Mechanical Drive Technology

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Powershift Transmissions

For quick direction reversals and smooth clutch engagement

Powershift Transmissions

Powershift transmissions are recommended for industrial applications where quick direction reversals and smooth engagement of the clutch are required. Gear shifting under load and simple speed and direction control enable the operator to work quickly without any great exertion.

Features (depending on the manufacturer)

Individual interchangeability of components
Great variety of torque converters
Patented Soft-Shift system
Optionally with glycol filled fluid coupling and PTO, dropbox, spring loaded parking brake, gear selector
6- or 9-speed (coaxial) power-shift transmission
Advanced electronic control system
Full time all-wheel drive
Designed to match engine life
Cost-effective and easy to maintain

Applications

Industrial trucks and construction vehicles, equipment for marine, mining, oil and agricultural industries, airfield towing tractors, sweepers, off-road vehicles, forestry machinery, pit vehicles, industrial tractors, luggage transporters, forklift trucks, shunting locomotives

Manufacturers

John Deere
Twin Disc

Specifications

John Deere

Specifications John Deere
	DF150	DF250	2000 Series

Input power (kW)	112	186	168
Max Input no load speed (rmp)	3000	2600	3000
Gear	8 forward gears, 4 reverse gears	11 forward gears, 4 reverse gears	Up to 6 forward gears, 3 reverse gears

Twin Disc

Technical Data Twin Disc
	TA90-7500	TA90-8501	TA90-8703	TA91-8501

Input power (kW)	Up to 1939	Up to 2300	Up to 3300	Up to 2300
Max. Input no load speed (rmp)	1900	2600	1900	2100
Gear	9 forward gears, no reverse gears	9 forward gears, no reverse gears	9 forward gears, no reverse gears	9 forward gears, 1 reverse gears

Technische Daten Twin Disc
	TD61-1179 ARFF	TD61-1180 ARFF	TD61-1180 AWD	TD61-2619 AWD

Input power (kW)	Up to 567	Up to 526	Up to 402	Up to 746
Max. Input no load speed (rmp)	2300	2300	2100	2300
Gear	6 forward gears, 1 reverse gears	6 forward gears, 1 reverse gears	6 forward gears, 1 reverse gears	6 forward gears, 1 reverse gears