Palfinger Stc250t5 25 Ton Mobile Truck Crane with 41m Boom

• Customization: Available
• Warranty: 1 Year
• Certification: GS, RoHS, CE, ISO9001
• Model NO.: STC250T5
• Condition: New
• Maximum Lifting Height: 49 M
• Maximum Lifting Weight: 25 T
• Shaft Number: 3
• Crane Jib: Five-Arm
• Type: Straight Arm
• Boom Length: 41 M
• Span: 5.18*6.4 M
• Transport Package: Nude Packaged
• Specification: 12760*2550*3550 mm
• Trademark: San-y Palfinger
• Origin: Hunan, China
• HS Code: 84269100
• Production Capacity: 5000PCS/Year

Product Description

Palfinger STC250T5 25 Ton Mobile Truck Crane with 41m Boom
 

Product Description

Model	STC250E5	STC250C5	STC250T5
Max. lifting capacity	25 ton	25 ton	25 t
Max. lifting height	49 m	49.5 m	49 m
Max. lifting moment	1063 kN.m	1063 kN m	1063 kN m
Boom length	40.5 m	41 m	41 m
Max. gradeability	45%	45%	42%
Max. travel speed	90 km/h	85 km/h	90 km/h
Max. counterweight	3.49 t	3.3 t	5.6 t
Driving weight	33 ton	32.7 ton	32.7 ton
Dimension	12870*2500*3650 mm	12760*2550*3550 mm	12760*2550*3550 mm
Engine power	220/2100 kW/r/min	220/2100 kW/r/min	213/2100 kW/r/min
Max. hoist rope speed	135 m/min (main winch)	145 m/min (main winch)	135 m/min (main winch)
Outrigger span	/	5.18*6.4 m	5.18*6.4 m

Product Pictures




Mobile cranes generally operate a boom from the end of which a hook is suspended by wire rope and sheaves. The wire ropes are operated by whatever prime movers the designers have available, operating through a variety of transmissions. Steam engines, electric motors, and internal combustion engines (IC) have all been used. Older cranes' transmissions tended to be clutches. This was later modified when using IC engines to match the steam engines' "max torque at zero speed" characteristic by the addition of a hydrokinetic element culminating in controlled torque converters. The operational advantages of this arrangement can now be achieved by electronic control of hydrostatic drives, which for size and other considerations is becoming standard. Some examples of this type of crane can be converted to a demolition crane by adding a demolition ball, or to an earthmover by adding a clamshell bucket or a dragline and scoop, although design details can limit their effectiveness.

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