HMD Series Orbital Disc Motors 17 Thru 20 GPM – HMD-315-B2KS

Weight 27.1 lbs
Dimensions 7.15 × 4.17 × 4.19 in
Part Number

HMD-315-B2KS

$794.56

HMD Series Orbital Disc Motors, 17–20 GPM. Disc-valve orbital motor with advanced roller-gear and disc distribution for higher flow and pressure. Medium-pressure design, max oil temp 180°F (82°C) — durable, efficient solution for hydraulic drive applications.
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Description

Experience reliable, high‑torque performance in a compact, cost‑effective package with the HMD Series Orbital Disc Motors, designed for hydraulic systems operating in the 17 to 20 GPM range. Built to handle demanding mobile and industrial applications, these motors deliver consistent power, smooth low‑speed operation, and long service life in a space‑saving design.

The HYVAIR HMD315 orbital disc hydraulic motor (Part Number: HMD-315-B2KS) features a robust construction engineered for durability under continuous duty. Its orbital disc design provides high starting torque and efficient torque output across the entire speed range, making it ideal for equipment that must start under load or run smoothly at low RPMs. This makes the HMD Series well‑suited for drive wheels, augers, conveyors, agricultural implements, forestry attachments, and other hydraulic-driven machinery.

Precision-engineered internal components help minimize leakage and maximize volumetric efficiency, supporting dependable performance and better use of available flow. The compact motor housing and versatile mounting options simplify installation in tight spaces and retrofit applications, while standard shaft and port configurations enhance compatibility with existing hydraulic systems.

Backed by Island Hydraulic Supply’s fully stocked inventory and support network, HMD Series Orbital Disc Motors offer a practical solution when uptime and quick availability matter. Whether you’re replacing a failed motor or upgrading for better performance, the HMD315 provides a strong balance of power, reliability, and value for hydraulic circuits in the 17–20 GPM range.

Related categories: Motors · HMD Series

Brand: Hyvair

Additional information

Weight 27.1 lbs
Dimensions 7.15 × 4.17 × 4.19 in
Part Number

HMD-315-B2KS