8T Crawler Spider Crane
Powered by a high-performance QUANCHAI 490 engine, the 8T crawler spider crane offers a maximum working radius of 16.8m. This robust crawler spider crane is equipped with adjustable outriggers and compact footprint making it ideal for tight spaces and rugged terrains.
Specifications
| Crane capacity | 8T×2.5m | |
| Max. working radius | 16.8m | |
| Max. lifting height | 17.8m | |
| Winch | Lifting speed | 10m/min (4 ropes) |
| Wire rope size | Ø11mm×45m | |
| Telescopic system | Boom type | Hexagonal shaped boom, 5 sections |
| Telescopic boom length | 4.65-16.4m | |
| Telescoping speed | 12.3m/54s | |
| Derricking angle/speed | 0-78°/13s | |
| Slewing angle/speed | 0-360°(continuous)/38s | |
| Outrigger | Outrigger action | Manual+hydraulic |
| Max. extension | One-side lateral extension 3.1m Total span 7.5m | |
| Traction system | Drive | Hydraulic motor |
| Travel speed | 0-3km/h | |
| Gradeability | 32° (36%) | |
| Electric motor | Voltage | AC380V |
| Engine | Manufacturer | QUANCHAI |
| Type | 490 | |
| Starting method | Electric | |
| Starting temperature | -5°C to 40°C | |
| Fuel | Diesel | |
| Battery capacity | 12V 45AH | |
| Emission standard | China II | |
| Operation system | Type of operation (boom/outrigger) | Manual operation, manual travel |
| Operating characteristics | Manual operation | |
| Standard configuration | Diesel engine and electric motor (dual drive) | |
| Dimensions | 5100×1600×2150mm | |
Get In Touch
SITONG is a Chinese joint-stock company specialized in manufacturing and supplying of telescopic cranes and special vehicles for the global market. Since the day of its establishment in 2005, SITONG has aimed at developing products to the highest international standard.
We are capable of manufacturing more than 8,000 cranes with different capacities ranging from 5 to 20 tons per year. So far, our products have been widely applied in numerous projects of urban–rural construction, road construction, bridge building, pipeline construction, landscaping, electrical equipment installation, water conservancy construction, etc.
