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UDL series planet cone- disk stepless speed variator
The design of UDL series planet cone-disk stepless speed variator
compromises the advanced technology both at home and abroad.
The product include the following main
characteristic: |
| 1. |
High
speed-regulating precision: up to 0.5~1 rotation. |
| 2. |
Large
speed-changing range: The speed ratio ranges from 1:1.4 to 1:7
freely. |
| 3. |
High
in strength and long in service life. |
| 4. |
Convenient
to regulate the speed. |
| 5. |
Continuous
in running, front-to-back in running direction, smooth in driving,
stable in performance and low in noise. |
| 6. |
Full
in sealing and suitable for any environment. |
| 7. |
Compact
in structure and small in volume. |
| 8. |
Made
of high-quality aluminum alloy diecast into forming, good-looking
in appearance, light in weight and it never gets rusty. |
| 9. |
Good
in adaptation: UDL series planet cone-disk stepless speed variators
can be combined with all kinds of speed reducers, as to achieve
low stepless speed-changing. |
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| UDL
series planet cone-disk stepless speed variators are widely
used for foodstuffs, ceramics, packing, chemicals, pharmacy,
plastics, paper-making, machine-tools, communications
and all kinds of automatic production lines, pipelines
and assembly lines which need speed-regulation. It is
a good companion for your production. |
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Operation
& maintenance |
| 1. |
The shapes of shaft runout are all cylindrical.
It is subject to GB1569-79 [Cylindrical shaft runout]. The key joint
refers to GB 1095-79 [Ordinary flat key] |
| 2. |
The
shaft lines should be kept concentric when the coupling with a motor.
The installation error should be no more than the tolerance value
of the coupling. |
| 3. |
When
the output shaft is installed with the coupling or belt wheel, they
should be pressed into the screw hole on shaft end, or assembled by
heating. No hammering on it. |
| 4. |
The
mechanical stepless speed variator is not used in such a occasion
where overload or running-blockage happen to occur. |
| 5. |
Speed-regulation
should be effected in running. No turning the hand wheel of speed-regulation
when the machine stops. |
| 6. |
The
banking screws of speed-regulation on two ends under the operating
box are well adjusted. Please don't touch them. |
| 7. |
This
set is not suited to work in the environment of above 40° c, especially
no more than 45° c when the temperature goes up. In regard to
its temperature rise, please see the explanation below |
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If
a 4-pole motor is used for the speed variator, the temperature under
running-in (empty running) is 40~50° c higher than that of normal
working enviroment. After running-in up to 60~80 hours, the temperature
rise will go down gradually. From that time on, it is 20° c higher
than that of environment; and the temperature will keep on rising
stably. The high temperature rise in running will affect normal permissive
working condition, but give no harm to the parts in service life. |
| 8. |
The
liquid lubricating oil is used for the speed variator. Its trade mark
is Ub-3. please check up the oil level before use. |
| 9. |
The
machine is filled with lubricating oil before leaving the factory.
When it starts to work up 1000 hours for the first time, its lubricating
oil should be replaced. |
| 10. |
The
lubricating oil level inside the speed variator should be kept at
the height of two-third in the oil scale. Users should usually check
up the height of oil level. It is strictly prohibited to operate it
short of lubricating oil. The air screw nut on the operating box is
screwed up for preventing from oil leakage in moving when leaving
the factory. It should be loosed when it starts to run. It is strictly
forbidden to use it before loosing. |
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