Kitagawa JCL720NK
Kitagawa “Building Man” series full-scale large model JCL720NK is a model developed in response to the demand for further capacity improvement of the popular JCL500NK. Based on the experience of JCL500NK, it is a new model of the 700tm class with further refined ability.
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*Crane Specifications, Load Charts, and Crane Manuals are for reference only.
Contact the crane manufacturer for manuals to operate the crane properly.
Product Description
Features
- Maximum self-supporting height: 48m Mast support height: “30M” for M12 mast, “40M” for M17 mast
- The size is small and the degree of freedom of installation position is wide.
- Since it is easy to assemble on-site, it can be assembled and disassembled quickly.
There are 3 types of assembly bolts in all! - Transport is a total of 18 trucks and trailers
(with 45m jib and 48m mast) - In addition to a touch panel display that allows you to arbitrarily set the speed, deceleration position, stop position, and maximum heat, it also comes with an LCD monitor for the camera.
| Model | JCL720NK | ||||||
|---|---|---|---|---|---|---|---|
| Jib call |
32m
|
37m
|
40m
|
45m
|
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| Maximum lift * 1 | m |
305
|
235
|
||||
| Maximum installation height * 2 | m |
305
|
300
|
295
|
220
|
||
| Speed | Ups and downs | m / s |
0.35
|
0.42
|
0.46
|
0.49
|
|
| s |
82
|
81
|
80
|
83
|
|||
| Winding up |
notch |
1-5
|
|||||
| load | t |
25-22-2
|
|||||
| speed | m / s |
0.48 ~ 0.54 ~ 2.08
|
|||||
| m / min |
29-33-125
|
||||||
| Turning | rad / s |
~ 0.063 (optional setting)
|
|||||
| rpm |
~ 0.6 (optional setting)
|
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| Electric motion machine |
Winding up |
145kW 4P 40% ED Inverter control
|
|||||
| Up and down |
55kW 4P 25% ED Inverter control
|
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| Turning |
15kW 4P 15% ED Inverter control
|
||||||
| Lifting and lowering |
25kW 6P 40% ED Flood control
|
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| Lift & Loweriing | method |
Hydraulic climbing method
|
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| stroke |
1.5m
|
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| Safety device |
Moment limiter Overwinding prevention device
Undulation limiter Work range limiter |
||||||
| Maximum split weight |
At the time of small disassembly: 9.6t (excluding mast)
|
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| Power supply |
3φ 3W AC400V / 440V 50 / 60Hz
Equipment capacity 240kW Power supply capacity 250kVA |
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