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| The moving, turning, hoisting, amplitude of variation and grabbing working of Fixed Knuckle Boom Electric& Hydraulic Crane are all oil-operated, which has stable performance and stepless velocity modulation. Compared with internal-combustion engine, this kind of cranecan save 60£¥energy at the same working condition. The amphibious air conditioner, multinomial adjustment seat are fitted in cab, the working environment is comfortable. After fitting with different hydraulic grabber it has the advantage of small dead weight and large grabbing force. It is the best choice of loading and unloading to bulk material in port and station. |
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Type |
Item |
Unit |
Parameter |
Outline size |
Full length |
m |
8.84 |
Full width |
m |
2.50 |
Full height |
m |
5.09 |
Motivate parmeter |
Power of Electromator |
kW |
37 |
Quality parameter |
Equipment Quality(Part beyond fundation) |
kg |
11500 |
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Technical parameter of driving state |
Type |
Item |
Unit |
Parameter |
Main parameter |
Max. Lifting weight |
t |
6 |
Max. Hoisting weight |
t |
3 |
Min.working Amplitude |
m |
2.5 |
Max.working Amplitude |
m |
10.0 |
Max.hoisting torque |
kN.m |
180 |
Max.Hoisting height£¨Shaft hole center of boom tip£© |
m |
9 |
Working speed |
Main variation time |
Fully falling boom |
|
s |
13 |
Fully raising boom |
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s |
13 |
Max.steering speed |
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r/min |
4 |
Boom retracting and extending time |
Fully extending |
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s |
20 |
Fully retracting |
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s |
13 |
Vice variation time |
Fully raising boom |
|
s |
20 |
Fully falling boom |
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s |
20 |
Small turning time |
Forward direction |
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s/r |
2 |
Forward direction |
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s/r |
2 |
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Working performance chart of crane |
Amplitudem |
Hoisting weightt |
3.0 |
6.0£¨Reaching of amplitude performance£© |
4.0 |
4.5£¨Reaching of amplitude performance£© |
5.0 |
3.2£¨Reaching of amplitude performance£© |
6.0 |
2.7£¨Reaching of amplitude performance£© |
7.0 |
2.2£¨Reaching of amplitude performance£© |
8.0 |
1.9 |
9.0 |
1.6 |
10.0 |
1.5 |
Remark: Each rated hoisting weight include lifting hook |
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