A 3 Ton Spider Crane is a small crane on tracks with folding legs. It moves like a small crawler and sets its legs like a spider. This design makes it very steady. The crane is strong but compact. It works well inside buildings, in tight yards, on roofs, and in places where a big crane cannot go. The 3 Ton Spider Crane mixes safety, power, and easy transport. It is used for lifting glass, air conditioners, machines, and roof materials.
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Technical Specifications of 3 Ton Spider Crane
| 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 | |
Advantages of Using A Compact Spider Crane
A compact spider crane brings many job-site benefits:
- Can enter elevators, doorways, and narrow alleys.
- Fast setup — legs unfold, and you’re ready to start in minutes.
- High precision for glass panels and delicate equipment.
- Low ground pressure to protect finished floors.
- Lower crew count and faster job cycles.
These advantages make the compact spider crane a smart tool for installers and contractors.
Applications of A 3 Ton Spider Crane
Use the crane in many work types:
- Building Work: indoor lifting, HVAC mounting, and machine installs.
- Glass Curtain Wall Installation: Place glass panels with care.
- Factory Equipment Handling: move heavy parts in tight lines.
- Maintenance Jobs: at airports, subways, shopping centers, and tall buildings.
Because it is small and precise, the crane is loved in urban and indoor projects.
How To Buy A Mini Spider Crane Price
Want a mini spider crane price? Buying steps are simple:
- Tell us your lift weight, door width, and site photos.
- We recommend a model (electric or diesel) and options.
- Receive a clear quote with transport and warranty.
- Confirm the order, and we will arrange production and shipping.
- We offer training and spare parts after delivery.
Price depends on power type, jib length, and optional features. Contact YG for an exact mini spider crane for sale and delivery time.
Why Choose Our Crawler Spider Crane
Our crawler spider crane stands out for quality and support:
- Factory direct price and clear options.
- CE and ISO certified for safety and export.
- Spare parts and fast after-sales service.
- Multiple models: choose 3 tons and above for more tasks.
We help buyers pick the right model, from small indoor units to more powerful versions.
Get Your 3 Ton Spider Crane Today
Boost your work efficiency and cut costs with a 3 Ton Spider Crane. Click the CTA buttons on this page to act now: “Request A Free Quote”. Tell us your load, lift height, and site access. We will match the right compact spider crane and plan fast delivery and training.
Contact us to get special offer now! WhatsApp/WeChat 008613837159132
