Compact Spider Crane for Confined Space Lifting | Factory Direct
The Compact Spider Crane is a compact spider-type small lifting device featuring a hydraulic telescopic boom and independently adjustable multi-leg design, enabling stable and precise lifting operations in confined or restricted spaces. Characterized by its compact size, high maneuverability, exceptional stability, and precise control, it is ideal for applications inaccessible to conventional cranes. It is frequently deployed in construction and emergency repair projects for power facilities, railways, subways, highways, curtain walls, and indoor steel structures.
- Maximum Lifting Capacity: 3-12 Ton
- Maximum Wrking Radius: 8.5-20m
- Maximum Lifting Height: 9-17.5m
- Power: 17-47kW
Price: $1,700~$4,100
Introduct
A compact spider crane is a small lifting device with spider-like outriggers that can be stably deployed in confined spaces to perform precise lifting operations.
Structure of Spider Crane
- Telescopic Boom System: Composed of multiple telescoping sections, responsible for lifting and adjusting the working radius
- Spider Legs: Independently deployable and adjustable, providing stable support for the entire machine on uneven or confined ground
- Hydraulic System: Powers lifting, telescoping, slewing, and leg operations
- Slewing Mechanism: Enables rotation of the upper structure to expand the working range
- Lifting Mechanism: Includes winch, wire rope, and hook for hoisting operations
- Chassis and Travel Mechanism: Compact chassis, with some models featuring crawler or wheeled travel systems
- Control System: Handle, remote control, or control panel for precise operation of all functions
- Safety Devices: Such as moment limiter, overload protection, emergency stop, and rollover warning system
Working principle of the Spider Crane
The operating principle of the compact spider crane is as follows:
- After the equipment is positioned, the spider-style outriggers extend outward and adjust independently, ensuring the entire machine remains stable on narrow or uneven ground.
- The hydraulic system provides power to drive the telescopic boom’s lifting, extension, and retraction, as well as the machine’s overall rotation.
- The hoisting mechanism uses a winch and steel wire rope to lift and lower heavy loads.
- Operators use the control system to precisely manage each action, enabling safe and accurate lifting operations.
The core principle is: utilizing hydraulic drive as the foundation, relying on multiple outriggers for stable support, to perform high-precision lifting tasks within confined spaces.
Videos Show
Watch the spider crane in action at a real construction site, showcasing its stable support, precise lifting, and efficient operation in confined spaces. This video helps you evaluate the equipment’s performance to meet your project requirements. For detailed specifications and custom solutions, contact the manufacturer.
types of Spider Crane
Here are different types of spider cranes designed to meet various lifting requirements, ranging from 3-ton, 5-ton, 8-ton, to 12-ton capacities. Each model offers compact dimensions, stable spider-style outriggers, and precise lifting control, making them suitable for both confined spaces and demanding job sites. Explore the models below to find the right spider crane for your project needs.
3-Ton Mini Spider Cranes
Compact and lightweight, ideal for indoor work and narrow access lifting tasks.
5-Ton Spider Crane
Balanced lifting capacity with strong stability for construction applications.
8-Ton Spider Crane
Higher lifting power with extended reach for demanding industrial projects.
12-Ton Spider Crane
Heavy-duty performance designed for large loads and complex lifting operations.
Details Show
The compact body, spider-style outriggers, and precision engineering of our compact spider crane deliver professional performance and efficient operation at a glance. To explore additional models, customized solutions, or receive a special quote, please contact us.
Specifications
Below are the key specification highlights of our spider cranes, covering lifting capacity, working radius, lifting height, overall dimensions, and power options. These parameters provide a clear overview of performance and help you quickly evaluate which model best suits your project requirements.
Parameters
| Maximum Lifting Capacity | 3 Ton | 5 Ton | 8 Ton | 12 Ton |
| Dimensions | 3500x950x1700mm | 4900x1650x2300mm | 5100x1800x2450mm | 6000x1800x2600mm |
| Maximum Wrking Radius | 8.5 m | 12 m | 15 m | 20 m |
| Maximum Lifting Height | 9 m | 11 m | 13 m | 17.5 m |
| Power | 17 Kw | 37 Kw | 40 Kw | 47 K |
Features of spider crane
Compact Structure
Designed for narrow work areas, facilitating easy operation and efficient lifting.
High Stability Support
Spider-type outriggers maintain excellent balance even on uneven ground.
Powerful Lifting Performance
Optimized boom design provides reliable lifting capacity and working range.
