The wire rope hoist is small lifting equipment that can be installed on single girder cranes, overhead cranes, gantry cranes and jib cranes. With a slight modification, some models of wire rope hoists can also be used as winches.
Wire rope hoist is a kind of special material handling equipment. It has the characteristics of small size, light weight, simple operation and convenient use. It is suitable for lifting machinery and equipment in factories and other civil construction projects. Bridges, metallurgy, mines, slope tunnels, shaft protection and other lifting and transportation infrastructure projects.
| Type | ND, NR |
| Lifting Capacity | 1 to 80 tons |
| Lifting Height | 6 to 50 meter |
| Lifting Speed | 0.66 m/min and 4 m/min 1.6 m/min and 10m/min |
| Working Duty | M5, M6 |
| Function Way | electric |
Introduction
Wire rope hoist is a kind of special material handling equipment. It has the characteristics of small size, lightweight, simple operation, and convenient use. It is suitable for lifting machinery and equipment in factories and other civil construction projects. Bridges, metallurgy, mines, slope tunnels, shaft protection, and other lifting and transportation infrastructure projects.
The design concept of new wire rope hoist
Modular design, low maintenance cost, and perfect spare parts service.
The modular design concept runs through the whole design of the new wire rope hoist, which ensures the standardization and interchangeability of components and greatly reduces the maintenance cost of the product. The company has a complete inventory of spare parts for all product series, and a professional service team ensures timely after-sales service for customers and solves the worries of customers after purchasing equipment.
Features
Core technology control design
Motor structure design and electromagnetic calculation.
Reducer: 8 drive units, light alloy housing, low carbon alloy forged steel, grinding technology, high quality seals.
Anti-swing system (optional): It can replace PLC to realize logic control and electric anti-swing function.
Integrated controller: fault information display, voltage and current protection, overload protection, driving record function, logic control function, real-time monitoring, anti-sway, anti-skew lift, big data communication.
Intelligent remote operation and maintenance.
Calculate the remaining safety period of the hoisting mechanism, monitor the number of safe braking operations, and the cumulative starting times of hoisting and walking.
Real-time monitoring of crane operation power supply.
The scalable wireless access point, can access the user’s big data center for monitoring and management, and realize remote operation and maintenance
Black box function, which can record faults and operations.
It is a popular light and small lifting equipment with a wide range of uses.
The technical advantages of the new wire rope hoist
1. Maintenance free, energy saving
The high-precision hard gear reducer has been filled with international brand lubricating oil before leaving the factory and does not need to be replaced during the product life cycle.
Adopt high-quality maintenance-free wire rope, high-quality electrical components, bearings, and suspension controllers.
High-strength nylon rope guide, from consumable to durable.
The motor power is 30% lower than that of the traditional electric hoist. Through the mature application of frequency conversion positioning technology, work efficiency is improved by more than 20%.
The noise of the whole machine is lower than 70 decibels, the brake pads are designed without asbestos, and the sliding friction between the nylon rope guide and the steel wire rope and reel will not produce metal dust, providing workers with a high-clean working environment.
2. Compact structure, lightweight, small wheel pressure, maximized space utilization, comprehensive cost performance
Superior technology guarantees product size and compactness without compromising efficient performance. In the same workshop and working area, the European wire rope hoist can cover a larger operating range, improve the utilization rate of the internal area of the workshop, and reduce blind spots.
If it is in the plant design stage, the new wire rope hoist can greatly reduce the plant’s requirements for the height and bearing capacity of the lifting equipment, save investment, increase efficiency and reduce costs for customers, and reduce plant investment.
3. Selected high-quality components, safe, reliable, and durable
Robust and safe design
The whole machine passed the national standard life test (1600 hours)
The service life of electrical components is not less than 500,000 times
Brake safe use reaches 1 million times
The braking force of the wire rope reaches 2160
The hook head adopts a high-strength T-class hook head
High-quality parts are the foundation of quality, from hoisting motors to reducers, from reels to wire ropes, from safe and reliable electrical components to structural parts that strive for perfection, we take every part seriously because only every excellent performance The quality of parts can guarantee the performance and quality of the whole machine.
4. Precise positioning, efficient operation, and improved logistics efficiency
A high-quality drive unit ensures safe, stable, and efficient operation. The compact structure design ensures that the offset dimension of the hook is small. The standard configuration of two-speed hoisting and trolley frequency conversion ensures the efficient operation of the European wire rope hoist, the improvement of the logistics efficiency of the workshop, and the implementation of the customer’s various work plans as scheduled.
