FlexaDrive Mobile

The Logan FlexaDrive™

The Logan FlexaDrive multiple pump drive system is a self-contained gearbox with integral flexible coupling, providing full engine power between your engine (power take-off) and transmission.

By incorporating a Logan Flexadrive and PTO, OEMs can achieve significant reductions in fuel consumption and emissions. This innovative approach not only extends the life of the driveline but also diminishes maintenance needs and downtime. The key lies in activating drives solely when necessary, streamlining operations and boosting efficiency.

Three (3) different models, offering from one(1) to two (2) pump towers, offer up to four (4) PTO/PTI pump pads with bi-directional rotation for engines ranging from 200 HP (150 kW) to 1500 HP (3700kW) at a maximum 2600 RPM .

Various step-up ratios are available for direct drive PTO’s, with standard ratios offered from 1:1 to 1:1.25.

Logan FlexaDrives are designed to mount directly to popular SAE flywheel housings, with typical sizes ranging from an SAE No. 3, No, 2, No. 1, up to a No. 0 size.

Optional Logan direct-drive PTO clutches offer on-demand engagement for hydraulic pumps, axial motors, electric drives, and other attachments, eliminating the need for continuous operation.

Incorporating a Logan FlexaDrive and PTO enables OEMs to significantly cut fuel use and emissions, extend driveline life, and reduce maintenance and downtime by activating drives only when needed, enhancing operations and efficiency.

Pump drives / Multiple PTO pad pump drive / PTO pad pump drive / single and multiple pad pump drives /

Logan 1000-2 series flexadrive pump drive system

600 HP engine equipped with a logan 1000-2 flexadrive and logan LC314 bell housing pto

Logan 800-1 Flexadrive with SAE No. 1 Flywheel Mount

Applications:

Hybrid Drive Systems
Marine Propulsion
Mobile Equipment
Industrial Skid Mounted Systems and Gensets
Railway Locomotives and Maintenance Equipment
Rock Crushing and Mineral Processing
Environmental and Recycling Equipment
Tree and Brush Chipper

Advantages:

Up to (4) live PTO/PTI positions
Short axial length, plus full torque transmission
Available in: SAE 1, 2, 3 and 0 Bell Housing sizes
Flexible couplings in: SAE 11.5”, 14” and 18” flywheel sizes
Up to 1000 HP or 745 kW @ 2200 RPM
Short axial length, plus full torque transmission

FlexaDrive™ Mobile Products:

1-Position Pump Drive-800 HP

Rated at 800 HP / 600 kW under continuous duty, the Logan FlexaDrive is a self-contained, single tower, multiple pump drive gearbox, which provides full engine power between your engine (power take-off) and transmission. Logan 800-1 FlexaDrive input and output housings mount to standard SAE No.1, No. 2 and No. 3 flywheel housings (SAE J617 and SAE J617 Flywheels) and to any specified drive shaft. FlexaDrives can be positioned up to 90º in either direction.

2-Position Pump Drive - 1000 HP

The Logan 2-Position Pump Drive is outfitted for up to four (4) PTI/PTO pads, and can accommodate up to 1000 HP / 745 kW Engines, with maximum speeds up to 2200 RPM and total heads capacity of 320 HP / 240 kW. A single head has a maximum 160 HP/120 kW. Various step-up gear ratios are available for direct drive PTO's. A single head has a maximum 160 HP/120 kW. Various step-up gear ratios are available for direct drive PTO's. Available with standard SAE #0 and SAE #1 inputs and outputs or special direct drive adapters.

Two-Position Pump Drive - 700 HP

The Logan 2-Position Pump Drive is outfitted for up to four (4) PTI/PTO pads, and can accommodate up to 700 HP / 522 kW Engines, with maximum speeds up to 2200 RPM. Total heads capacity of 300 HP / 225 kW. A single head has a maximum 160 HP/120 kW. Various step-up gear ratios are available for direct drive PTO's