![Board lifted out directly by hand Kd](/images/elzaro/direkt_kiemeles_k.jpg)
Board lifted out directly by hand Kd
with handle fixed to the board, only for T-type sluice boards
![Manual T-key Kt](/images/elzaro/kezi_kulcs_k.jpg)
Manual T-key Kt
for above ground or underground operation, for example use in cock boxes
![Handwheel for manual operation Kk](/images/elzaro/kezikerek_k.jpg)
Handwheel for manual operation Kk
with the diameter dimensioned according to the size of the sluice
![Crank for manual operation Kh](/images/elzaro/hajtokar_k.jpg)
Crank for manual operation Kh
dimensioned according to the size of the sluice
![Torque amplifier F](/images/elzaro/fokozomu_k.jpg)
Torque amplifier F
AUMA, ÁVM, SCHIEBEL
![Double-spindle D](/images/elzaro/ket_orsos_k.jpg)
Double-spindle D
Drive gear (one off): AUMA, SCHIBEL, REGADA
Torque amplifiers (two off): AUMA, ÁVM, SCHIBEL