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Sliding Rail Set for WLKATA Mirobot MT4 Haro380

SKU WL-AC-SR500-01MM
Original price $740.00 - Original price $740.00
Original price
$740.00
$740.00 - $740.00
Current price $740.00
Availability:
in stock
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You have 30 days from the date you receive an item to start a return — email support@roboticsselect.com or call (412) 415-7375. Products must be returned unopened and unused. Some brands set their own return terms, and the brand-specific policy on the product page overrides the general 30-day window; if the manufacturer will not permit a return, we cannot offer one.

Outright returns after shipment incur a 25% cancellation fee plus return shipping, and manufacturer restocking fees (usually around 20%) may also apply — return shipping costs are the customer's responsibility. Refunds go to your original payment method and are processed within 10 days of our receiving the returned product.

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Standard curbside delivery is always completely free. Most orders ship out within 1-5 business days, and delivery takes 5-8 business days once shipped (estimated delivery 6-13 business days). All shipping times are estimates and can vary by brand, especially for made-to-order items.

Orders ship fully tracked via USPS, UPS, or FedEx, and we email your tracking information within 24 hours of the order leaving the warehouse. If tracking hasn't arrived within six business days of ordering, contact support@roboticsselect.com.

Upgraded delivery options are also available: Threshold Shipping brings the item onto your porch or into a sheltered/garage area, and White Glove Delivery brings it into your room of choice, includes minor assembly, and removes all packaging.

We do not ship outside the USA, with limited exceptions — if checkout accepts your shipping address, we can deliver to it.

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Split your purchase into 4 equal, biweekly payments at 0% APR with Shop Pay Installments — no hidden fees and no late fees. For larger orders, monthly installment plans may also be available, with rates from 0% APR or 10-36% APR depending on your purchase amount and eligibility.

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Frequently Asked Questions

What does the sliding rail set do?

Adds a linear axis to the WLKATA Mirobot, MT4, or Haro380 arm. The arm mounts on a moving carriage that slides along a rail, extending the workspace by approximately 600 mm (23.6 inches). Suitable for tasks that require reaching beyond the arm's native reach.

How accurately does the rail position?

Approximately 0.1 mm (0.004 inches) linear repeatability with the included servo motor and encoder. The rail uses a ball-screw drive system, so backlash is minimal and positioning is precise enough for assembly tasks.

How is it controlled?

Through the same WLKATA SDK as the arm. The rail appears as an additional axis in the control software. Cartesian-pose commands include the rail position automatically. Students don't need to learn a separate control interface.

What is the rated load on the rail?

Up to 5 kg (11 lb) moving load. The native arm weight is well within this. Adding heavy custom payloads on the arm reduces the safe load on the rail proportionally; size the rail load based on total moving mass not just the payload.

Is mounting needed?

Yes, the rail mounts to a flat surface (table, frame). The kit includes mounting hardware for typical lab tables. The aluminum extrusion starter kit (sold separately) is well-suited if you need to build a custom table-mount frame.