DAXLIFTER 3t mini crawler spider crane equipped with 6-section telescopic boom delivers stable lifting capacity with a maximum working radius of 10.1m×0.4t, maximum ground lifting height of 11m and flexible underground stroke options of 10m×1t(4ropes)/20m×1t(2ropes)/40m×0.74t(1rope). This compact tracked spider crane adopts dual power system combining Changchai 380 diesel engine and 380V electric motor with customizable voltage, overall dimension L3.1m×W0.95m×H1.76m and total machine weight of 2.7t, perfectly built for narrow space construction, indoor installation, facility maintenance, glass hoisting and confined-site lifting projects. The hoisting device supports 0-8m/min hook lifting speed(4ropes) with φ8mm×45m steel wire rope. The boom angle ranges from 0-80° within 13 seconds and realizes continuous 0-360° slewing rotation finished in 60 seconds. Hydraulic two-section outriggers with automatic support offer maximum extension range 4800mm(front)×3610mm(length)×4970mm(rear). Hydraulic motor travel system provides low travel speed 0.2-2.5km/h and reliable climbing performance. The diesel tank capacity reaches 8L, electric start design and National StandardⅡ emission standard guarantee stable outdoor and indoor operation.
As a versatile compact spider crawler crane, our 3 ton spider crane features retractable crawler chassis and foldable hydraulic outriggers to pass narrow doorways, corridors and low-height work zones where standard mobile cranes cannot access. Widely used in building renovation, factory equipment relocation, power engineering, municipal maintenance, warehouse handling and high-rise interior fit-out. Users can switch between diesel drive for outdoor worksites and silent electric motor for enclosed indoor environments without exhaust pollution. All hydraulic components deliver smooth, precise movement, and integrated warning indicator improves operation safety.
| Specifications | Parameter |
|---|---|
| Model | 3t (6-section boom) |
| Max Working Radius | 10.1m×0.4t |
| Max Ground Lifting Height | 11m |
| Max Underground Stroke | 10m×1t(4ropes)/20m×1t(2ropes)/40m×0.74t(1rope) |
| Hoisting Device | |
| Hook Lifting Speed | 0-8m/min(4ropes) |
| Wire Rope Specification | φ8mm×45m |
| Telescopic Device | |
| Boom Form | 6-section boom |
| Boom angle/time | 0-80°/13sec |
| Slewing angle/time | 0-360°(continuous)/60sec |
| Outriggers | |
| Outrigger Movement Form | Hydraulic Extension+Hydraulic Automatic Support (two-section legs) |
| Max Extension Range | 4800mm(front)×3610mm(length)×4970mm(rear) |
| Travel Device | |
| Travel Mode | Hydraulic Motor Travel |
| Travel Speed | Low Speed:0.2-2.5km/h |
| Climbing Capacity | Standard climbing capability |
| Engine | |
| Brand | Changchai 380 |
| Starting Mode | Electric Start |
| Fuel/Capacity | Diesel/8L |
| Emission Standard | National StandardⅡ |
| Standard Configuration | Diesel Engine+Motor (dual power) |
| Motor Voltage | 380V (customizable per customer requirements) |
| Overall Dimensions | L3.1m×W0.95m×H1.76m |
| Overall Weight | 2.7t |
Indoor construction renovation, glass curtain wall installation, factory mechanical equipment hoisting, power substation maintenance, municipal engineering, basement construction, narrow roadway hoisting, ship interior maintenance, logistics warehouse cargo handling, high-rise building interior decoration.
