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| Categories | Mobile Crane Parts |
|---|---|
| Brand Name: | ZOOMLION |
| Model Number: | Full range of cranes |
| Certification: | ISO9001 |
| Place of Origin: | China |
| MOQ: | 2 sets |
| Price: | Negotiate price |
| Payment Terms: | L/C,D/P,T/T |
| Supply Ability: | 1000 sets/month |
| Delivery Time: | 7~14 Days |
| Packaging Details: | Standard paper box |
| Specification: | 280*90*46mm,356*125*52mm,356*130*54mm,365*130*54 |
| Adaptation model: | Zoomlion ZTC/QY series |
| Company Info. |
| Changsha Origo Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Product Description
Zoomlion crane ztc nylon pulley jib head pulley big hook pulley
Function:
The role of the crane nylon pulley mainly has the following
aspects:
1. **Reducing weight**: Nylon material density is small, made of
pulley weight is light. For the crane this need to frequently lift
heavy equipment, the use of nylon pulley can reduce the weight of
the boom and other components, thus reducing the crane in the
operation process of energy consumption, improve its efficiency and
economic benefits.
2. **Protection of wire rope**: nylon pulley has self-lubrication,
in contact with the wire rope, can reduce the friction between the
two, to avoid excessive friction of the wire rope due to wear and
tear, wire breakage, etc., can effectively extend the service life
of the wire rope. According to relevant data, compared with the
steel pulley, nylon pulley can make the service life of the wire
rope about 8 times longer.
3. **No Friction Sparks**: In the process of crane operation,
especially in the environment where there are some flammable and
explosive gases or dusts, the friction between metal pulleys and
wire ropes or other parts may produce sparks, which is a potential
safety hazard. The nylon pulley will not produce friction sparks,
greatly improving the safety of crane operation.
4. **Good corrosion resistance**: Nylon has good corrosion
resistance, not easily affected by moisture, acid and alkali and
other environmental factors. This makes the crane nylon pulley can
be in a variety of harsh working environment for a long time and
stable operation, reducing the pulley damage caused by corrosion
and the frequency of replacement, reducing the maintenance cost.
5. **Cushioning and shock absorption**: Nylon has a certain degree
of elasticity and toughness, in the crane lifting heavy objects,
can play a certain buffer shock absorption role. When the heavy
load is suddenly lifted or lowered, the nylon pulley can absorb
part of the impact force, reduce the vibration and impact on the
structure and transmission system of the crane, protect the various
parts of the crane and prolong its service life.
6. **Reduce noise**: Due to the self-lubrication and good vibration
damping performance of the nylon pulley, the noise generated during
the crane operation is relatively small. This not only provides a
relatively quiet working environment for the operator, but also
reduces the noise pollution to the surrounding environment to a
certain extent.
7. **Easy to install and maintain**: The light weight and small
size of the nylon pulley makes it easy to install and dismantle at
a high altitude, and at the same time facilitates daily inspection
and maintenance work.
In summary, with its unique advantages, the nylon pulley plays an
indispensable role in the stable operation and safety guarantee of
the crane.
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