A mini spider crane for sale is a compact lifting machine built for jobs where space is limited. It is commonly used for glass installation, steel structures, equipment handling, and indoor construction. YG models are available in 3t, 5t, and 8t capacities. The maximum working radius reaches 16.5 m, while the maximum above ground head reaches 18 m. With crawler mobility, hydraulic outriggers, and 360° slewing, these cranes can handle lifting work in areas where larger cranes cannot easily enter. Contact YG for model details and a suitable lifting solution. 【WhatsApp/WeChat/Skype/Phone】+86 159 3715 2330
YG Mini Spider Crane for Sale Parameters-OEM Support
| Model | YG-3t | YG-5t | YG-8t | |
| 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 | 3.1m-9.2m/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 | |
Check single‑model product page: 5 Ton Spider Crane.
Mobile Spider Crane Applications Across Job Sites
A mini spider crane for sale is not limited to one type of work. Buyers use it across many project types.
Glass and facade installation. Curtain wall panels, windows, and structural glass.
Steel erection. Columns, beams, and trusses in tight urban sites.
Roofing work. Material lifting to rooftops with no crane access.
Indoor projects. Factories, warehouses, and shopping malls. The tracks protect finished floors.
Landscaping and tree work. Stone placement, statue installation, and tree removal.
Mechanical and HVAC. Chiller units, air handlers, and pipe spools.
One YG customer in Germany used a YG-5ton a shopping mall renovation. They lifted 60 glass panels per day through a 1.2-meter doorway.
Real Overseas Project Application Case
A Singapore building decoration company purchased two sets of YG-3t mini spider crane for sale in early 2026.
The project involved indoor equipment relocation and curtain wall repair for a 12-story commercial building.
Limited indoor passages and low floor height made large truck cranes completely unavailable on site.
The YG 3t model passed through standard doorways and completed 9.9m high-altitude lifting smoothly.
The whole project was completed 7 days ahead of schedule, with zero safety accidents and zero rework.
The client highly recognized the equipment’s stability and portability, planning a batch order for new projects.
Frequently Asked Questions About Mini Spider Crane
Q1: What is the difference between YG 3t, 5t and 8t mini spider crane for sale?
The 3t model is ultra-compact for narrow indoor spaces. The 5t and 8t models feature higher lifting height, longer working radius and stronger load capacity, suitable for outdoor and large-scale high-altitude projects.
Q2: Can this mini crawler crane be equipped with a fly jib?
Yes. All YG mini spider crane models support fly jib installation. It helps achieve parallel extension and completes lifting work under eaves and behind obstacles that main booms cannot reach.
Q3: Is remote control function available for upgrade?
Yes. All models support optional remote control operation. It allows operators to work away from high-risk areas, improving construction safety and operation flexibility.
Q4: What is the packaging and shipping method for export?
The 3t model adopts wooden box packaging with small volume for convenient sea shipping. 5t and 8t models are packed in standard containers to meet international transportation standards.
Q5: What terrain conditions can the crawler spider crane adapt to?
It features 36% gradeability, stably walking on slightly sloped, uneven and soft ground. The foldable outriggers ensure balanced support on complex terrain conditions.
