Rotary Actuators are devices for converting the pressure energy in a fluid medium to useful Rotary Power. The Rotary motion is usually limited to one revolution or less and hence they are also known as Partial Rotation Motors or Oscillators.
 
     
 
“Tornado” Rotary Actuators are of Vane type design and Standard Models are available with upto 250.0 Kg.M. Torque at a maximum operating pressure of 70 Bar with a 250O angle of actuation. This design, with just a single moving part gives a long and trouble free service life with zero backlash. It is one of the most economical and compact devices in the market to generate very high torque, and zero back lash allows for very precise positioning at any position within its actuation angle.
 
     
  External stops will be required to stop and hold loads at desired positions and deceleration of high intertia loads shall be achieved through proper meter out circuits.  
     
 
 
 
     
  The major applications are :
 
     
 
  • Material Handling equipments
  • Valve Actuation
  • Rubber Machinery
  • Heavy Door Operation
  • Special purpose Machcines
  • Robotics
  • Mobile Hydraulic Applications
 
  • Machine Tools
  • Indexers
  • Manipulators
  • Pipe Bending Machinery
  • Wire Forming Machinery
  • Automation



 
 
We provide customised solutions for individual applications based on the specific operating parameters demanded by each application.
 
     
  Manufactured By:  
  FAR Hydraulics
# 9, Udupa Gardens, S.M. Road, Jalahalli West, Bangalore - 560 015, Karnataka, India.
Ph : (080) 5669 7729, 2839 9597, Telefax : (080)2839 6831
E-mail : info@tornadofluidpower.com, Website : www.tornadofluidpower.com
 
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
ROTARY ACTAUTORS MODELS
SL No DIM.
ZONE
TRA - 18 TRA - 105 TRA - 250
1
A
210 35261 430
2
B
&60 &130 &150
3
C
&31.7+0/-0.02 &50.7660.01 &63.5 -0.03/-0.05
4
D
44.5 76.6 103
5
E
106 175.2 220
6
F
11.75 17.80 23.8
7
G
82.5 139.660.5 152.4
8
H
M12 X 18 DEEP M 20 X 25 DEEP M20 X 30 DEEP
9
I
82.5 152.460.3 216
10
J
54+0.05/-0 101.660.01 132.560.02
11
K
82.6 152.460.3 216
12
L
108 203 265
13
M
48 64 82.8
14
N
3/4” BSP 3/4BSP” 3/4” BSP
15
O
BSP1/4” 1/4” BSP 1/4” BSP
16
P
19 25 25
17
Q
8 X 4 X 25
PARALLEL KEY
12.7 X 6.5 X 55
PARALLEL KEY
16 X 16 X 85
PARALLEL KEY
18
R
M8 X 15 DEEP M8 X 15 DEEP M10 X 25 DEEP
 
 
 
 
 
 
 
 
Specifications:
Max Pressure
70 BAR
210 35261 430
Torque at Max. Pr.
18 Kg.M
105 Kg.M &130 250 Kg.M (176 NM)
Vol.Displacement
92 cc / 180O
564 cc/180O 105 Kg.M 1365 cc / 180O
Max. Actuation Angle
250O
250O M8 X 15 DEEP 250O