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.

Additional Information

Max. Rated Capacity

SI-unit

Metric Ton

Max. Jib Length

Downloads

Crane Specifications, Load Charts, and Crane Manuals are for reference only. Contact the crane manufacturer for manuals to operate the crane properly.

thumbnail of JCL720NK_spec_mt_ja
JCL720NK | Metric | JA

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
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)
Electric
motion
machine
Winding up
145kW 4P 40% ED Inverter control
Up and down
55kW 4P 25% ED Inverter control
Turning
15kW 4P 15% ED Inverter control
Lifting and lowering
25kW 6P 40% ED Flood control
Lift & Loweriing method
Hydraulic climbing method
stroke
1.5m
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)
Power supply
3φ 3W AC400V / 440V 50 / 60Hz
Equipment capacity 240kW
Power supply capacity 250kVA

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