Manual Slewing Crane
Application
A manual slewing crane is a type of crane that is operated by human power rather than motorized power. It is typically used for lifting and moving heavy objects in construction sites, manufacturing plants, and other industrial settings. Manual slewing cranes consist of a vertical mast that is supported by a base, which can either be fixed or mounted on wheels for mobility. The mast supports a horizontal jib or boom, which can be raised or lowered using a manual winch or hand-operated lever. The jib can also be rotated manually around the mast to position the load.
Material
Aluminum, carbon steel and stainless steel.
Advantages and Features
1. Contract structure, high strength;
2. Easy installation, low maintenance;
3. Corrosion resistance, long lifespan;
4. Excellent operation, exquisite appearance;
5. Low power consumption, high efficiency;
6. Reliable service, high security;
7. Automatic & manual overload protection system;
8. Can be customized according to your requirements;
9. Certificate: RINA, BV, LR, IRS...
Drawing of Manual Slewing Crane
| Safety working load | 100kg | 250kg |
| Rated hoisting speed | 30m/min | 20m/min |
| Drum load | 1.25KN | 3KN |
| Drum capacity | 200m | 150m |
| Rope specification | 6×19-4.8-140 | 6×19-6.5-140 |
| El-motor | JZ2-H-11-4 1.5KW | JZ2-H-11-4 1.5KW |
| Weight | 736kg | 762kg |
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