Rus ?>

    Mobile crane

  • capacity: 25т
  • lifting height: 21,7м
  • referene circuit: 5,75x6,0
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Key features

Sixfold lift rope reeving



Chassis characteristics

Chassis URAL-5557-82M
Axle configuration 6x6
Engine YAMZ-53602-10
Number and arrangement of cylinders L6
Cylinder capacity 6650
Degree of compression 7,5
Engine out-of-work 229 (312)
Peak tourque 1226
Speed at maximum torque, rpm 1300-1600
Gearbox ZF
Number of gears forward - 5, backward - 1
Breaking system Pneumatichydraulic
Tyre type 425/85 R21
Fuel tank capacity 210+210

Crane characteristics

Crane model KS-55732-21
Load moment, tm 80
Number of boom sections 3
Boom length 21,7
Supportcounter size, m 5,75x6,0
Crane operation area, grad 360˚
Crane boom, m 20,1
Load weight at boom telescoping 6
Jib extension length 7 / 10
Transportation type for jib extension on board at crane
Presision load-lowering speed 0,1
Rotating frequency 0,57 / 0,17
Load-lowering height 25
Time of complete luffing from max to min, sec 50
Time of complete luffing from min to max, sec 47
Crane operations controls side arms, Joysticks (option)
Safety instrument ОГМ-240
Hydraulic system tank 560
Master fuel consumption at crane operation 10,1
Access/ exit angle 32 / 14
Turn radius 11,8
Travel speed 60
Bosun’s chair lifting capacity 250
Bosun’s chair radius (outer edge) 3,9-21,7
Bosun’s chair lifting time 60 / 180
Bosun’s chair weight 180
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Additional equipment

This crane can be supplemented
with the following equipment:

Gusek 7 m

Gusek 10 m

Bosun’s chair with height of lift 12 m

Bosun’s chair with height of lift 24,6 m