会社のニュース RM80698046 Scraper Limit Switch Now in Stock for Paver 6820 7820 7620 Maintenance Teams

Shanghai, China — We have expanded stock of the RM80698046 scraper limit switch, the micro switch used on the scraper height control circuit of asphalt pavers. The part is now held for immediate dispatch, aimed at contractors and repair workshops that cannot afford to lose a paving shift while waiting for a switch to arrive from overseas.

Why a limit switch stops a whole paving train

The scraper sits at the front of the material feed, lifting and lowering to keep a constant head of mix in front of the screed. On the 6820, 7820 and 7620 pavers this movement is triggered by a small limit switch that tells the control circuit where the scraper is. When the switch contacts wear, the signal turns intermittent: the scraper either stops feeding, overshoots, or hunts continuously. The result is visible on the mat — thin patches, uneven texture, and extra work for the screed operator.

Because the switch is small and inexpensive, it is often the last component inspected. Replacing it early is usually the fastest way to bring material feed back to normal, well before pumps, valves or hydraulic motors are suspected.

What the RM80698046 covers

Four points buyers ask about first

• One reference, three machine models. The same switch is used across the 6820, 7820 and 7620 pavers, so a single spare part line keeps three machines covered.
• Direct replacement, no rewiring. The housing, mounting holes and terminal layout follow the original reference, so the old unit comes off and the new one goes in without adapting the harness.
• Stable switching signal. Snap-action contacts give a clean make-and-break, which reduces scraper hunting and keeps the head of material in front of the screed even.
• Small, light, easy to carry. At 0.2 kg per piece, several units can travel in a tool case or be air-freighted at negligible cost.

Ordering and support

Orders start from one piece, with T/T, L/C and Western Union accepted. Stock items leave the warehouse in 2-7 days after payment confirmation, packed in cartons; larger orders can be consolidated with screed plates, sensors, guide wheels and other asphalt paver spare parts in a single shipment from Shanghai. After delivery we provide video technical support and online support so a fitter can confirm the wiring and switching position before the machine returns to the job site.

For buyers unsure about compatibility, the practical check is simple: read the reference number stamped on the old switch and compare it with RM80698046. If the number differs, send a photo of the part together with the machine plate, and we will cross-check the application for the 6820, 7820 or 7620 before an order is placed.

Availability

The RM80698046 scraper limit switch is available now from stock. Contractors, rental fleets and independent repair workshops can request current pricing, quantity breaks and freight costs by sending the machine model and the number of units required. Enquiries are answered within one working day.