NWH-N Standard Headroom Wire Rope

Product Introduction

With its expertise on leading technologies, Novocranes developed modular concepted NWH series Wire Rope Electric Hoist which has been certified with multiple patents. It adopts the trendy C-type design, rendering compact structure, smooth running, and precise positioning. Adopted various new technologies including inverter control braking energy recovery and safety monitory system. NWH Wire Rope Electric Hoist provides you with better logistics solution, assured reliability and safety for operation.

The lifting capacity of Novocranes’ NWH series Wire Rope Electrical Hoist ranges from 1t to 100t. Depending on its structural layout, it can be grouped as fixed type, single girder suspension and double girder travelling types. By its applications, it can be categorized as general usage, dedicated clean room usage, explosion-proof, and the nuclear plant use. NWH Electric Hoists features compact and simple structures of module design with plenty of modular combinations. It deemed to be your ideal solutions for light, medium or heavy duty transportations and will surely satisfy your requirements under various working conditions.

Product Advantage

Compact structure, Light weight, Small wheel load, Maximium space utilization and high Cost effectiveness

New technology ensures optimal dimensions of the products and enables the most compact structure on the premise of high efficiency. Within the same plant and working area, NWH Wire Rope Electric Hoists can cover maximum working range, which maximize the utilization of the internal area of the plant. Should the Novocranes’ specifications be adopted within building structure design, the load resistance and height requirements can be minimized, which leads to a great saving of capital expenditures on civil and building structural constructions.

select quality components--safe, reliable and durable

High quality components are essential for the excellence of products. From lifting motor to gearbox, from drum to wire rope, from electrical components to the structural elements, Novocranes spares no cost on manufacturing each every single part as desirable performance and quality depend on the quality of each single component.

Precise positioning,high efficiuency

High quality driving units ensures safe, smooth and efficient operation. Hook drifting has been minimized by compact structural design. Standard configuration with two speed hoisting control, optional inverter control, ensures efficient operation of the crane and enhances the logistics efficiency within the workshop, by which, guarantees that the plans of Novocranes customers can be implemented as scheduled.

Safe and reliable Operation monitoring facilitates Easy maintenance

The patented product NOVOSTAR developed by Novocranes has various monitoring and protective functions, which maintain the safety and reliability of the crane during its operation. The operation monitoring unit can record in details the operating status of the electric hoist, the operating status of the motor and the safe working cycle and send error warnings in advance. All the data recorded can be utilized in service, assisting the service staffs to identify the root causes makes regular maintenance job much more easier.

Modular design Low maintenance cost Hassle-free spare parts service

The concept of modular design permeates the whole process of product design, thus ensuring standardization and interchangeability of components and significantly reducing the maintenance cost of the product. All product lines of the company are provided with complete inventory of spare parts. Our professional service team strives for providing timely after-sale services for our customers, helping them to solve the problems with hassle free experiences.

Product Components

Lifting drive unit
High performance, high driving torque, and compact design; Effective operation of each component guarantees high efficiency; Low energy consumption and low noise level, eco-friendly; Smooth operation and low impact force, safe and reliable
Abrasion-free design prolongs the service life; Duty class of 60%, suitable for high frequency heavy duty operation; Asbestos-free brake allows 1 million times of braking; High IP class of the brake qualifies the unit to work in the most aggressive environments

Safety monitoring unit
Safe and practical, the intelligent monitoring system with friendly HMI interface enables Intuitive operating. It can monitor and record information such as running time of the hoist and the number of overload. Giving regular maintenance reminders and disk over-worn alarms. Functionally realized sychronised lifting of two hoists and many other options

Trolley drive unit
The complete 3-in-1 drive unit consist of high-performance motor, gearbox and brake; It has been designed with compact structure,excellent noise control , low energy consumption, eco-friendly; inverter control, stable and less impact. Equiped with various travelling speed. Asbestos-free brake disc guaranteed 1 million brakings; Low/no wear design maximizes lifespan and minimizes maintenances.

Conrol cabinet
Optimized design for better maintainability; Quality components assuring reliability; Multiple protections to secure the safety; Classification of IP55; Standardized clear labelling for easy maintenance

High-performance wire rope
The imported wire rope of high-performance has tensile strength up to 2160MPa, Properly galvanized surface can effectively prevent corrosion. High flexibility results in a minimal wear and a maximum service life.

Rope guiding device
Made of engineering plastics or nodularised ductile iron; Light weight and abrasion resistant, minimizing the rope wears; Effectively prevent wire rope from skipping or disengaging from the groove.

Reels
Made of Q345 carbon steel seamless tube, CNC machined with precision of concentricity; Advanced processing methods ensure concentricity of the reels; The depth of rope groove complies with the FEM standard; High-strength lock plates are fastened on drum to hold the wire rope ensuring the safety of lifting.

Lifting stroke limiter
The high precision screw type stroke limiter is adjustable and reliable; Multi-contact design assures a smooth speed switching between high-low-stop.

Lifting hook
DIN standard of lifting hook with safety clasp and wire rope sheath; 
Ergonomic design; 
Forged by the high-strength material of T grade;
NDT certificated

Product Selection Table