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Hoist Crane Chain Block 20 Ton Electric Chain Hoist Suppliers
Product Description:
Adopt hard tooth surface transmission design for reducer, long life
and high efficiency.The motor adopts conical rotor brake motor, and
has safety limit device in both directions.
Ring chain electric hoist can be widely used to lift heavy objects
or installed in a single beam crane, straight, curved i-beam, can
also be used in hoist double beam, hoist gantry crane or cantilever
crane, is the industry and mining industry, railway, dock,
warehouse commonly used lifting equipment.
Main Fetures
1. This hoist is an advanced overhead crane developed independently
and in line with market demand.
2. This hoist designed and manufactured in accordance with European
FEM standards,as well as developed on the base of traditional
crane.
3. According to the construction, it is divided into single girder
overhead cranes and double girder overhead cranes, According to the
hoisting mechanism, it is divided into electric hoist type overhead
cranes and winch trolley type overhead cranes.
4.This hoist are available in various designs and configurations to
ensure that you get the perfect system for material handling.
Advantages Of European electric hoist:
Reasonable Cost
European wire rope electric hoist adopt leading technology in
transportation systems, electrical systems and other systems.
Whether it is in terms of work performance or energy consumption,
it has greatly improved compared with traditional bridge cranes.
Low operating and Maintenance costs, Is also a maintenance-free
crane overhead crane,the selection of high-quality,
high-performance parts, the workload of maintenance is reduced;
Advanced Design
Light-Self weight, Small Space Occupy, and effective use of plant
space when protecting the plant from impact;
High Performance
Use variable-frequency technology, run with heavy load at low speed
and light load at high speed, comprehensive anti-sway technology,
can achieve high-precision positioning of lifting items;
Safety and Reliable
It has a number of protection measures such as limit protection and
overload protection to ensure the safe and reliable operation of
the crane.
The composition of electric hoist
1. the electric hoist of the motor axis perpendicular to the reel
axis adopts the worm gear transmission device, the width size is
large, the structure is bulky, the mechanical efficiency is low,
and the processing is difficult. At present, no manufacturer has
produced the product of this kind of structure.
2.the electric hoist with the axis of the motor parallel to the
axis of the reel has the advantages of small height and small
length. Its disadvantage is wide size, grouping, manufacturing and
assembly complex. The turning radius of the track is large.
3.the electric hoist installed in the drum has the advantages of
small size and compact structure. The main disadvantage is that the
motor is poor in heat dissipation and poor in grouping. It is
inconvenient to check, install and maintain the motor, and the
power supply device is complex.
4.the electric hoist installed on the outside of the drum has the
advantages of good grouping, high generalization degree, easy
lifting height and convenient installation and maintenance. Its
disadvantages are its large size and length.
General description
1.Designed and developed with the FEM standard, advanced idea and
beautiful exterior;
2. The drive units use China's advanced point-line meshing gear structure. It is easy and convenient to handle with the compact and reasonable whole structure;
3.It is safe and efficient to operate, and meet current requirements of low noise and environmental protection;
4.Using 13 proprietary technologies and utilize frequency control design to reduce the impact force to accomplish precise positioning;
5.Equipped with intelligent safe operation monitoring recorder like the "black box" on plane which can uninterruptedly record working status and prevent unprofessional operations.
6.Maintenance-free design of whole body and less wearing parts make it convenient to maintain.
Packing and Delivery
1. Electric parts are packed by high-quality plywood crate, to
reduce distortion in conveying.
2. Main beams, end beams, and trolly/winch are packed by plastic
woven cloth. It can reduce abrasion during transportation.
3. If the size is suitable for container ship, usually by
container.
4. Big size, usually by bulk ship or by container after truncation.
5. Transport ways are based on reducing costs & keep safety.
FAQ
1.Can you customized products ?
Thanks for your question. Yes, because the working condition are different, all our products are customized depending on detail requirement! So if you give us more information about the lift capacity, span, lift height, power source and other specials, we will give you a very quick quote!
2.What's the information should I provide when inquiry?
Thanks for your question. The more information you provide, the
accurate solution we can prepare for you!
The information such as the lift capacity, control mode, lift
height, power source or other specials demand of you need .
3.The space of my workshop is limited, can the electric hoist ok
for mine?
Thanks for your question. For low headroom workshop, we have the
other kind of hoists. The detail dimension need consult our
professional engineer.
4.Can your company provide other lift tools?
Thanks for your question. Yes, we can provide any kinds of lift
tools such as electric chain hoist, hand chain hosit, electric
winch or other special product as your requirement! These hoists
with different modles and parameters.