A spider crane, also known as a mini crawler crane or compact crane, is a specialized lifting equipment designed for use in confined spaces or areas with restricted access. It typically features a compact, spider-like design with multiple legs equipped with tracks or wheels for mobility. Here are some key characteristics and uses of spider cranes:
Compact Size: Spider cranes are known for their small footprint, allowing them to operate in tight spaces where larger cranes may have difficulty accessing.
Multiple Legs: These cranes often have four or more extendable legs that provide stability and support. The legs can be adjusted independently to accommodate uneven terrain.
Versatile Lifting Capabilities: Despite their small size, spider cranes can lift heavy loads, and many models come with telescopic booms for increased reach.
Remote Control: Some spider cranes are equipped with remote control systems, enabling operators to have a clear view of the lifting operation and make precise adjustments from a safe distance.
Indoor and Outdoor Use: Spider cranes are suitable for both indoor and outdoor applications. They are commonly used in construction, maintenance, and renovation projects.
Glass Installation: Due to their precision and compact design, spider cranes are often employed in the installation of glass panels in buildings, especially in urban environments with limited space.
Confined Space Operations: Spider cranes are ideal for lifting tasks in confined or restricted spaces where traditional cranes cannot operate effectively.
Rooftop Access: Their ability to access rooftops and upper floors makes spider cranes valuable for tasks such as HVAC unit installation, roofing projects, and other rooftop maintenance activities.
Sensitivity to Floor Load: Spider cranes are designed to minimize floor load, making them suitable for use in sensitive environments such as museums, art galleries, and historical buildings.
Ease of Transport: Most spider cranes are designed to be easily transported to different job sites, often fitting through standard doorways or being towed on trailers.
Telescopic Boom: The telescopic boom of a spider crane allows it to reach heights and distances that might be challenging for other compact lifting equipment.
Spider cranes have become popular for their versatility, precision, and ability to navigate challenging environments. They fill a niche in the lifting equipment market, providing solutions for tasks that require both heavy lifting capabilities and access to confined or difficult-to-reach space
Parameters of Mini Outdoor House Small Mini 1.2/3/5/8/12ton Folding Construction Spider Rubber Crawler Cantilever Electric Hydraulic Telescopic Boom Diesel Engine Drive Crane
| Specification | 1.2t _ | 2.95t _ | 16m × 0.2t _ | |
| Maximum working radius | 5m × 0.3t _ | 7.8m × 0.2t _ | 17mX 0.9t _ _ | |
| Maximum ground lift | 5.8mX0.8t _ _ _ | 9.2mX0.8t _ _ _ | 0- 10 m/min | |
| Max underground lift | --- | --- | Φ10mm × 120m _ _ | |
| winch | Hook up speed | 0-8m/min | 0-8m/min | 5 -stage boom |
| Wire Rope Specifications | Φ8mm × 35m | Φ8mm×45m | 4.5m-16m | |
| Telescopic device | Boom form | 4 -section boom , U-shaped high-strength manganese | 5 -section boom , U-shaped high-strength manganese | 0-7 5 °/13sec |
| Boom length/time | 1.7 m- 5 m/2 2 sec | 2.8 m- 8.2 m/2 2 sec | 0-360° (continuous)/60sec | |
| undulating device | Boom angle/time | 0-7 5 °/13sec | 0-7 5 °/13sec | Hydraulic automatic support + manual unscrewing |
| gyratory device | Rotation angle/speed | 0-360° (continuous)/60sec | 0-360° (continuous)/60sec | 6300 (L) X 4600 (Rear) , (Front) |
| outrigger | Outrigger Action Form | Manual unscrewing + hydraulic automatic support (two legs) | Manual unscrewing + hydraulic automatic support (two legs) | Hydraulic motor drive, two-speed ( rubber track ) |
| Maximum extension (mm) | 3800 (L) X 3000 (Rear) , (Front) | 4010 (long) X 3260 (rear) , (front) | 0-5.5 km /h | |
| walking device | way of walking | Hydraulic motor drive, two-speed | Hydraulic motor drive, two-speed | 20° (36%) |
| Walking speed | 0-2.5km/h | 0-2.5km/h | AC380V | |
| Gradeability | 20° (36%) | 20° (36%) | Yunnei | |
| motor | Voltage | AC380V | YN27GBZ/2.7L | |
| engine | Producer | gasoline | Chang Chai | |
| Type/displacement | 9.6kW | EV80/F195 | ||
| Start method | Electric start | Electric start | Electric start | |
| Startup performance | -5°C~40°C | -5°C~40°C | -5°C~40°C | |
| fuel/volume | Gasoline / 8 L | Diesel / 8 L | Diesel / 45 L | |
| battery capacity | 12v 45AH | 12v 45AH | 24v 45AH | |
| Fuel consumption | 274g/kW-h | 274g/kW-h | 230 g/kW-h | |
| operating system | Type of operation (jib/outrigger), manual travel | Manual operation, manual walking + remote control (optional) | Rated speed≤81.5dBA (1m) | Rated speed≤81.5dBA (1m) |
| Operating characteristics | Comai hydraulic system (optional) | Country II | Manual operation, manual walking + remote control (optional) | |
| The standard configuration | engine power | Diesel engine and electric motor (dual power) | Diesel engine and electric motor (dual power) | |
| Vehicle size | Length 2095*width 600*height 1393 | Length 2830*width 800*height 1650 | Length 4950*width 1560*height 2235 | |
| Craftsmanship | Paint assembly process | Paint assembly process | Paint assembly process | |
FAQ
- Q:Can The Factory Support Mass Production? Can I Purchase A Customized Sample First?
- Q:Can It Be Transported To My Door? I Want To Get My Favorite Spider crane Soon?
