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Brands: Twin Disc

FV Mirage

PJ News

Leading the way to hybrid diesel electric propulsion

With over $1.2 million in funding from the Department of Energy, the Mirage will be equipped with electric motors and a new reduction gear, aiming for around 20% fuel savings and reduced engine wear. While hybrid propulsion tech is still years from widespread adoption, ALFA's efforts, alongside energy consultant Chandler Kemp, are setting the groundwork for a more efficient and eco-friendly future for the fishing industry.
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How to check for clutch wear

Video, Tech Corner

Industrial PTO & Clutch - How to Check for Drive Ring Wear

In this video we review how to check for wear on a drive ring in PTO (Power Take-Off) or any industrial clutch application.
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Install 1 piece pilot bearing

Video, Tech Corner

Industrial PTO & Clutch - How to Install a 1 Piece Pilot Bearing

In this video we demonstrate the step-by-step process of installing a 1-piece pilot bearing on a Twin Disc PTO.
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How to install 2 piece pilot bearing

Video, Tech Corner

Industrial PTO & Clutch - How to Install a 2 Piece Pilot Bearing

In this video we provide a detailed guide on how to install a 2-piece pilot bearing on a Twin Disc PTO.
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Install Pump Drive Plate

Video, Tech Corner

Engine Mounted Pump Drives - How to Install a Drive Plate

In this video we review how to install a drive plate to an engine, covering several drive plate types and their specific installation processes for pump drive and gearbox applications.
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Install Friction Plates

Video, Tech Corner

Industrial PTO & Clutch - Proper Installation for Split Plate Frictions

In this video we demonstrate how to properly align the teeth on split friction plates before installation on a Twin Disc PTO or industrial clutch.
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Adjust Side Load

Video, Tech Corner

Industrial PTO & Clutch - How to Adjust Bearings for Inline vs Side Load Applications

In this video we walk you through the steps for adjusting the main bearings on a PTO, focusing on the differences between inline and side load applications.
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How to adjust a PTO

Video, Tech Corner

Industrial PTO & Clutch - How to Adjust a Clutch

In this video we guide you through the proper steps to adjust a clutch on a Twin Disc PTO or industrial clutch.
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PTO Grease

Video, Tech Corner

Industrial PTO & Clutch - Importance of Properly Greasing Bearings

In this video we explain the importance of applying the correct amount of grease to the main bearings of a Twin Disc PTO, ensuring optimal performance and longevity of your equipment.
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Bumping a PTO

Video, Tech Corner

Industrial PTO & Clutch - How & Why to Bump a Clutch

In this video we cover the essentials of "bumping a clutch," its importance, and how to do it correctly for industrial clutches and PTOs to extend their life and ensure smooth operation.
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Support plate

Video

Industrial PTO & Clutch - Proper Support Plate Installation

In this video, Jim from Palmer Johnson Power Systems demonstrates the correct steps to install a support plate on a Twin Disc PTO, discussing the necessary models, installation process, and the importance of proper alignment.
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Humboldt

PJ News

All American Marine's Latest Research Vessel for Cal Poly Humboldt

Palmer Johnson Power Systems is proud to support the construction of a new research vessel for the California Polytechnical Institute at Humboldt, which is being built by All American Marine (AAM) in Bellingham, Washington.
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PNNL Research

PJ News

New Hybrid Research Vessel for PNNL

The electric propulsion mode will allow the vessel to operate quietly on electric power between 1-6 knots for four hours, and cruise at 20 knots using diesel power. The new boat will have a maximum speed of 23 knots. Utilizing Twin Disc MGX-5075 SC gearboxes.
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Manure Expo 1

PJ News

Reflecting on the 2024 North American Manure Expo

The 2024 North American Manure Expo was a fantastic opportunity for us at Palmer Johnson Power Systems to connect with our customers in the manure pumping industry.
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Manure Expo Logo

PJ News

Manure Expo 2024

Palmer Johnson is exhibiting at this year's Manure Expo in Auburn, NY.
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Ferry Boat 0

A Unique Rescue: How Palmer Johnson Saved a Golf Course Ferry

Not long ago, a new customer reached out with an urgent request. They needed a marine transmission as soon as possible. The catch? This transmission was for a golf course pontoon ferry boat.
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Tiglax

PJ News

Modernized Tiglax to Enhance Alaskan Research Capabilities

Palmer Johnson Power Systems supplied the Twin Disc Transmissions and controls for the Tiglax Alaskan research vessel. Below you will can read an article originally published by National Fisherman.
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Hybrid Ready Marine Transmission

Tech Corner

Twin Disc Hybrid-Ready Marine Transmission

Twin Disc has taken its field-proven marine transmissions and created the MGE Series of gearboxes. This design provides power from the motor immediately in both clockwise and counter-clockwise directions.
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PJ Marine Linecard Page 2

PJ News

Marine Linecard

Unleash peak performance for your marine vessel. Download the Palmer Johnson Marine Linecard.
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6 T Tractor PTO Adapter without Dimensions

PJ News

Tractor PTO Pump Drive Adapter: Our New Adapter Saves the Day (and Money!)

A common request we see when working on gearbox and hydraulic pump drive projects is that customers want the ability to connect their gearbox/pump drive with a tractor PTO shaft. The issue is that many manufacturers of pump drives & gearboxes do not offer this as an option, or if they do, it has ridiculously long lead times and a very high price.
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