EN 
ES As a new generation of rope electric hoist, the NR type low headroom electric hoist at DQCRANES is built with modular, lightweight and intelligent design concept and is featured with compact structure, excellent performance, safety and reliability, energy saving and cost-saving.
we received an inquiry for the 7 ton low headroom electric hoist from customer in Brazil, the customer want to use our electric hoists matched with their local bridge cranes for lifting machine parts and other basic applications in his workshop.
This solution is designed based on European electric hoist, because the space of our customer’s workshop is limited, so the low headroom NR type wire rope hoist is the best solution. We also prepared one set 3D drawing to make sure our low headroom hoist can fit to customer workshop. Customer is very satisfied with our solution.
We received customers contract in 3 days. Now the production of the 7 ton, lifting height 24m, NR European type wire rope electric hoist is finished, following are some technical data and and design drawing for your reference.
European Standard electric hoist for sale to Brazil
- Type: NR type low headroom wire rope hoist
- Lifting capacity: 7 Ton
- Lifting height: 24 Meters
- Hoist lifting speed: 1.0-6.3m/min
- Hoist traveling speed: 2-20m/min
- Working duty: M5
- Power supply for the hoist: 380V/60Hz/3 Phase
Why the customer require the European type wire rope hoist is because it is with following advantages:
- Compact structure, light self-weight, small wheel-pressure and high comprehensive cost performance.
- Save operating cost and green energy saving.
- Selection of high quality of components with safety and reliability and durable in use.
- Precise positioning and efficient running can improve the production efficiency.
- Safe and reliable, running monitoring. Simple and convenient maintenance.
- Modular design and multiple options can meet various demands of customers.
The delivery went on smooth. Now our customer has received the European type wire rope hoists and finished installation. Following are some feedback pictures from our customer, kindly check:
Independent and controllable core technology
- Cooperate with research institutions to develop core parts and components, and manufacture completely independently to achieve controllable product quality and delivery time.
- The motor is an three-phase induction motor with variable frequency electromagnetic braking. The speed of the motor is stable, with large overload capacity and high mechanical strength, which is especially suitable for equipment with short-time or intermittent operation and frequent hoisting and braking. The standard insulation grade of the motor is F and the protection grade is IP65.
- Reducer adopts a fully enclosed hardened face gear. After carburizing and quenching, the gear face hardness can reach 58-62HRC, with high bearing capacity and low working noise. The reducer case cover has high strength and good performance. The reducer has a second brake interface, which can greatly meet the user’s requirements.
Modular design and Compact Structure
- Four hoisting drives and two running drives can match with full series 1-20t new European standard electric hoist; The same hoisting devices can be used in four structures: standard headroom mode, low headroom mode, crab running type mode and fixed type mode.
- All series adopt large-diameter drums, which can effectively increase the hoisting height and reduce the left and right limits. Smaller working blind area of the crane can provide users with greater use space.
Maintenance free, energy saving and environmental protection design concept.
Contact us to get your NR hoist!
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