3 tons crawler spider crane
The 3-ton crawler spider crane is a miniature fully-hydraulic telescopic crawler crane. Due to its four independently extendable and foldable hydraulic legs resembling the limbs of a spider, it is named the Spider Crane. Core positioning: A specialized lifting equipment for narrow spaces, solving the lifting problems that ordinary truck cranes and large cranes cannot handle when entering indoor areas or narrow passages.
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3 tons crawler spider crane basic parameters |
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norm |
3T |
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Maximum operating radius |
10m |
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Maximum above ground lift |
10.8m |
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winches |
Hook Rising Speed |
0-8m/min(4 ropes) |
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Wire Rope Specifications |
Φ8mm×45m |
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Telescopic |
Boom form |
2.4m x 6-section boom (customizable) |
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Boom length/time |
3.1m-10.8m/20sec(adjustable) |
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luffing device |
Boom angle/time |
0-78°/13sec |
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cyclotron |
Rotation angle/speed |
0-360° (continuous)/60sec |
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Outrigger |
Forms of outrigger movement |
Manual screw out + hydraulic support |
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Maximum extension amplitude (mm) |
4300 (length) X3700 (rear) X4300 (front) |
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Running Gear |
Walking mode |
hydraulic drive |
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Walking speed |
0-2.5km/h |
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Gradeability |
25°(36%) |
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Track |
220 (width)72 (pitch)50(section) |
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Electrical |
Voltage |
AC380V |
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Engine |
Manufacturer |
Changchai(Support customization) |
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model number |
Changchai CZ380G three-cylinder 14.7KW |
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Start mode |
electric start |
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Start performance |
-50°C-45°C |
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Fuel/Volume |
Diesel/12L |
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Battery capacity |
12V60AH |
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Fuel consumption rate |
274g/kW-h |
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Noise level |
Rated speed ≤ 81.5dBA (1m) |
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Operating |
Type of operation (boom/outrigger), |
Manual operation, manual travel |
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Operational |
Manual operation (remote operation optional) |
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standard configuration |
Diesel engine and electric motor (dual power) |
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Vehicle size |
Length 3.5m Width 0.8m Height 1.85m |
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Self-weight (T) |
2.7T |
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Optional |
Optional torque controller/remote control/cradle/hydraulic flying jib/colors: red, green, yellow, white, grey, black |
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