Have you ever faced a project where a standard crane was simply too big to fit, yet the load was far too heavy for smaller equipment? This is exactly where the 8 ton spider crane becomes your best ally. Imagine being able to lift steel beams, glass panels, or heavy machinery inside a building, on a rooftop, or in a confined construction site—without compromising on lifting power.
Spider Crane Parameters
| Model | YG-3 | YG-5 | YG-8 | |
| Specification | 3t | 5t | 8t | |
| Maximum working radius | 8.83m×0.15t | 14m×0.5t | 16.5m | |
| Maximum above-ground head | 9.9m×0.7t | 16.8m | 18m | |
| Winch device | Hook Speed | 0-8m/min(4 rope) | 12m/min(4 rope) | 12m/min(4 rope) |
| Rope diameter | φ8mm×45m | Φ11mm×80m | Φ11mm×80m | |
| Telescopic system | Boom Type | 5-section boom, pentagonal structure | 5-section boom, pentagonal structure | 5-section boom, pentagonal structure |
| Boom Length/Time | 3.1 m-9.2 m/20sec | 12.3m/54sec | 12.3m/54sec | |
| Up and down | Boom Angle/Time | 0°~78°/13sec | 0°~78°/13sec | 0°~78°/13sec |
| Slew system | Slew Angle/Speed | 0-360°continuous/60sec | 0-360°continuous/38sec | 0-360°continuous/38sec |
| Traction system | Walking Way | Hydraulic motor drives | Hydraulic motor drives | Hydraulic motor drives |
| Walking Speed | 0~2.5km/h | 0~2.5km/h | 0~2.5km/h | |
| Grade Ability | (25°)36% | (25°)36% | (25°)36% | |
| Operating system | Operation type (Boom/outrigger) | Manual operation, manual walking(remote control option) | Manual operation, manual walking(remote control option) | Manual operation, manual walking(remote control option) |
| Operating characteristics | Manual operation, remote control | Manual operation, remote control | Manual operation, remote control | |
| Transport parameters | L*W*H(mm) | 2950*980*1560 | 5000*1500*1900 | 5000*1600*2180 |
| Total weight(kg) | 2700 | 6200 | 7200 | |
Why the 8 Ton Spider Crane is a Game-Changer?
Unlike small cranes that struggle with heavy loads, the 8 ton spider crane belongs to the large spider crane category, combining high lifting capacity with a compact, mobile design.
- Heavy Lifting Power – Handles up to 8 tons, replacing the need for bulkier mobile cranes.
- Compact Footprint – Collapsible outriggers and narrow body make it ideal for confined spaces.
- Versatile Mobility – Easily moves through building entrances, indoor areas, and uneven terrain.
- Precision Lifting – Hydraulic controls and telescopic boom for smooth, accurate positioning.
This makes it a true heavy duty spider crane—capable of large-scale lifting tasks in areas other cranes simply can’t reach.
Common Applications
The 8 ton spider crane is widely used in:
- Construction & Steel Installation – Lifting steel beams in urban high-rise projects.
- Glass & Curtain Wall Installation – Ideal for large glass panels in modern architecture.
- Industrial Equipment Handling – Positioning heavy machines indoors or on rooftops.
- Infrastructure Projects – Bridges, tunnels, and railway maintenance.
Safety & Usage Tips
Even the most advanced large spider crane needs proper handling to ensure safety and efficiency:
Always deploy outriggers fully on stable ground to maintain balance.
Check load charts to ensure the boom extension and weight are within limits.
Use certified operators with training in spider crane operation.
Regular maintenance—keep hydraulics, cables, and safety devices in top condition.
Case Study – Success in Canada
In Toronto, a construction company faced the challenge of installing massive steel beams inside a partially enclosed structure. A standard crane couldn’t fit inside the limited access point. The team deployed an 8 ton spider crane, which was compact enough to enter through a side opening yet strong enough to lift and position each beam with precision.
The result? The job was completed two weeks ahead of schedule and at 20% lower cost compared to using traditional crane rental.
How Much Does an 8 Ton Spider Crane Cost?
The spider crane price varies depending on brand, boom length, and features like remote control or advanced safety systems. On average, an 8 ton heavy duty spider crane costs significantly less than a large mobile crane, while offering unmatched flexibility for confined workspaces. At YG Machinery, we offer factory-direct pricing and customization options to suit your exact project needs.
Why 8 Ton Spider Crane Matters to You?
If you work in construction, industrial maintenance, or architectural installation, the 8 ton spider crane isn’t just a piece of equipment—it’s a profit driver. It lets you take on projects others can’t, reduces setup time, and boosts operational safety. Simply put: more jobs, less hassle, and better returns.
Related Products: mini spider cranes, glass lifting equipment, aerial work platform, etc. Contact us to know more details now!【WhatsApp/WeChat/Phone】+86 13837115193.
