25 Ton Stc250e5 5 Boom Truck Crane

• Customization: Available
• After-sales Service: 1years
• Warranty: 1years
• Model NO.: STC250E5
• Certification: GS, RoHS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: 25 Ton
• Shaft Number: 3
• Crane Jib: Five-Arm
• Type: Straight Arm
• Transport Package: Nude
• Origin: China
• Production Capacity: 100PCS/Set

Product Description

25 Ton STC250E5 5 boom Truck Crane 

Product Description

_{Powerful Lifting Capacity}

<sub>STC250 25 ton TRUCK crane has four-section boom of high strength steel structure and optimized U-shaped cross section with
max.lifting capacity of 25t, full-extended boom length of 33.5m, max.lifting height including jib of 42m, reduce weight and
improve safety significantly.
Jib mounting angles are 0°, 15°, and 30°, which ensure fast and convenient change-over between different operating conditions so
as to improve working efficiency of the machine.

Efficient & Unique Hydraulic System
Triple gear pump, load feedback and constant power control are applied to provide strong lifting capacity and good micro-mobility.
Unique steering buffer design guarantees smooth braking operation.

Intelligent Electronic Control
Self-developed controller SYMC special for engineering machinery is configured. The adoption of CAN-bus full-digital network
control technology ensures stable control signal, simple harness, and high reliability. Timely feedback of data information can
achieve the monitoring of the overall working status in real time.

The Load Moment Limiter
Equipped with the comprehensive intelligent protection system is used with accuracy within 3%. The adoption of comprehensive logic
and interlock control system ensures more safe and reliable operation.

More Safe Devices
Main and auxiliary winches are equipped with over roll-out limiter to prevent over rolling-out of wire rope.
Boom and jib ends are equipped with height limiters respectively to prevent over-hoisting of wire rope.
Hydraulic system is configured with the balance valve, overflow valve and two-way hydraulic lock etc., to ensure stable and
reliable operation.</sub>

Specification

Capacity	Max. lifting capacity	25t
Dimensions	Overall length	12750mm
	Overall width	2500mm
	Overall height	3550mm
	Axles	3
	Axle distance-1,2	4325mm
	Axle distance-2,3	1350mm
Weight	Overall weight	30000kg
	Front axle load	6500kg
	Rear axle load	23500kg
	Rated power	213kw/2100r/min
	Rated torque	1050N·m/1200~1400r/min
	Emission standard	Euro 3
Traveling	Max. traveling speed	80km/h
	Min.turning radius	10m
	Min.turning radius of boom head	12 m
	Drive train	6×4
	Min. ground clearance	220mm
	Approach angle	17 °
	Departure angle	12 °
	Max. gradeability	38%
	Fuel consumption per 100km	≤ 37L
	Min.lifting radius	3m
	Tail swing radius of superstructure	3.37m
	Boom section	4
	Boom shape	U-shaped
	Max. lifting moment-Base boom	962kN·m
	Max. lifting moment-Full-extend boom	544kN·m
	Max. lifting moment-Full-extend boom+jib	341kN·m
	Length-Base boom	10.65m
	Length-Full-extend boom	33.5m
	Length-Full-extend boom+jib	41.5m
	Outrigger span(Longitudinal/Transversal)	5.3m × 6.2m
	Jib offset	0 ° 15 ° 30 °
Working Speed	Max. single rope lifting speed of main winch(no load)	120m/min
	Max. single rope lifting speed of auxiliary winch(no load)	120m/min
	Full extend/retract time of boom	70 / 50s
	Full raise/lower time of boom	70 / 55s
	Swing speed	0~2 r/min
Aircondition	HVAC in up cab	Cooling and Heating
	HVAC in low cab	Cooling and Heating

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