Ordinary crane products will generate a large number of fine particles during operation, which cannot meet the cleanliness requirements of high-precision electronics industry, food industry, aviation industry and other industries in special workshops. Our company has been actively developing safe, clean, compact, reliable and efficient material handling solutions. After years of hard work and testing, our company has developed a series of cranes suitable for clean space environments, suitable for precision machinery, Microelectronics, medical equipment, food, bioengineering, laboratory, solar film, battery pack, photovoltaic, LCD panel, aerospace industry, high-purity chemical industry, atomic energy industry, opto-magnetic products and other clean workshop environments.
The requirements for component selection of clean cranes are much higher than those of ordinary crane products, and customized hoisting motors to reducers are used.
Lightweight, modular and compact, providing customers with better material solutions. According to the unique structural characteristics inside the clean room, the ingenious design of the components enables the trolley to lift loads of the same height from different directions.
The smooth and precise operation of the crane ensures that the components are free from vibrations and fluctuations in themselves or in the environment
According to the strict requirements of dust-free space, on the one hand, the clean crane selects parts that are not easy to generate particles, and on the other hand, closes the moving parts that may generate tiny particles to prevent particles from leaking out and contaminating other workpieces or products in the workshop. At the same time, the maintenance-free design is adopted for the parts that need to be lubricated, such as bearings, and leak-proof measures are adopted to ensure that there is no oil dripping.
Stainless steel or chrome-plated hook, German standard design, small size, beautiful appearance,
Avoid rust contamination of the clean room
The chain box is made of stainless steel or nylon with good plasticity and compression resistance. Corrosion and wear resistant
The chain adopts the original nickel-plated alloy steel load chain, the chain cover has a dust cover, and the dust cover is made of three-proof cloth, the compression size is small, and the impact on the upper limit size is small, which can effectively avoid oil pollution.
The main body of the hoist adopts a stainless steel protective cover, which can effectively prevent the dust and oil on the main body of the hoist from falling to the ground and achieve the purpose of cleaning.
The motor and reducer adopt fully enclosed design, compact structure, no oil leakage, maintenance-free design
The running wheels are made of stainless steel or high-strength nylon to minimize the particles generated by friction
The bearings and relative moving parts of the wheel set are designed with a fully enclosed maintenance-free structure
An oil pan is designed under the operating mechanism to prevent the oil particles from falling off the operating mechanism to the greatest extent.
The rails of large and small cars are made of stainless steel square steel rails according to the cleanliness and needs, and stainless steel plates can also be used as rails, which will not rust due to long-term use and will not pollute the environment
The buffers are made of high-performance casting elastomers, which are resistant to acid and alkali, anti-aging, and are not easily damaged the bridge after impact.
Fully enclosed design, special surface treatment, special anti-static coating, which can effectively prevent self-generated pollution particles and prevent external pollution particles from adsorbing
According to different industries and environments, the steel structure can also be made of stainless steel
The surface of the bridge is painted with anti-static paint, which has anti-corrosion and oil-resistant properties, and has an electrostatic grounding device, which will not absorb dust due to static electricity.
The parts in contact with the operating structure are made of stainless steel, which is wear-resistant and will not rust and pollute the environment.
The main connecting parts are made of stainless steel bolts or Dacromet bolts, with beautiful appearance and no rust
The electrical control system is designed with a protection level not lower than IP55, and the surface is sprayed with plastic or made of stainless steel
The power supply of the trolley adopts the towline specially designed for the clean room, which has the characteristics of safety, low noise and wear resistance. The towline guide groove is made of stainless steel.
The power supply of the cart adopts a tubular sliding contact line, the friction part is placed inside the sliding line, and a dust-proof groove is added at the outer opening to prevent dust from overflowing
Due to the requirements of the environment, to reduce the probability of friction as much as possible, it is recommended to use remote control for the operation mode of clean cranes.
In a unit volume of air in a clean space, the classification standard is based on the maximum concentration limit of particles greater than or equal to the considered particle size. Air cleanliness refers to the amount of suspended particles in the air in a clean environment. Generally, the higher the dust concentration in the air, the lower the air cleanliness, and the lower the dust concentration, the higher the air cleanliness. The air cleanliness level is determined by the maximum allowable number of particles per cubic meter of air.
| Cleanliness (N) | Greater than or equal to the maximum concentration limit for particle sizes in the table | USA Standards | |||||
| 0.1um | 0.2um | 0.3um | 0.5um | 1um | 5um | ||
| 1 | 10 | 2 | |||||
| 2 | 100 | 24 | 10 | 4 | |||
| 3 | 1000 | 237 | 102 | 35 | 8 | 1 | |
| 4 | 10000 | 2370 | 1020 | 352 | 83 | 10 | |
| 5 | 100000 | 23700 | 10200 | 3520 | 832 | 29 | 100 |
| 6 | 1000000 | 237000 | 102000 | 35200 | 8320 | 293 | 1000 |
| 7 | 352000 | 83200 | 2930 | 10000 | |||
| 8 | 3520000 | 832000 | 29300 | 100000 | |||
| 9 | 35200000 | 8320000 | 293000 | ||||
Nucleon co. covers an area of 450,000㎡and has more than 3,000 sets of production equipment and testing equipment. Nucleon has an experienced R&D team, production team, after-sales service team and logistics supply team, with a total of about 1,500 people, which guarantees timely delivery of various orders.
The workers must first sharpen their tools in order to do their best. Nucleon workshops are equipped with world-class production equipment, ensuring that every workpiece produced is of first-class quality.
Nucleon co. has a very strict quality management system, from raw material procurement, to every detail of production, to the acceptance of finished products, will be executed according to strict standards.
Nucleon has sufficient raw materials, abundant accessories, and a large semi-finished and finished product warehouse to meet various urgent orders.
Perfect after-sales service team, including: technical consultation, equipment installation, logistics support, order settlement, Solution customization etc.
Nucleon® crane have been exported to more than 100 countries and regions and have been highly recognized by customers. In the future, Nucleon® crane will serve more customers all over the world.
Nucleon has obtained more than 100 production qualifications in China, more than 200 domestic and international honors, CE, IOS related certification and a number of technical patents.
If you need a custom crane or need a complete crane solution or if you have any other questions, you can submit a message to us via the form below. We usually get in touch with you within 24 hours.
