The PowerShift transmission uses a countershaft design with 16 forward and 5 reverse speeds. The speeds are carefully spaced to utilize the engine power and torque allowing the operator to select the appropriate gear to obtain maximum fuel economy and productivity.
PowerShift controls
Forward.Reverse.Park.
What is John Deere eHydro transmission?
eHydro transmission decal. The tractor is available with a three-range electronic hydrostatic (eHydro) transmission. Fluid under pressure transmits engine power to the drive wheels using a pump and motor. Functions both as a clutch and transmission. Provides high torque for startup.
How long do hydrostatic transmissions last?
I believe that most hystat transmissions on smaller tractors should last 3 – 5000 hours plus if they have been serviced regularly (strictly my opinion, not based on data).
How does a hydraulic reverser work?
When the drive reverser is operated, the control unit increases or decreases the machine speed, depending on the speed and the engaged ratio; the reverse is then automatically engaged, releasing the clutch progressively while reducing manoeuvring times and increasing operating safety.
Are hydrostatic tractors good?
If your tractor will be primarily used for lawn and garden chores or with attachments that don’t require consistent speed, a hydrostatic transmission tractor may be the best choice and offers a variety of benefits. Easy to operate – simplified high-to-low lever to shift, no clutch to depress.
What does power shift mean on a tractor?
With a power shift transmission, the operator selects the RPMs and appropriate gear for the job. When the load on the tractor increases and RPMs drop, the operator manually changes gears. The power shift transmission is popular for use with front-end loader work and other tasks performed under load.
How does a John Deere IVT transmission work?
The John Deere IVT uses a hydromechanical, power-splitting design where a portion of the power is transmitted mechanically and a portion hydrostatically. A hydromechanical transmission is more efficient than a purely hydrostatic transmission because gears carry power more efficiently than a hydraulic pump and motor.
What is a funk transmission?
FUNK Transmission, which manufactures heavy-duty transmission products for demanding off-road applications, is part of the John Deere Group. The product range includes Power Shift gearboxes, pump drives, shafts, HMD transmissions and planetary gears. All of the same high quality that John Deere products are famous for.
What is a left-hand reverser on a tractor?
A left-hand reverser includes a new PowerZero setting, which holds the tractor and load in position without braking. The tractor will not roll regardless of engine rpm or slope. Move the reverser out of PowerZero and the tractor automatically resumes the preset speed.
What is a Sync Reverser transmission?
The SyncReverser transmission provides 16 forward speeds and 16 reverse speeds. This transmission comes standard with a shiftable 540/540 economy PTO and provides operators a console-mounted left-hand reverser. Hydraulic wet forward and reverse clutches maximize durability and will outlast the life of any dry clutch.
What does partial power shift mean?
Partial power shift: This is a 2 or 3 speed hydraulically-shifted planetary transmission interposed between the clutch and the main transmission. It can be shifted up/down under full load without clutching. PPS is useful for heavy field work like plowing.
Can John Deere mow in reverse?
The John Deere LA115 lawn mower has an automatic transmission and can travel in reverse at a maximum speed of 3.2 miles per hour. The LA115 includes a safety control called a Reverse Implement Option (RIO), which shuts down the engine and mower blade if you attempt reversing with the blade engaged while mowing.
What is Rio button on John Deere?
The reverse implement option (RIO) on a John Deere riding mower is designed to allow cutting blades and implements to operate while a mower, such as the X500, is in reverse. The RIO button must be pressed before the transmission is shifted into reverse.
