China Top Brand 51.5m 25ton Five Boom Hydraulic Wheeled Mobile Crane Truck Crane Stc250c5-8

• Customization: Available
• After-sales Service: One-Year After-Sales Guarantee
• Warranty: One-Year After-Sales Guarantee
• Model NO.: STC250C5-8
• Certification: GS, RoHS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Shaft Number: 4
• Crane Jib: Five-Arm
• Type: Straight Arm
• Max. Lifting Height: 51.5m
• Maximum Lifting Torque: 1250.5knm
• Max. Lifting Weight: 25t
• Maximum Slewing Speed: 2.8r/Min
• Maximum Counterweight: 7 T
• Engine Model: Yuchai Yck08310-66
• Outrigger Span (Horizontal X Vertical): 6.4*5.5m
• Engine Maximum Power: 230/2200kw/Rpm
• Maximum Driving Speed: 90km/H
• Maximum Climbing Grade: 47%
• Transport Package: Comply with Export Packaging Requirements
• Specification: 13270*2550*3500mm
• Trademark: China Top Brand
• Origin: China
• HS Code: 8705109100
• Production Capacity: 50000
• Package Size: 1327.00cm * 255.00cm * 350.00cm
• Package Gross Weight: 33100.000kg

Product Description

Product Description

China Top Brand 51.5m 25ton Five Boom Hydraulic
Wheeled Mobile Crane Truck Crane STC250C5-8

MAIN DATA

Maximum lifting height: 51.5m
Maximum lifting weight: 25t
Engine model: YCK08310-66
Engine maximum power: 230/2200kW/rpm
 

FEATURE

Strong lifting capacity

Full-extension boom 41m, max. lifting height of boom 41.5m. U-shape large cross section boom, max. lifting moment 1088kN.m. The lifting performance of middle & long boom is 20% higher among same class in the industry.

Variable pump electro-hydraulic control hydraulic system

The electro-hydraulic control system realizes effective flow distribution, featuring quick response to combined motions and small impact shock, energy saving and environmentally friendly. Precise control: Excellent inching performance, min. stable speed of single rope is 1.2m/min and min. stable speed of slewing is 0.1°/ s, realizing precise lifting of mm level. Integrated slewing buffer control: boost buffer, sequential brake and free swing technology. Smooth start & stop.

 

High performance chassis

WEICHAI P7.300 engine, FAST 9-speed transmission, rubber suspension. Max. gradeability 41%, powerful performance. Innovative structural frame verified by 200,000 cycling fatigue tests to ensure high reliability. Lower positioned outrigger spanning 5.28m×6.4m, providing stable support.

 

Product Parameters

Model	STC250C5-8
Maximum lifting height	51.5m
Maximum lifting torque	1250.5kNm
Maximum lifting weight	25t
Maximum single rope speed of main winch	130m/min
Full lifting/lowering time of crane arm	40/50s
Full extension/retraction time of crane arm	70/90s
Maximum slewing speed	2.8r/min
Total weight of whole machine	33100kg
Full length of whole machine	13270mm
Full width of whole machine	2550mm
Full height of whole machine	3500mm
Maximum counterweight	7 t
Engine model	Yuchai YCK08310-66
Outrigger span (horizontal x vertical)	6.4x5.5m
Engine maximum power	230/2200kW/rpm
Engine maximum output torque	1280/(1200~1700)N.m/rpm
Maximum driving speed	90km/h
Maximum climbing grade	47%
Minimum turning radius	10.5m
Approach angle	11°
Departure angle	12°

Detailed Images

    

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