1. The lifting arm and counterbalance arm are designed as a single unit, canceling the transition section, reducing the lifting unit, and making the installation simple and convenient;
2. The bottom of the tower body adopts the design of reinforcing section, with large independent lifting height;
3. Adopting large-diameter external tooth engaging slewing bearing, more stable slewing;
4. Various combinations of arm lengths can meet different needs of users.
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Standard section Aluminum alloy ladder is used in the standard section, which has strong structure, anti-corrosion and wear-resistant without rust; the connection sleeve is connected with high strength bolts of Dacromet process. |
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Lifting arm The lifting arm structure is of variable cross section, and the optimized structure is stressed; the lifting arm can be set to 60 meters, 55 meters, 50 meters, 45 meters, 40 meters, etc. according to the user's needs. |
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Lifting mechanism The lifting mechanism adopts variable frequency speed regulation and speed closed-loop control, with smooth starting and braking. The lifting reducer is designed as a four-axis type, with a thick and short drum, which improves the service life of the steel wire rope. |
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Luffing mechanism The luffing mechanism of the small car is characterized by compact structure, zero-speed braking, more stable starting speed, low noise, etc. |
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Rotating mechanism Two sets of slewing mechanisms are symmetrically arranged, and the slewing motor adopts frequency conversion motor, which has the functions of quick braking, spot operation, and hook anti-sway. |
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Name |
Unit |
Parameter |
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|---|---|---|---|---|---|---|---|---|
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Rated Lifting Moment |
kN.m |
1000 |
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|
Maximum lifting capacity |
t |
6 |
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Work range |
m |
2.5~60/55/50/45/40/35 |
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Lifting capacity at maximum working reach |
t |
1.3 |
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|
Lifting height |
m |
Multiple |
Independent |
Attaching |
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|
2 |
41 |
180 |
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|
4 |
41 |
90 |
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|
Lifting performance |
Multiple |
|
2 |
4 |
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|
Lifting speed |
m/min |
0~40 |
0~80 |
0~20 |
0~40 |
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Lifting capacity |
t |
3 |
1.5 |
6 |
3 |
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Rotating speed |
revolutions per minute |
0~0.62 |
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Lifting speed |
m/min |
0~40/20 |
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Lifting speed |
m/min |
0.35 |
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Working temperature |
℃ |
-20~+40 |
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Total machine power |
kW |
37.3 (excluding lifting motor) |
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