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Quick Details

Feature: Other
After-sales Service Provided: Engineers available to service machinery overseas
Warranty: 12 months
Certification: CE, Gost
Model Number: RTC50
Brand Name: XJ
Place of Origin: China (Mainland)
Span: 6.75m*7.1m
Max. Lifting Height: 47.6m
Max. Lifting Load: 55ton
Rated Lifting Moment: 1575KN.m
Rated Loading Capacity: 50ton
Application: building construciton, oil &gas field engineering, logistic field
Condition: New

Specifications

Main technical parameters table in travel state

Category Items Unit Parameters
Outline Dimension Overall length mm 12880
Overall width mm 3080
Overall height mm 3625
Axle base mm 3950
Tread mm 2500
Weight Dead weight in travel state Kg 36140
Axle load Front axle Kg 19220
Rear axle Kg 16920
Power Engine rated output Kw (r/min) 198/2500
Engine rated torque N.m (r/min) 970/1200-1700
Travel Travel speed Max. travel speed Km/h 40
Turing radius Min. turning radius mm 6000
Turning radius at swing table tail mm 3620
Min. ground clearance mm 400
Approach angle ° 20
Departure angle ° 19
Braking distance (travel speed 30km/h) m ≤8.5
Max. grade ability % 55
Max. noise out of crane when accelerating dB (A) 88

Main Technical Parameters Table in Lifting State

Category Items Unit Parameters
Main Lifting Performance Parameters Max. total rated lifting load t 50
Max. lifting capacity t 55
Min. rated working radius m 3
Max. load moment Base boom KN.m 1575
Fully extended boom KN.m 588
Fully extended boom+jib KN.m 300
Outrigger span Longitudinal m 6.75
Lateral m 7.1
Max. lifting height Base boom m 10.86
Fully extended boom m 32
Fully extended boom+jib m 47.6
Boom length Base boom m 10.25
Fully extended boom m 32
Fully extended boom+jib m 47
Jib installation angle ° 0/30
Working Speed Parameters Boom derricking time Boom raising time s 55
Boom descending time s 90
Boom telescoping time Boom fully extended time s 65
Boom fully retracting time s 52
Max. swing speed r/min 2.0
Outrigger telescoping time Horizontal outriggers Extending synchronously s 12
Retracting synchronously s 12
Vertical outriggers Extending synchronously s 14
Retracting synchronously s 21
Hoisting speed (steel wire rope is at the 4th layer) Main winch No load m/min 130
Auxiliary winch No load m/min 100

Note: All specifications on our web-site are subject to technical modifications without notice.