Description
Weihua ND wire rope electric hoist create the greatest value for the users with its excellent durability, high quality and cost-effective. ND hoist is for single girder cranes up to 20 Ton, NDS hoist is for double girder cranes up to 80 Ton. ND type hoist designed and manufactured according to FEM and DIN standard, which is a new energy saving and environment friendly product. The hoist adopts modular C-design, has compact structure, low headroom, stable lifting operation, accurate positioning. With advantages of high safety, high reliability, high performance and maintenance free.
Specifications
| Model | Lifting Weight | Lifting Height | Lifting Speed | Running Speed | Working Level | Rope | Weight |
| t | m | m/min | m/min | kgs | |||
| ND 1.6T-12M | 1.6 | 12 | 1.6/10 | 2~20 | M5 | 1/2 | 370 |
| ND 2.5T-12M | 2.5 | 12 | 0.8/5.0 | 2~20 | M5 | 1/4 | 385 |
| ND 3.2T-12M | 3.2 | 12 | 0.8/5.0 | 2~20 | M5 | 1/4 | 405 |
| ND 6.3T-12M | 6.3 | 12 | 0.8/5.0 | 2~20 | M5 | 1/4 | 500 |
| ND 8T-12M | 8 | 12 | 0.8/5.0 | 2~20 | M5 | 1/4 | 640 |
| ND 10T-12M | 10 | 12 | 0.8/5.0 | 2~20 | M5 | 1/4 | 640 |
| NH 10T-12M | 10 | 12 | 0.66/4.0 | 2~20 | M5 | 1/4 | 730 |
| ND 12.5T-12M | 12.5 | 12 | 0.66/4.0 | 2~20 | M5 | 1/4 | 740 |
| Note: Lifting height can be customized i.e. 6m, 9m, 20m. | |||||||
Advantages
When purchasing a marine travel lift for sale, it is recommended to conduct a professional evaluation in the following four areas:
Excellent durability and stability
It is crafted from high-strength steel wire rope and top-quality alloy materials, and is integrated with a precision reduction mechanism. This ensures stable operation even under long-term heavy-load conditions, thereby significantly prolonging the service life of the equipment.
Efficient and energy-saving power system
It is equipped with a high-performance motor and an optimized transmission design, which leads to an improvement in the energy efficiency ratio by more than 20%. While guaranteeing robust power, it also reduces energy consumption, making it highly suitable for high-frequency continuous operation.
All-round safety protection
It incorporates integrated overload protection, a dual braking system, upper and lower limit switches, and an emergency power-off device. It has passed CE/ISO certification, completely eliminating safety risks such as overload and slip hook.
Flexible adaptability and intelligence
It supports functions like variable frequency speed regulation and wireless remote control. It can adapt to special environmental requirements such as explosion-proof and anti-corrosion. Moreover, it can be connected to the Internet of Things system to
Cases
