Bracket Unit Technical Data; Ptt System - Yamaha F225F Service Manual

SPEC

Bracket unit technical data

PTT system

Item
PTT
Hydraulic pressure
Down
Up
Motor commutator
Standard diameter
Wear limit
Standard undercut (*1)
Wear limit
Motor brush
Standard length
Wear limit
(*1) The figures are for reference only.
Item
PTT
Hydraulic pressure
Down
Up
Motor commutator
Standard diameter
Wear limit
Standard undercut (*1)
Wear limit
Motor brush
Standard length
Wear limit
(*1) The figures are for reference only.
1-25
Specification
Unit
MPa (kgf/
2
cm
MPa (kgf/
2
cm
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
Unit
MPa (kgf/
2
cm
MPa (kgf/
cm 2
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
F225FET
6.7–8.7 (67.0–87.0, 971.5–1261.5)
, psi)
13.0–15.0 (130.0–150.0, 1885.0–2175.0)
, psi)
F300BET
6.7–8.7 (67.0–87.0, 971.5–1261.5)
, psi)
13.0–15.0 (130.0–150.0, 1885.0–2175.0)
, psi)
Model
FL225FET F250DET
23.0 (0.91)
22.0 (0.87)
1.4 (0.06)
0.9 (0.04)
11.5 (0.45)
4.5 (0.18)
Model
FL300BET
23.0 (0.91)
22.0 (0.87)
1.4 (0.06)
0.9 (0.04)
11.5 (0.45)
4.5 (0.18)
FL250DET