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SELF-PROPELLED RAIL-TRACKED BOOM-TYPE CRANES

KC-7G71 Locomotive crane
KC-7G71

 

  • Telescoping boom
  • Self-contained power unit
  • Quick service readiness
  • Track layer adaptability
  • indispensable at operation under extreme conditions
Scheme KC-7G71
TECHNICAL DATA
Load lifting capacity, ton:
  - with outboard supports 80
  - without outboard supports along the track 50
  - without outboard supports across the track 12
Boom sweep (from rotational axis), m:
  - min 6.25
  - max 20
Max. load lifting torque, tp/m 500
Double-section telescoping boom length, m 13 ... 22
Hook lift height, m:
  - with collapsed boom 12
  - with extended boom 22
Lifting/lowering speed, m/min:
  - when lifting rated load 3
  - when lifting 20-ton load 9
Rotational speed, rpm 0.8
Sweep change time, s 200
Travelling speed, km/hr
  - under its own power (with load on hook) 6
  - under its own power (with load on hook) 10
  - in a haulage state (as part of the train) 80
Weight (in a working state), ton 123.2
Overall size (in a haulage state), mm:
  - length 18157
  - width 3120
  - height 4310