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.

Logan multiple Pump Drive Tower with twin live PTO pads mounted in between a Diesel Engine and Allison Transmission. Logan PTO clutches are mounted on each live PTO and are sandwiched between the PTO pad and hydraulic pump, which reduces fuel consumption and lowers emissions.
PTO Shaft adapters and Pulley adapters for Logan pump drives
Logan Power Take-off, PTO clutches for live PTO pads on engines, pump drives and auxiliary attachments.
Logan Flexadrive is a 2-tower, 4-pad PTO Pump drive which is mounted to Diesel and gasoline engine. Logan PTO clutches are commonly mounted to live PTO pads and act as a connect-disconnect for hydraulic pumps, electric motors, Winches or Hoists, and Pumps.
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 Clutch 800-1 Flexadrive
Logan 800-1 Flexadrive with SAE No. 1 Flywheel Mount
LFD-800_Camera_INPUT

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:

Logan single tower, two pad pump drive for Marine, Mobile and Hybrid Applications. Mounts on to SAE no 1, No 3 and No. 2 flywheels. Sandwiched in between engine and transmission.
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.

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Logan_1000-2_pump drives for Mobile and Marine Applications. Pump drives are available in A-E pads and heavy-duty, continuous duty rated. Ideal for Marine, Mobile and Industrial applications.
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.

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Logan multiple-pad pump drives are positioned between the diesel engine and transmission, supporting up to four PTO or PTI pads for pumps, electric drives, or auxiliary attachments. The multiple pump drive tower features twin live PTO pads, with Logan PTO clutches mounted between each PTO pad and its corresponding hydraulic pump, helping reduce fuel consumption and emissions.
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

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