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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: RTC75
Brand Name: XJ
Place of Origin: China (Mainland)
Span: 7.75m*7.6m
Max. Lifting Height: 53m
Max. Lifting Load: 90ton
Rated Lifting Moment: 2505KN.m
Rated Loading Capacity: 75ton
Application: building construction, power plant engineering, oil&gas field
Condition: New

Specifications

Main technical parameters table in travel state

Category Items Unit Parameters
Theoretical Outline Dimension
Parameters
Overall length mm 13400
Overall width mm 3380
Overall height mm 3870
Axle base mm 4650
Tread mm 2350
Theoretical Weight Parameters Dead weight in travel state Kg 48800
Axle load Front axle Kg 22560
Rear axle Kg 26240
Power Parameters Engine rated output Kw (r/min) 198/2500
Engine rated torque N.m (r/min) 970/1200~1700
Travel Parameters Travel speed Max. travel speed Km/h 40
Turning Radius Min. turning radius mm 6500
Min. turning radius of boom head mm 12100
Min. ground clearance mm 530
Approach angle ° 24.5
Departure angle ° 24.5
Max. grade-ability % 55

Main Technical Parameters Table in Lifting State

Category Items Unit Parameters
Main Lifting Performance Parameters  Max. total rated lifting load t 75
Max. lifting capacity t 90
Min.. rated working radius m 3
Turning radius at swing table tail m 4.7
Max. load moment Base boom KN.m 2502
Fully extended boom KN.m 987
Outrigger span Longitudinal m 7.75
Lateral m 7.6
Lifting height Base boom m 10.2
Fully extended boom m 37
Fully extend boom+Jib m 53
Boom length Base boom m 10.2
Fully extended boom m 37
Fully extend boom+Jib m 52
Jib installation angle ° 0, 30
Working Speed Parameters Boom derricking time Boom raising time s 85
Boom descending time s 85
Boom telescoping time Boom fully extended time s 125
Boom fully retracting time s 95
Max. swing speed m/min 2
Outrigger telescoping time Horizontal outriggers Extending synchronously s 30
Retracting synchronously s 25
Vertical outriggers Extending synchronously s 35
Retracting synchronously s 60
Lifting speed of single rope Main winch No load m/min 120
Auxiliary winch No load m/min 120

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