inlet 8.0 L/min; rated output 6.8 L/min; maximum output 7.5 L/min.
- Rated 110 bar; maximum 140 bar.
AdvancedAquatak 160
- Minimum inlet 9.5 L/min; rated output 8.5 L/min; maximum output 10 L/min.
- Rated 120 bar; maximum 160 bar.
140 UK
Minimum supply 8.0 L/min; rated output 6.8 L/min.
160 Ireland
Minimum supply 9.5 L/min; rated output 8.5 L/min.
Example
9.0 L/min is an illustrative screening result, not a measured product test.
A 9.0 L/min screening result is below the 160 minimum; higher maximum pressure cannot repair inadequate supply.
A comparison with an explicit regional boundary
The two verified packages are AdvancedAquatak 140 UK order 06008A7D70 and AdvancedAquatak 160 Ireland order 06008A7870. This is a documentation comparison of those listings, not advice to import one into the other’s market. Check the actual rating plate, supplied plug, electrical installation and local service arrangements separately. A shared language or a similar-looking plug does not settle regional suitability.
The model families also differ: the 140 manual identifies 3 600 HA7 D.., while the shared 150/160 manual identifies the 160 as 3 600 HA7 8… Do not read the 150 column because it appears first, or use a product photograph caption to select technical data.
Compare like definitions before comparing jobs
Swipe or scroll horizontally to see all columns.
| Specification | 140 UK | 160 Ireland | Decision use |
|---|---|---|---|
| Input power | 2100 W | 2600 W | Electrical planning, not cleaning output |
| Maximum pressure | 140 bar | 160 bar | Limit, not a surface setting |
| Rated pressure | 110 bar | 120 bar | Manual’s rated value |
| Current page maximum flow | 7.5 L/min | 10 L/min | Not necessarily at maximum pressure |
| Manual rated flow | 6.8 L/min | 8.5 L/min | Output, not inlet requirement |
| Minimum water supply | 8.0 L/min | 9.5 L/min | Check before operation |
| Included pressure hose | 8 m polyurethane | 8 m steel-armed | Construction differs; length alone does not imply interchangeability |
A higher output rating can matter for rinsing a suitable area, but it does not create a measured time saving. Actual results depend on soil, material, nozzle, passes and the supply. The table supports a supply decision; it does not support a claim that the 160 cleans a patio a particular percentage faster.
Scenario: the tap is the limiting component
Suppose an owner’s screening measurement at the intended hose end is 9 litres in 60 seconds. That equals 9.0 L/min. On paper it is above the 140’s 8.0 L/min minimum and below the 160’s 9.5 L/min minimum. It therefore rules out starting the 160 on that unchanged arrangement; it does not certify the 140 installation or guarantee the tap will sustain that rate during use.
Repeatability, pressure loss, other household water demand, filter condition and the approved backflow arrangement still matter. Do not remove a required separator or filter simply to improve a bucket-test number. Do not select the larger machine hoping suction will cure an inadequate pressurized supply. A different approved supply or a different cleaning method is the practical answer when the gate cannot be met.
Scenario: moving and storing the washer matters more than peak pressure
Both verified packages list an 8 m high-pressure hose and a reel. The 140 page gives 18.00 kg excluding accessories; the 160 gives 22.4 kg on the same product-page definition. These are not complete ready-to-carry weights, but they warn against treating both machines as equally easy to lift over a threshold.
Sketch the route from storage to the working position. If there are steps, narrow doors or soft ground, establish safe handling before choosing by pressure. Do not use the hose to haul either machine. A reel organizes hose; it does not solve a blocked route, eliminate coupling strain or authorize operation from an unstable position.
The 160’s four-cylinder Quad pump and the 140’s three-cylinder pump are construction differences, not documented lifetime guarantees. Neither feature justifies ignoring cooling, water supply or maintenance instructions.
Scenario: the power supply has not been checked
The 160 manual includes a premises service-capacity requirement of at least 100 A per phase on a nominal 230 V network. Both reviewed manuals also specify circuit protection that requires checking against the actual installation. A service-capacity statement is not the machine’s current draw, and a breaker requirement is not a DIY instruction to replace household protection.
If an owner cannot establish compliance, stop the selection process and ask a qualified electrician or the electricity supplier. Do not solve uncertainty with a travel adapter, a larger fuse or repeated resets. The smaller model is not automatically approved merely because its wattage is lower; its own instructions still apply.
Make the final choice using a checklist
Choose the 140 package only if its verified supply, handling and attachment needs suit the job. Consider the 160 only when its additional supply and handling demands are acceptable and the intended task benefits from the documented output distinction. Neither is a sensible answer for fragile coatings, loose joints or a task whose surface maker prohibits pressure washing.
Before use, match the supplied nozzles and manual, inspect pressure components, prime with water while off and test a small area. Do not interchange the UK 140’s nozzle arrangement and Ireland 160’s lance arrangement merely because both say Aquatak. Use approved components for the exact machine.
After the test, stop for surface damage, unstable flow, electrical faults or unsafe footing. When finished, switch off, unplug, close the water and release pressure before disconnecting. The better choice is the one you can supply, handle and use within its instructions—not automatically the one with the higher maximum.
Models referenced