HIAB 320T - Technical Description; Specification

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4. Technical description
4 - 1 Specification
Description Specification Remarks
Lifting Capacity 31.5 ton-m
Working Radius 12.09 m
Outreach - Lifting
Capacity
2.0 m - 10000 kg
4.89 m - 6240 kg
8.49 m - 3285 kg
12.09 m - 2150 kg
Working Height 12.9 m From bottom of base
Boom lifting Angle 0 ~ 80 deg.
Rated oil Flow 52 L / min ( 1000 rpm )
Working pressure 190 bar
Boom
Type Hex. Box construction
Section 3
Length
Min. 4.89 Max. 12.09m
(cyl’ stroke : 3600*2=7200)
Winch
Type
Planetary gear reduction
with hydraulic brake
Single line
Pull
2500 kg(3
rd
layer) 4 falls(10000kg)
Wire 12.5 mm dia. – 80m
Slewing
Type
Planetary gear reduction
with hydraulic brake
Angle 360 deg., Continuous
Speed 1.3 rpm
Safety function
Hydraulic Relief valve
Hook safety latch
Counter balance v/v
Hydraulic slewing brake
OLP valve
Weight 3,400 kg