Product Information

LTKD/SEB Series

 

Electric Spindle-Type Gate Actuator
This is an actuator that allows a larger spindle diameter by a combination of LTKD-series main body and bevel reducer (SEB). Since a longer buckling length of spindle is allowed, this actuator is suitable for rivers.

Electric Manual Return Type LTKD/BRM

Features

  • Simple Structure
    2-gang type of LTKD combined with bevel reducer (SEB)
  • Valve Stem Diameter
    The valve rod diameter that can be taken is larger than that taken by using two units of LTKD.

Specifications

Opening/Closing Load(kN) 10 20 30 40 50 75 100 150 200
Type LTKD-05
/SEB-05
LTKD-05
/SEB-05
LTKD-05
/SEB-05
LTKD-05
/SEB-05
LTKD-1
/SEB-1
LTKD-3
/SEB-1
LTKD-3
/SEB-1
LTKD-3
/SEB-1
LTKD-5
/SEB-2
Motor Output(kW) 0.75 1.5 2.2 2.2 3.7 5.5 5.5 7.5 11
Spindle Specifications(mm) Tr50
×
12
Tr60
×
14
Tr65
×
10
Tr70
×
10
Tr75
×
10
Tr80
×
10
Tr80
×
10
Tr90
×
12
Tr100
×
12
Rated Torque(N・m) 127 309 350 349 640 1060 1060 1760 2482
Spindle Rotation Speed(min   ) 24.1 22 31.4 31.4 28.8 28.3 28.3 23.2 24
Velocity Ratio 38/54
×
2
38/56
×
2
44/48
×
2
44/48
×
2
37/40
×
2
39/43
×
2
39/43
×
2
35/47
×
2
36/42
×
2
/40
×
22/52
/40
×
22/52
/40
×
22/52
/40
×
22/52
/40
×
20/52
/40
×
20/52
/40
×
20/52
/40
×
20/52
/40
×
18/52
Open/Close Speed (mm/min) 289.3 308.4 314.1 314.1 288 283 283 278 288
Manual Operation Force(N) 26.2 62.5 94.1 71.3 86 61 81 79 82
Handle Radius(mm) 160 160 160 300 300 300 300 300 300
Manual Reducer Included - - - - - 2.25 2.25 3.92 4.998
Stem Bearing Stress(N/cm ) 99.7 168.8 168 146 182 265 265 346 327
Allowable Buckling Length(mm) 2810 2884 3885 4772 4262 3953 3953 4056 4543
Main Body Mass(kg) 360 370 380 380 624 750 750 770 930

*The dimensions and shape are subject to slight change without notice.

Handling-Related Document