NR explosion-proof hoist can meet the requirement of gas explosion-proof and dust-proof explosion-proof.
Model NR explosion-proof wire rope hoist is a new design hoist made in accordance with GB/T 3836.1-2010 and GB/T 3836.2-2010, which is gas explosion-proof and dust-proof explosion-proof (ExdIICT4Gb/tD A21 IP65 T130℃). Work Duty: M5, SWL: 30t.
The hoist motor is an explosion-proof variable frequency electromagnetic brake 3-phase asynchronous motor. The speed of the motor is smooth and impact-free, with large overload capacity and good strength. It is especially suitable for short-term or intermittent operation, frequent starting and braking hoists. Insulation class: F, protection class: IP65.
There is a spring-loaded electromagnetic safety brake installed in the motor, which is released when the power is off. The brake service life can work up to 1 million times.
The reducer is with a fully enclosed hard tooth surface. The gear is carburized and quenched, the tooth surface hardness can reach 58-62HRC, the load capacity is high, and the working noise is low. The reducer case cover has high strength and good performance. The reducer has a second brake interface, which can meet user requirements to a greater extent.
| Lifting Capacity | t | 3 | 5 | 10 | 16 | 20 | 32 | 50 |
| Lifting Height | m | no more than 24 | ||||||
| Lifting Speed | m/min | 4/0.67 | 5/0.8 | 3.3/0.5 | 4/0.67 | 2.7/0.4 | ||
| Traveling Speed | m/min | 2-20 | ||||||
Load | Nominal load spectrum coefficient | Use Rating | |||||||||
T0 | T1 | T2 | T3 | T4 | T5 | T6 | T7 | T8 | T9 | ||
L1 - light | 0.125 Km | M1 | M3 | M3 | M4 | M5 | M6 | M7 | M8 | ||
L2 - medium | 0.25 Km | M1 | M2 | M3 | M4 | M5 | M6 | M7 | M8 | ||
L3 - heavy | 0.50 Km | M1 | M2 | M3 | M4 | M5 | M6 | M7 | M8 | ||
L3 – Ex. heavy | 1.00 Km | M2 | M3 | M4 | M5 | M6 | M7 | M8 | |||
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.
