The Spider Crane 3 Ton with Auxiliary Boom is equipped with a five-section multi-corrugated boom, a maximum working radius of 7.5 meters, a lifting height of 9 meters, 360° continuous rotation, and remote control operation. It has a compact structure and powerful power, making it ideal for performing precise lifting tasks in confined spaces.
| Spider Crane 3 Ton with Auxiliary Boom | |||
| Loading mode | 500kg | 1000kg | 3000kg |
| Working range | 7.3m | 5.2m | 1. 5m |
| Specifications | 3T | ||
| Maximum operating radius | 7.5 meters | ||
| Maximum ground lift | 9 meters | ||
| Hook raising speed | 12m/min | ||
| Wire rope specifications | Ф 8mm*50meters | ||
| Boom type | 5-section boom, multi-corrugated structure | ||
| Retracted boom length | 3 meters ~ 7. 5 meters | ||
| Boom duration | 7.5 meters (arm out: 20 seconds, arm back: 12 seconds) | ||
| Boom angle/time | 0~82°(Arm raising: 24 seconds, arm climbing: 12 seconds) | ||
| Slewing angle/speed | 0~360°(continuous)/60 seconds | ||
| Outrigger movement | Manual rotation + hydraulic automatic support (two-section legs) | ||
| Gradability | 20°(36%) | ||
| Travel method | Hydraulic motor drive | ||
| Travel speed | 0-1.6km/h | ||
| size | |||
| Vehicle Dimensions | 3070mm*910mm*1930mm | ||
| Track Dimensions | 210mm | ||
| Maximum Outrigger Extension | Left and right (4620mm) front and back (3200mm) | ||
| Motor | |||
| Model | 5.5KW-4 | ||
| Voltage | AC380V | ||
| Engine | |||
| Model | Changchai 390 | ||
| Power | 25kw | ||
| Starting Method | Electric start | ||
| Starting Performance | -10 degrees Celsius to 40 degrees Celsius | ||
| Fuel/Volume | Diesel/11L | ||
| Battery Capacity | 12v 80AH | ||
| Emission Standards | Country 2 | ||
| Operating System | |||
| Standard Configuration | Remote control operation | ||
| Optional Features | Outrigger alarm, torque, jib | ||
| weight | |||
| Machine weight | 2725kg | ||
Our product portfolio includes truck cranes, aerial work platforms, sanitation equipment, recovery trucks, and emergency rescue vehicles—over 100 models in total.
Widely applied in municipal projects, high-speed railways, power installation, and water conservancy, our products are trusted for their quality and reliability worldwide.
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