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Mill Log Industrial Product Line

Putting your horsepower to work through quality Industrial transmission components.

Allison Twin Turbines
Transmission Parts & Service
Cotta Transmission Company

High-Speed Transmissions
High-Speed Transmissions

Custom Trans
Custom Transmission Gear Drives

Creep Drives
NEW Creep Drives

Reserving Drives
Reserving Drives

Transfer Cases

Transfer Cases

Split Shaft PTOs

Split Shaft Power Take-Offs

Speed Increasers

Speed Increasers



Speed Decreasers
Pump Drives

Heavy Duty Pump Drives

Cotta products support an array of industries where highly demanding performance capabilities must be met, under extreme-use conditions, and often in the most challenging environments.

Below is just a sampling of products and OEM markets Cotta serves:

Direct or remote mount transfer cases
Split-Shaft power take-offs
Speed Reducers and Speed increasers
Custom Transmissions and gear drives
Heavy Duty Pump Drives
High Speed Transmissions.

Vocational Truck/Custom Chassis — Hydro excavators, vacuum trucks, high-pressure paint stripe removal, auger drilling, cement trucks, snow blowers, tank haulers, mobile cranes, road/rail trucks.

Drilling — Water, oil and gas well drilling, compression drilling, rock drilling, mud pumps.

High-Speed Testing — Test stand applications for aviation, automotive and all types of components, including fuel and oil pumps, generators, jet engines.

Oil Field Service Rigs/Specialty Trucks — Coil tubing trucks, nitrogen pumpers, cementers, blenders, frac rigs, mud pumps.

Construction/Mining/Industrial — Tub grinders, shredders, plastic extruders, water pumps, fire pumps, conveyors, rock crushers, pavers, high-wall miners, blast-hole drills, mining shovels, haul trucks.

 


Rockford

Power Take-offs
Clutches


Torsional Control Products


Torsional Vibration Couplings
and Torque Limiting Coupling


When dependability and performance are a requirement, Torsion Control Products’ Spring Couplings are designed to meet your needs.

These devices offer the following advantages in most applications:

Torsional vibration isolation
Resonance isolation
Overload and shock load protection
Noise attenuation
Improved bearing/gear life
Increased system durability
Advantages of using Torsion Control Products' Spring Couplings:

All steel construction for long life
Lubricated and non-lubricated environments
Low rate/long life couplings
Temperature extremes do not affect performance or durability
Performance can be optimized for a given application
Multistage stiffness for optimized system tuning
Controlled coulomb damping
Drop-in replacement for original drive plates, no spacers required
Integral shaft support capability eliminates the need for additional bearing support



Deublin Precision Rotating Unions

Deublin
Precision Rotating Unions

Deublin Company is the leading manufacturer of Rotating Unions - a mechanical device that allows transfer of pressurized fluid from a stationary source into rotating machinery for heating, cooling or transfer of fluid power.

Rotating Union applications include Air Clutches, Gear Boxes, Machine Tool Spindles, Textile Equipment, Rubber & Plastic Manufacturing Machinery, Steel Continuous Casting Machines and Paper Machine Calender stacks. In 1989, Deublin product line was expanded to include Steam Joints and Siphon Systems for Paper Machine Dryer Cans.

Advantages of Deublin Rotating unions, to name just a few:

  • Built with Precision. Deublin Rotary Union’s seals are exactly mated giving this rotary union a sealed, smooth, easy rotation.

  • Balanced Mechanical Seals. The seal face contact pressure is kept to a minimum. REDUCING WEAR! LONGER SEAL LIFE!

  • Extended Life Sealing (E.L.S.). Pioneered by Deublin E.L.S. ensures performance under the harshest of conditions.E.L.S. technology can extend the life 2-4 times over that of the competition.

  • Parts Availability. Deublin Rotary Unions are REBUILDABLE Parts are readily available around the WORLD.

Because of Deublin’s extensive “cross-referencing” cataloging system, in most applications, Deublin Rotary Unions can easily replace the competition. 


Island City Dynamic Heat Generators

Island City

Heating through hydrodynamics with Island City’s Dynamic Heat Generators which are mechanically driven units that produce heat through fluid shearing.

Island City LLC has a diverse product range, offering clutches, tire pressure management systems, diesel-powered firefighting equipment and other technologies for a wide range of specialty vehicle and military applications. But the company's flagship is its Dynamic Heat Generator (DHG) products primarily used to heat and maintain diesel engine temperatures in cold-weather conditions.

The operating principles behind the DHG are simple. A shaft with a centrally mounted rotor supported by bearings on each end, is driven by a rotary input, which can be an engine PTO, an electric motor, a hydraulic drive or even a belt-drive system. The shaft spins one or two rotors within a fluid-filled housing. That motion imparts a centrifugal and spiraling motion to the fluid. This results in circulation that causes fluid friction, creating heat directly in the fluid, generating fluid temperatures up to 250 degrees ranging from 125,000 btu/hr to 1.145 million btu/hr in a device that ranges from 5"-12" in diameter and 11"-12" long depending on Btu heat capacity.

Models range from standard to extra heavy-duty depending on the operating environment.



CANTEC Systems

Cantec
Can-Crank

Advantage of using Cantec Capacitors:

  • CAN-CRANK™ capacitors significantly increase reliability of engine starts from -45°C to +50°C

  • CAN-CRANK™ capacitors may be deeply discharged and have a life in excess of 500,000 cycles

  • Using CAN-CRANK™ capacitors separates the function of engine start from deep cycling batteries

  • Use of CAN-CRANK™ capacitors can reduce the volume of the vehicle battery box by up to 30% and reduce the weight of batteries by up to 40%.

  • CAN-CRANK™ capacitors can significantly increase the life of the battery, starter and alternator

  • Even depleted batteries which are unable to provide enough current to crank the engine can directly charge the CAN-CRANK™ capacitor

  • CAN-CRANK™ capacitors exceed all environmental demand and emit no harmful substances and contain no components such as Lead, Cadmium or Acetonitrile which may be harmful or difficult to dispose of.

  • CAN-CRANK™ capacitors are maintenance free

CANTEC CAN-CRANK™ Capacitors are available in 12 and 24 volt and different sizes , dependent on applications, and are high power devices which are safe and fully compliant to meet the demand of today's engine cranking, accessory laden, parasitic load, cold temperature and depleted batteries.

CANTEC CAN-CRANK™ has been specifically designed and engineered for the heavy-duty market, with models ranging in sizes to crank 200 HP to 600 HP, 5 to 18 litre size diesel engines. CANTEC CAN-CRANK™ can also be used with any internal combustion engine, regardless of size.

CANTEC CAN-CRANK™ has more power to crank your engine than four group 31 batteries! They can repeatedly crank your engine to higher RPM's more quickly than batteries, and CANTEC CAN-CRANK™ can be fully recharged in less than 10 seconds!

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