1-16
1
Bracket unit technical data
PTT system
Item Unit
Model
F200BET FL200BET F250GET FL250GET
PTT
Hydraulic pressure (*1)
Down
MPa
(kgf/cm
2
,
psi)
6.7–8.7 (67.0–87.0, 971.5–1261.5)
Up
MPa
(kgf/cm
2
,
psi)
13.0–15.0 (130.0–150.0, 1885.0–2175.0)
Motor brush
Standard length mm (in) 11.5 (0.45)
Wear limit mm (in) 4.5 (0.18)
Motor commutator
Standard diameter mm (in) 23.0 (0.91)
Wear limit mm (in) 22.0 (0.87)
Standard undercut (*1) mm (in) 1.4 (0.06)
Wear limit mm (in) 0.9 (0.04)
(*1) The figures are for reference only.
Lower unit technical data / Bracket unit technical data