Maeda MC405C-3 - Page 53

Mini-Crawler Crane M A E D A Section 3 – PRINCIPLE SPECIFICATIONS LIST
1/2019 MC405C-3 3-5
System / Item
MC405C-3
Standard
MC405C-3
Electric motor option
Hydraulic oil tank capacity
70L
Engine
Model
Yanmar 3TNV88F-EPMB
Type
Vertical in-line 3-cylinder, Water cooled, 4-cycle
(Direct injection type)
Displacement
1.642L (1642cc)
Rated output (continuous)
17.5 kW/2400min
-1
(23.8 PS/2400rpm)
Fuel tank capacity
Diesel fuel/ 60L
Battery
Model
115D31R (DC12V × 1 piece)
Electric motor
Motor specifications
Three-phase induction motor:
7.5kW 4P 380 V 50/60 Hz
Starting method
Inverter-controlled (30 to 60Hz),
energy-saving mode available
(Crane mode: 10-Hz operation
after 5-minute consecutive no
operation, automatic power off in
30 minutes)
Safety device
Over winding detector / automatic stop device, three-winding stop alarm / automatic stop device, angle indicator,
hydraulic safety valve, hydraulic automatic locking device, slinging rope detachment protector, alarm buzzer,
audio alarm, level gauge, crane tip-over alarm (an alarm issued in the event of the crane operation at 3-degree
inclination and travelling at 15-degree inclination), travelling lever lock, travelling/crane/outrigger selector switch
(designed to prevent the machine from craning at travelling), outrigger safety device (outrigger interlock and
crane interlock), moment limiter (working envelope limited), working status lamp, outrigger un-set warning lamp
Classification
Mobile crane ISO4301/2 Group A1