Precise Operation Control
The hydraulic system provides smooth and precise lifting movements.
Flexible Site Adaptability
Suitable for indoor, rooftop, and various complex construction sites.
Efficient Transportation
Lightweight and compact dimensions simplify transportation and installation.
Applications of compact spider cranes
Spider cranes are versatile lifting machines designed for confined, complex, or hard-to-reach workspaces. They are widely used in glass installation, indoor construction, steel structure assembly, equipment placement, rooftop projects, municipal maintenance, industrial plants, energy facilities, bridge works, and post-disaster debris clearing, providing stable, precise, and efficient lifting where traditional cranes cannot operate.
Construction and building sites
Equipment installation and steel structure hoisting within existing buildings can be performed by accessing the interior through narrow passageways.
Municipal landscaping projects
Suitable for subway stations, bridge maintenance, and landscape design, adaptable to various complex terrains.
Industrial Maintenance
Enter factory workshops and power plant equipment rooms to efficiently perform equipment inspection, repair, and replacement tasks.
Commercial Spaces
Performing high-altitude decoration and billboard installation work in shopping malls and hotel atriums.
Ship and Port
Equipment hoisting and maintenance within ship holds and confined areas of docks.
Emergency Rescue
Spider cranes lift and remove debris, fallen trees, and collapsed structures safely in uneven or confined post-disaster areas.
custom compact spider crane
We offer multiple customization options, allowing you to tailor the spider crane to your specific project needs in terms of lifting capacity, boom length, chassis type, and operating method.
Customization Options
- Lifting Capacity: Adjust lifting capacity according to project requirements to meet light to heavy-duty hoisting demands.
- Working Height & Radius: Customizable telescopic boom length and working radius adapt to varying construction heights and spatial constraints.
- Chassis & Mobility: Choose between tracked or wheeled chassis to enhance mobility across diverse job site conditions.
- Outrigger Configuration: Customizable spider-style outrigger length and deployment methods accommodate complex ground conditions.
- Power Options: Electric, diesel, or hybrid power options available for indoor or outdoor operations.
- Control System: Supports wired operation, wireless remote control, or intelligent control systems to enhance precision and safety.
- Safety Devices: Safety features like overload protection, torque limiters, and tip-over alarms can be added as needed.
- Attachment Accessories: Compatible with accessories such as aerial work platforms, grabs, and magnetic lifters to meet diverse operational needs.
attachments
Excavator-End Quick Change 
Loader-End Quick Change 
JCB 6-in-1 Bucket 
4-in-1 bucket 
Tilting Bucket 
Land Leveling Bucket 
Rock Hopper 
Agitator Bucket 
Sweeper 
Snow Brush 
Snow Pusher 
Rotary Grapple 
European Claw 
Auger 
Hydraulic Breaker 
Vibration Tamper 
Pallet Fork
certifications
From internationally recognized compliance certifications to proprietary intellectual property achievements, our comprehensive qualification system provides dual assurance for product quality, regulatory compliance, and technological innovation. Having passed rigorous audits by authoritative bodies, we meet global market access standards while leveraging proprietary patented technologies to fortify our products’ core competitiveness. Every piece of equipment we provide comes with reliable certification as a guarantee.
compact spider crane Manufacturer and Supplier
Snowy Owl is a professional compact spider crane manufacturer and supplier, offering high-performance spider cranes for global markets. With advanced manufacturing capabilities, rigorous quality control, and an experienced R&D team, we design and produce reliable compact spider cranes for construction, industrial projects, indoor lifting, steel structure assembly, glass installation, and confined space operations.
Our factory provides flexible customization options, including lifting capacity, boom length, working radius, chassis type, power system, and specialized attachments. All compact spider cranes are built to international standards and certified with ISO 9001 and CE, ensuring safety, precision, and durability.
Contact us for detailed specifications, competitive pricing, and tailored compact spider crane solutions to meet your project needs.
FAQs
Answers to frequently asked questions help you quickly understand our products and related services. For further assistance or detailed solutions, please contact our technical team for professional support.
Contact us
Whether you’re choosing the right construction machinery or need customized equipment configurations, our professional team can provide you with clear and actionable solutions.
- Select suitable equipment models
- Provide technical specifications and comparative recommendations
- Customize power, configuration, and attachment solutions
- Evaluate project budgets and delivery timelines
- Address procurement, transportation, and after-sales inquiries
Fill out the form now to get a personalized solution. Our experts will provide professional advice and ensure your project runs smoothly. Contact us today to start boosting efficiency!