Falk 5315 Quadrive Repair, Price & Specs
Shaft-mount helical, TA style · ratios 15:1/25:1 · 20–100 hp. Every number you need before you commit: new, wholesale, used, scrap, competitor repair estimates — and our price, cheaper with a shorter lead time. Or sell your surplus 5315 Quadrive for cash today.
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5315 Quadrive — full price & lead-time picture
| New / retail (OEM list)new unit, factory order | $6,200–$14,500 |
| Wholesale / dealervolume or distributor pricing | $5,000–$11,900 |
| Used (tested, working)secondhand market range | $2,480–$10,400 |
| Scrap valueweight-based, changes daily | $88–$215 |
Researched estimates anchored to OEM list pricing and live surplus-market data; new-unit factory lead time commonly runs 16–30 weeks for comparison. Send your nameplate for a confirmed number.
Why repair your 5315 Quadrive with us
Real numbers before teardown
Most shops quote only after your unit is in pieces on their bench. We publish the whole market — new, used, scrap, competitor repair — up front, so you negotiate from strength.
Cheaper and faster
Our network rate beats standard shop pricing by roughly 18–25% on the 5315 Quadrive, with turnaround 2–3 days shorter — and 24–72 hour emergency rush when the line is down.
Two-way market maker
If repair isn't the smart move we say so, buy your unit for cash, and can supply a tested used replacement. No other gear shop gives you all three exits.
20+ years of industrial iron
Industrial Surplus World has bought, sold, and rebuilt Falk equipment for decades — heavy conveyors drives are daily work, not an experiment.
About the Falk 5315 Quadrive
The Falk 5315 Quadrive is a shaft-mount helical, ta style from the Y-Series 2000/1000, Quadrive 5000, Omnibox, Ultramax, Ultramite line, rated 20–100 hp across ratios of 15:1/25:1, and most commonly found on heavy conveyors. Falk (Milwaukee, since 1892, now Rexnord) is the most common industrial gearbox nameplate in North America — Y-Series parallel shaft, Quadrive shaft-mount, Omnibox worm, Ultramite and Ultramax lines drive conveyors, mixers, crushers, and mills everywhere.
When a 5315 Quadrive fails, the real decision is economic: a new unit lists at $6,200–$14,500 with a 16–30 week factory queue, a tested used unit trades at $2,480–$10,400 when you can find one, and a standard shop rebuild runs $2,850–$8,700 over 10–15 business days. Our in-house network rate of $2,220–$7,100 in 8–12 business days beats all of those paths on total cost of downtime — and if the unit is beyond economic repair, its scrap weight alone is worth $88–$215, while we'll pay $300–$2,500 for the core as-is.
Typical failure modes on this family are bearing wear, shaft-seal leakage, and tooth-surface distress from degraded or contaminated oil. A correct rebuild means full teardown, hot-tank cleaning, magnetic-particle inspection of all gearing, verification of bearing-bore tolerances, all-new bearings, seals, shims and gaskets, reassembly to factory clearances, and a loaded run-test with warranty up to 24 months. Done right, it restores full service life at a fraction of replacement cost.
Falk 5315 Quadrive specifications
| Brand / line | Falk — Y-Series 2000/1000, Quadrive 5000, Omnibox, Ultramax, Ultramite |
| Model / part number | 5315 Quadrive |
| Type | Shaft-mount helical, TA style |
| Nominal ratios | 15:1/25:1 |
| Power / duty | 20–100 hp |
| Approx. weight | 980 lb |
| Typical applications | heavy conveyors |
| Manufacturer base | Milwaukee, WI — now part of Rexnord |
Confirm exact ratio and rating from your nameplate — we service and buy all configurations of the 5315 Quadrive.
What a 5315 Quadrive rebuild includes
Teardown & clean
Full disassembly, hot-tank strip, oil passages cleared.
Inspect & magnaflux
All gearing NDT-checked for hidden cracks; bores measured.
New wear parts
All-new bearings, seals, shims, gaskets; seal surfaces reground.
Assemble & run-test
Set to factory clearances, painted, loaded run-test, warranty.