Air Hoist
Endo "Air Hoist" series
ENDO air hoists ;
- Contribute to the improvement of working efficiency and worker's
fatigue.
- Suit the work of which high speed is required, such as material
lifting etc.
- Employ an air motor and no electric power is required.
- Work with stepless speed control.
- Include a reverse winding prevention device which actuates at 2m
wire rope pay out.
This is available for reverse winding prevention. (EHW series only)
- Limitation mechanism is applied to EHL series.
Wire
rope model (EHW & AH series)
| | |
EHW-60,120 | EHW-60R,120R | AH-250R |
UP to 120kg | UP to 250 kg |
- | Pendant model |
| Features |
- Air motor is engineered with rotary vane system which 7 pieces of
vanes make a rotor rotate with air pressure. 7 pieces of vanes are
equipped in a rotor installed in a biased cylinder and they are able
to slide to radius direction.
- Reduction gears are planetary gears which are small and light and
further capable of large speed reducing ratio. Reduction gears are
heat-treated gears.
- Control valve contains 2 spool valves of spring return type which
has 2 position and 3 port. Valve is operated by the lever switch connected
to a spool.
- Brake for EHW series realizes excellent braking capability due to
both a durable and secured cone brake connected with a control valve
and engine brake effect generated by a typical air motor.
|
Chain model (EHL & AT series)
| | |
AT-60K,AT-125K | ATC-60K,ATC-125K | EHL-025TS |
UP to 125 kg | UP to 125 kg | UP to 250kg |
| | |
EHL-1TW | EHL-6TW |
|
UP to 1 ton | UP to 6 ton |
|
| Features |
- A rotor is equipped with a biased cylinder and further the rotor
has 7 pieces of vane which is able to slide to radius direction. These
are regarded as the rotary vane air motor that the air pressure makes
a rotor rotate using 7 pieces of vane.
- Reduction gears are engineered with planetary gear system composed
of 2 step reduction(3 step reduction for EHL-1TS to EHL-6TW), which
are capable of large reduction ratio and light and small. Further
gears are treated with heat and have sufficient strength.
- Control valve is composed of a spring return type spool valve of
direct driving, 3 positions and 5 ports. Valve is operated by a valve
lever connected with a spool(valve cone)
- A disc brake is adopted for brake mechanism, which is durable and
sufficient. The brake makes the most of air motor characteristics.
- The surface hardened chains are used for ENDO air hoists and they
are excellent for performing tightness and tough against wear.
|
Option |
| Pendant switch | This is available for button control instead of rope control.
(AT series are available for only Pendant switch) |
| Over load protector | This is available for operation stop actuated by air shut
off in case of a load of over the rated load suspended. |
|
- The machine contributes to reducing the worker fatigue with comfortable
work.
- The machine is available for chemical plants and hazardous circumstance
due to air motor.
-
The machine plays their active parts in the work requiring high
speed operation such as lifting.
|
|
|
