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Caterpillar crane
DEK-501

  • capacity: 50т
  • lifting height: 47,8м
  • The mass of the load during movement: 40т
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Key features

Mounting speed

Easy to transport

Self mounting

High tensile steel boom

Temperature range -40 +40°С

Technical characteristicss

Грузоподъемность с обычными (опасными) грузами, т 50
Load moment, tm 256
Boom length 50
   main 15
   maximal 50
Мах. высота подъема крюка, м 47,8
Nominal speed of load lifting at К=мах-мin, m/min 4 (0,4)
Crane dimensions (LengthхWidthхHeight) 13,9 x 3,2 x 3,07
Crane dimensions (LengthхWidthхHeight) .
Полная масса крана с основной стрелой (без п/в), т 63
Rotating frequency 0...1
Load-lowering height 3
Safety instrument СБУК-401
Travel speed 1
Boom fitting length 5; 10
Load lifting height at the main/ maximal boom 13,9 / 47,8
Maximal (main) boom length (16) 38
Setting angle of robust jib 30
Boom length for robust jib (minimal/maximal) 15 / 20 / 25 / 30 / 35
Maximal lifting capacity on robust jib 10,5
Maximal length on robust jib, m / lifting capacity 37 / 1,3
Time of complete telescoping, sec. minimum 143
Rated load lifting speed (at К=мах) 0…4
Increased load lifting speed (at К=мах), m/min 0…8
Rated load lifting speed, minimal, m/min 0…0,4
Gradeability, % (grad) 17,68 (10)
Clearance 336
Track in transporting/ operating mode 2,56 / 3,76
Swing radius 4,646
Ground pressure 0,92
Operating temperature, °C: -40…+40°
Weight of additional crane parts for transportation .
revolving frame 27
undercarriage platform with rotation crown 28
balance box 16
Internal combustion engine/ capacity, kW1 variant ММЗ - 266.4, 127 кВт
Load weight at motion 40
Self-contained operation / external power supply 380V 50Hz + / +
Average diesel consumption at self-contained operation or as a source 18,4
Capability of attachable implements +
Length of shunt jib 5
Tower length of shunt extension 20 / 25 / 30
Maximal lifting height on shunt jib, m / capacity, tons 49,2 / 7,6
Shunt extension length on tower/boom fitting (minimal/maximal) 15 / 20
Length of robust jib 1; 5; 10
Guarantee, months/running hours 18 / 1000

Dimensions of the crane in transport position:
13,9 x 3,2 x 3,07

Show all characteristics

Main boom

Cargo high-rise characteristics

Rigid jib

Shunting jib

Additional equipment

This crane can be supplemented with the following equipment:

Hoisting king post

Drilling equipment

Hydraulic/ diesel hammer

Grab

Electromagnet

Photos&videos