The spiral gear is mounted on a sturdy countershaft
of the cone crusher, which rides in bronze bushings.
"We had to push the countershaft
back in and tighten up the differential, then re-secure the key in the left-hand pinion."
Tenders are invited for Repairing /Replacement Of Apron Feeder- 3 Skirt Board, Supporting Arrangement, Pit-3 Main Grizzly And Replacement Of A/F-1 Damaged Countershaft
Both the 6x6 and 6x4 versions are equipped with planetary hub reduction axles with a through-drive countershaft
designed to withstand rough conditions and treatment year after year.
A patented torque converter and twin countershaft
gearbox optimize acceleration while improving fuel economy through engine down-speeding and uninterrupted power shifting in all ranges.
The 980L uses a 4F/4R countershaft
Only gear pairs are mounted on the counter-shaft as shown in Figure 1(a) while both planetary gear sets and gear pairs are mounted on the countershaft
as presented in Figure 1(b).
Dual clutch transmissions, DCTs, are constructed on layshaft gear architecture with either a single or double countershaft
Technical highlights of the new crusher include the rotatable countershaft
assembly for setting tooth clearance, and the eccentric bearing assembly with top bevel gear.
As it can be seen from the figure, the input torque is transmitted to the countershaft
with a constant gear ratio.
They teamed it with a triple countershaft
transmission (an industry first).
"We saw it when we had Josh Auty on a race win and Olly Allen's chain jumped off when the countershaft
went haywire and a potential 5-1 to us went to them instead.