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Hitachi's reputation for excellence in design,
quality, reliability and performance has made the
brand a market leader the world over.
Special Features
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Operation
Fully contactorised using high rated contactors. 'Double
Insulated' pendant with mechanical interlock at buttons. 'Low
Voltage' ie. 24 volts at push button contacts. |
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Safety Limits
Full current and shunt limit switches operate in both directions
of hook travel. |
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Braking
Electro-magnetic disc brakes with special self-adjusting brake,
and additional centrifugal brake on 'F' model. |
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Enclosure
Totally enclosed design. Entire mechanism including the motor,
dual brake system, gears, rotating parts and electrical system
can be operated under the most severe conditions. |
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Chain Bucket
'Noiseless' design with flexible mounting supplied as standard. |
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Motor
Three phase squirrel cage induction motor, Class 'E' insulation.
The maximum allowable temperature is 120°C (15-minute
rating). |
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Overload Protection
All models are fitted with an 'Electro-mechanical'
overload-limiting device. |
Options
Easy to use remote control for loads where the normal pendant cable is obstructed. Suitable for use within a four metre radius and up to an eight metre distance from the hoist. A Fail Safe function operates if the signal is blocked or not in range.
<< Special Low Headroom Hoist/Trolley arrangements.
|
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Typical hoist/trolley with
six button controller |
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CLICK ON MODEL NUMBER TO VIEW DIMENSIONS
Single Phase / Single Speed |
Model |
1/4SI |
1/2SI |
|
2SI |
Capacity kg
Speed m/min
Motor kW
Weight kg
Headroom mm |
250
5
0.25
33
450 |
500
3.6
0.25
33
450 |
1000
2.3
0.4
39
530 |
2000
1.1
0.4
51
645 |
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Three Phase/ Single & Two Speed Trolleys |
Model |
1ET |
2ET |
|
5ET |
|
|
|
|
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Travel speed m/min |
Std |
ETS |
10.5 |
Fast |
ETF |
21 |
2 Spd |
ETN |
21/53 |
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Travel motor kW
|
0.14 |
0.63 |
Weight kg
|
38 |
52 |
61 |
86 |
Std beam width mm |
75-125 |
100-150 |
125-175 |
Min. radius m |
1.5 |
1.8 |
2 |
3 |
|
Three Phase / Single Speed |
Model |
1/4S |
1/2S |
|
2S |
Capacity kg
Speed m/min
Motor kW
Weight kg
Headroom mm |
250
10
0.45
28
450 |
500
7.2
0.63
31
450 |
1000
4.6
0.8
37
530 |
2000
4.6
0.8
37
530 |
Model |
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Capacity kg
Speed m/min
Motor kW
Weight kg
Headroom mm |
1000
7.1
1.3
42
535 |
2000
6.8
2.4
80
660 |
3000
4.1
2.4
99
820 |
5000
2.8
2.4
121
1020 |
|
Three Phase / Two Speed |
Model |
1/4SN |
1/2SN |
|
2SN |
|
250
|
500
|
1000
|
2000
|
Speed m/min |
7.2/
1.8 |
7.2/
1.8 |
4.6/
1.2 |
2.3/
0.6 |
Motor kW |
0.32/
0.08 |
0.63/
0.16 |
0.8/
0.2 |
0.8/
0.2
|
Weight kg |
33 |
36 |
42 |
54 |
Headroom mm |
450 |
450 |
530 |
645 |
Model |
|
|
|
|
|
2000
|
3000 |
5000 |
|
Speed m/min |
6.8/
1.7 |
4/
1 |
2.8/
0.7 |
|
Motor kW |
2.4/
0.6 |
2.4/
0.6 |
2.4/
0.6 |
|
Weight kg |
96 |
112 |
146 |
|
Headroom mm |
660 |
820 |
1020 |
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