45 Ton Qd Overhead Crane
Product Model；QD
Lifting capacity: 5-450t
Span:6m - 31.5 m
Lift height: 3m - 60m
Working Duty: A3-A6
Customized service:Provide
Working Temperature: -25 to 40°C
Description
45 ton qd overhead crane Description
45 ton qd overhead crane is a type of heavy duty machinery that is capable of moving extremely heavy loads and equipment from one location to another in a safe and precise manner using the overhead space of a manufacturing facility. Due to the nature of the work they perform, they are precision configured and designed to fit a specific form of loading application.
45 ton qd overhead crane come in a variety of sizes, types, shapes, and configurations with components and accessories. They are used for loading and unloading, moving materials, lifting dies from stamping machines, or feeding raw materials.
The two main reasons for installing an overhead crane are efficiency and safety. Overhead cranes can work several times faster than floor or land based devices. In hazardous, dangerous, and severe conditions such as where there are heated metals, chemicals, or toxic materials, overhead cranes can safely move materials without endangering workers.
45 ton qd overhead crane Drawing
45 ton qd overhead crane parameters
| Technical data | |||||||
| Crane Travelling Device | Travelling speed (m/min) | 20 | 30 | 45 | 60 | 75 | |
| Reducer ratio | 58.95 | 39.42 | 26.38 | 19.37 | 15.88 | ||
| Motor | Model | ZDY21-4 | ZDR12-4 | ||||
| Power (kw) | 2x0.8 | 2x1.5 | |||||
| Rotation (r/min) | 1380 | ||||||
| Lifting device | Electric Hoist model | single/double speed | |||||
| (Electric hoist) | Lifting speed (m/min) | 8, 0.8/8 | |||||
| And hoist travelling device | Lifting height (m) | 6, 9, 12, 18, 24, 30 | |||||
| Travelling speed (m/min) | 20 (30) | ||||||
| Motor | Taper Squirrel-cage type | ||||||
| Work duty | A3- A5 | ||||||
| Power supply | 380V, 50Hz, 3-Phase or on your request | ||||||
| Rail type | P24/38 | ||||||
45 ton qd overhead crane feastures
Flexible, adaptable through different installation variants
Low-maintenance, low-noise direct drive with disc brake and centrifugal mass
Smooth starting and braking characteristics: with frequency inverter as an option
Explosion-proof versions or off-standard solutions through engineering
Worldwide network of certified partners, crane manufacturers and system builders
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