The PRM 280 gearbox is a reliable solution for marine applications requiring high power transmission and continuous operation.
Thanks to its hydraulic system, it is suitable for installations with medium and high-power engines in both leisure and professional use.
DESCRIPTION:
PRM Newage hydraulic gearboxes are designed to provide reliability, ease of operation and long service life.
The hydraulic system with multi-disc clutches ensures full power transmission in both forward and reverse, without the need for adjustments.
The PRM 280 model ensures smooth engagement and consistent performance, reducing stress and wear on components.
SPECIFICATIONS:
Type: Hydraulic
Application: Marine
Use: Leisure and professional
Operation: Hydraulic transmission with smooth engagement
For correct gearbox selection, it is recommended to always verify technical specifications and compatibility with the installed engine.
Documentation:
prm-280-technical sheet-en.pdfprm-280-manual-en.pdfprm-280-drawing.pdf
Technical data and operating limits
PRM 280 rated power
| Model | Ahead Ratio | Pleasure (kW) | Light Commercial (kW) | Heavy Duty (kW) |
| 280D2 | 1,96:1 | 2,93 | 2,83 | 2,67 |
| 280D3 | 2,94:1 | 2,93 | 2,83 | 2,67 |
Maximum speed:
4500 rpm (intermittent) – 4000 rpm (continuous)
The values are expressed in kW according to the manufacturer’s specifications.
For diesel engines with generally lower operating speeds compared to smaller units, these values can be used as a reference for gearbox selection, taking into account engine characteristics and operating conditions.
Torque (Nm) depends on engine speed and is not a fixed value.