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SPT 399

Mini crane specifications

MINI CRANE

SPT 399

Maximum Capacity: 4.0t x 2.0m

Working Radius: 12.20m × 0.30t

Max. Lifting Height: 12.90m x 0.90t

Underground Lifting Height:

16m (4 fall)
32m (2 fall)
64m (1 fall)

TECHNICAL DATA

SPECIFICATIONS

Model

SPT399

Capacity

4t × 2m

Working radius

12.20m × 0.30t

Maximum capacity

12.90m x 0.90t

Underground lifting height

16m (4 fall)
32m (2 fall)
64m (1 fall)

Winch device

Hook speed

0-10m/min (4 fall)

Rope type

Ø8mm × 72m

Telescopic system

Boom type

5-section hexagonal box structure

Boom length/Telescoping time

3.70m-12.5m/35s

Derricking

Angle/Speed

0-80°/15s

Slewing

Angle/Speed

0-360° (ciągły) /30s

Outriggers

Active outrigger system

Manual + Hydraulic

Maximum extended dimensions (mm)

4580 (length) x 4380 (front) x 4450 (back)

Traction system

Drive system

Hydraulic, 2-speed drive

Travel speed

0-2.5km/h

Gradeability

20°(36%)

Track ground length x width

1750mm × 300 mm

Track ground pressure

38.50kPa (0.39 kgf/cm²)

Electric motor

Voltage

380V (optional)

Output/Speed

5.5kW/1440 min-1

Noise level

Maximum speed ≤75dB(A)(1m)

Petrol motor

Model

3TNV80F (YANMAR)

Type

3-cylinder, water-cooled/1.266l

Rated output

14.6kW/2400 min-1

Starter

Electric 

Operating temperature

-5°C~40°C

Fuel type/Capacity

Diesel/40L

Battery

12V 45AH

Fuel consumption

272g/kW-h

Noise level

Maximum speed ≤84dB(A) (1m)  

Standard

EPA-Tier4

Control system

Operation mode (crane, travel, outriggers, acceleration)

Remote control and manual steering

Operation characteristic

Full control

Dimensions

Length × Width × Height
(without optional equipment)

4350mm × 1200mm × 1750mm

Weight

(without optional equipment)

4000 kg

Standard equipment

Diesel engine and electric engine, Manual and remote control, Intelligent LCD, Moment limiter, Overload alarm with automatic stop device, Warning lamp, Automatic hook stow, Outrigger position sensor, Outrigger tilt sensor (or a 3-stage tilt of the crane body) and automatic stop device, Rope breakage protection device, Emergency stop switch, Remote control indicator, Voice control, Steering/Outrigger/Boom three-mode interlock system, Data logger

Additional equipment

Searcher hook (0.7t), Fly-Jib (0.8t), Single fall hook, Outrigger pads, Support bases, White crane tracks

GALLERY