5. Safe and reliable, operation monitoring, easy maintenance
The new wire rope hoist has various monitoring and protection functions to ensure the safe and reliable operation of the crane. Its operation monitoring unit can record in detail the operation of the electric hoist, the operation state of the motor and the safe working cycle, and give early warnings. All records can provide data for maintenance, understand the root cause of the problem, and make the maintenance of the electric hoist more timely and efficient.
WeiHuaCrane Advantages
Application Scenarios
The new wire rope hoist is used to be installed on the overhead I-beam rail or fixed on the frame to lift various heavy objects. Often used in conjunction with electric single-girder cranes and bridge cranes.
New wire rope hoists are widely used in factories, mines, railways, docks, warehouses, and service industries.
It is a kind of lifting equipment that can adapt to various tasks, especially suitable for the following tasks:
The new wire rope hoist is used in public places and construction fields, and it is easy to disassemble and assemble.
The new wire rope hoist is used in machining factories, equipment installation, loading and unloading of parts on machine tools, and handling of finished products.
For assembly line production.
The new wire rope hoist can be used as a frequently used material handling equipment.
Wire rope hoist composition
electric cabinet
Reasonable design, easy maintenance, and a variety of security devices ensure the safe operation and running of equipment.
travelling system
Integrated design of gearbox, motor, and brake, compact structure, stable operation, high efficiency, and small impact.
safety monitor
The intelligent monitoring system, safe and practical, human-friendly interface, simple operation.
lifting motor
Aluminum shell, high-performance lifting motor with disc brakes, free maintenance design.
rope guide
Made of engineering plastic, lightweight, excellent wear resistance, reducing tear and wear of wire.
brake
Fast, highly reliable, automatic adjustment during braking interval, dust-proof, maintenance-free, Asbestos-free brake pads.
height limiter switch
Freely adjustable screw lifting height limiter with high precision and wide adjustment range, Multi-touch configuration can effectively achieve the switch between fast and slow speed during rising and fall and stop function.
Parameters
| Model | Double Speed Electric Wire Rope Hoists | |||||||||
| Capacity | Tons | 0.25 | 0.5 | 1 | 2 | 3 | 5 | 10 | 16 | |
| Hoisting height | M | 3,6,9 | 6,9,12 | 6,9,12,18,24,30 | 9,12,18,24,30 | |||||
| Hoisting speed | m/min | 0.8/8 | 0.8/8 | 0.8/8 | 0.8/8 | 0.8/8 | 0.8/8 | 0.7/7 | 0.35/3.5 | |
| Travel speed | m/min | 20 | 20/30 | 20/30 | 20/30 | 20/30 | 20/30 | 20/30 | 18 | |
| Wire rope | Dia. (mm) | 3.6 | 4.8 | 7.4 | 11 | 13 | 15 | 15 | 17.5 | |
| Spec | 6×39 | 6×37+FC | ||||||||
| Hoisting motor | Type | Type | ZD112-4 | ZD1 21-4 | ZD1 22-4 | ZD1 31-4 | ZD1 32-4 | ZD1 41-4 | ZD1 51-4 | ZD1 51-4 |
| ZDS1 0.2/0.8 | ZDS1 0.2/1.5 | ZDS1 0.4/3.0 | ZDS1 0.4/4.5 | ZDS1 0.8/7.5 | ZDS1 1.5/13 | ZDS1 1.5/13 | ||||
| Power | Power(kW) | 0.4 | 0.2/0.8 | 0.2/1.5 | 0.4/3.0 | 0.4/4.5 | 0.8/7.5 | 1.5/13 | 1.5/13 | |
| Rotation speed | Rotation speed(r/min) | 1380 | 1380 | 1380 | 1380 | 1380 | 1440 | 1440 | 1440 | |
| Current | (A) | 1.25 | 0.72/2.4 | 0.72/4.3 | 1.2/7.6 | 2.4/11 | 2.4/18 | 5.2/30 | 5.2/30 | |
| Travel motor | Type | ZDY1 10-4 | ZDY1 11-4 | ZDY1 11-4 | ZDY1 12-4 | ZDY1 12-4 | ZDY1 21-4 | ZDY1 21-4 | ZDY1 21-4 | |
| Power | Power(kW) | 0.06 | 0.2 | 0.2 | 0.4 | 0.4 | 0.8 | 0.8×2 | 0.8×2 | |
| Rotation speed | Rotation speed(r/min) | 1400 | 1380 | 1380 | 1380 | 1380 | 1380 | 1380 | 1380 | |
| Current | Current(A) | 0.3 | 0.72 | 0.72 | 1.25 | 1.25 | 2.4 | 2.4 | 2.4 | |
| Power | AC 380V,50HZ,3P | |||||||||
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