71765 Water Spray Nozzle for W200F Cold Milling Machines
A cold milling drum cuts through asphalt with dozens of tungsten carbide picks running at high speed. Those picks generate friction heat and airborne silica dust in equal measure. The 71765 water spray nozzle (also referenced as 112127) is the small, inexpensive component that keeps both under control on W200F milling machines: it meters a fine, even water pattern onto the cutting drum so picks stay cool and dust stays down.
This listing is for the plastic-bodied replacement nozzle supplied by APOLLO. It is a direct-fit part for existing W200F spray bars, so maintenance teams can replace a blocked or worn nozzle in minutes instead of ordering a complete spray manifold.
Why the Spray Pattern Matters More Than the Part Price
Nozzles fail quietly. A partially clogged nozzle still sprays, but the pattern collapses into a jet that wets one spot and starves the rest of the drum. The visible results appear weeks later: overheated picks, accelerated bit wear, dust clouds around the conveyor, and uneven drum cleaning that carries fines back into the cut.
Keeping the full set of nozzles flowing correctly is one of the cheapest reliability measures on a milling machine. At a unit price of 30 USD per piece and a minimum order of one piece, replacing the whole spray bar is a low-cost job that pays back through longer pick life and fewer stoppages for dust complaints on urban projects.
Product Features
- Consistent spray geometry — moulded outlet keeps a uniform fan pattern across the drum width instead of a single jet.
- Plastic body, low clog risk — smooth internal bore resists scale build-up and is easy to flush during daily cleaning.
- Direct replacement fit — matches the standard W200F nozzle mounting position; no adapters or modification required.
- Quick swap in the field — hand-tighten installation with ordinary workshop tools, no calibration step afterwards.
- Lightweight and reusable — can be removed, cleaned and refitted when switching between jobs.
Technical Specification
| Item |
Detail |
| Part number |
71765 (cross-reference 112127) |
| Part type |
Water spray nozzle for milling drum |
| Machine compatibility |
W200F cold milling machine spray bar |
| Body material |
Plastic |
| Colour |
Black |
| Function |
Dust suppression and cutting pick cooling |
| Installation |
Direct bolt-in replacement, hand tools only |
| Brand |
APOLLO |
| Place of origin |
Japan |
| Minimum order quantity |
1 pc |
| Price |
30 USD / pc |
| Supply ability |
10,000 pcs per month |
| Delivery time |
7-10 days |
| Packaging |
Carton box |
| Payment terms |
L/C, T/T |
Typical Maintenance Scenarios
Urban milling with strict dust limits
Municipal contracts often cap visible dust at the machine. A complete, unclogged nozzle set is usually the first thing an inspector checks. Carrying a box of spares on site lets the operator restore the spray pattern within a shift.
High-production drum hours
On deep cuts and abrasive aggregate, picks run hotter and wear faster. Correct water coverage at every nozzle position extends pick life and keeps the drum from loading up with fines.
Fleet standardisation
Contractors running several W200F machines can standardise on one nozzle part number, simplifying stock, reordering and crew training across depots.
Ordering and Compatibility Check
To confirm the nozzle matches your machine, send the machine model, the spray bar layout photo and the existing nozzle marking. Our team verifies the reference against the 71765 / 112127 cross-reference and replies with pricing, packing details and shipping schedule.
Buying tip: order nozzles in sets sized to the drum width. Mixed old and new nozzles produce uneven coverage, which is often mistaken for a pump or pressure problem.
Request a quote today and keep your milling drum running cool, clean and productive.
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