ASI Drives MARK 500 Single-Stage Transaxle

ASI Drives MARK 500 is a heavy-duty electric transaxle with single-stage reduction. It provides a defined enclosed axle package with PMDC or brushless motor options and optional braking for battery-powered mobile machinery.
Key Specifications
Architecture | Heavy-duty single-stage enclosed transaxle |
Reduction ratio | 19.2:1 in the features table; descriptive text rounds to 19:1 |
Published track width | 567.7 mm; custom widths available |
Supply selection | 24–36 VDC |
Motor choices | 4-pole PMDC; brushless DC option |
PMDC peak-efficiency example | 31 Nm at 108 rpm; 348 W output |
BLDC peak-efficiency example | 31 Nm at 172 rpm; 560 W output |
Options | Power-off electromagnetic brake; connectors; cover; optional IP67 conformity |
Applications and Industries
Heavy-duty floor-care, material-handling and other mobile equipment whose wheel speed, axle load and chassis interface suit a single-stage transaxle.
Floor care; material handling; mobile robots and AGVs; outdoor power equipment; medical mobility
Review Summary
MARK 500 is a candidate when its approximately 19:1 reduction and mechanical layout match the machine. Its single-stage architecture should be evaluated around the complete tractive operating point and wheel loading. Compare it with a more configurable-ratio or two-stage alternative if the vehicle requires a different speed and force balance.
Price and Configuration
Request a quote for the selected configuration,quantity and delivery schedule. Confirm the exact model,options,integration scope and support terms.











