OFR Geco orbital motor

Description

The OFR Geco Orbital Motor is a hydraulic unit with linear distribution and hydrodynamic shaft support, designed for applications requiring compactness, precision, and configuration modularity. It is available in a complete range of displacements from 50 cm³ to 400 cm³, with specific construction variants to suit different application needs.

Shaft configurations

The motor is available with the following shaft configurations:

• DIN 5482 splined shaft
• SAE 6B splined shaft
• Conical shaft Ø 35 mm, taper 1:10
• Cylindrical shaft Ø 32:68 mm

A version with Ø 25 mm shaft and stainless steel centering is also available for corrosion-resistant applications.

Optional features

All OFR series models are available:

• With or without check valve
• In a special version with electronic speed sensor

Model OFRW N

The OFRW N model is a wheel version equipped with needle bearings. Hydraulic connections are available in three configurations:

• Side ports: G1/2
• Rear ports: G1/2
• Drain ports: G1/4

Technical specifications by displacement

Performance varies according to displacement. Each model provides the following data:

• Maximum speed in continuous and intermittent operation (RPM)
• Maximum torque in continuous and intermittent operation (daNm)
• Maximum power in continuous and intermittent operation (kW)
• Maximum pressure drop in continuous and intermittent operation (bar)
• Maximum flow rate in continuous and intermittent operation (l/min)
• Overall dimensions: L1, L2, L3, L4 (mm)

Technical summary table – OFR Geco Orbital Motor