China Famous Brand 25ton Stc250 Truck Crane Hydraulic Boom for Construction

• After-sales Service: Provided
• Warranty: One Year Old
• Certification: GS, RoHS, CE, ISO9001
• Model NO.: STC250
• Condition: New
• Maximum Lifting Height: <10m
• Maximum Lifting Weight: 14-16t
• Shaft Number: 3
• Crane Jib: Three-Arm
• Type: Straight Arm
• Engine Model: Sc7h260q3 (Cn 3)
• Engine Rated Power: 276/2200kw/(R/Min)
• Max. Travel Speed: 80km/H
• Max. Rated Total Lifting Capacity: 25t
• Transport Package: Suitable Package
• Specification: 11700*2600*3700 mm
• Trademark: TOP BRAND
• Origin: China
• HS Code: 8705109100
• Production Capacity: 100 Sets/Year

Product Description

Contact

Sales Manager
Isabel Qian

Liebty Machinery Technology (Hangzhou) Co., Ltd.

 

Products Description

China 25ton New Hydraulic Truck Crane STC250

Stable chassis performance

Double-axle drive is used, providing good tafficability and comfortableness under complex road condition with reliable traveling performance.

Engine has the multimode power output function, which reduces power consumption.

The use of tipping over early-warning technology provides high stability and safety of the overall operation.

Long and strong boom system

Four-section boom of high strength steel structure and optimized sexangle cross section reduces weight significantly with higher safety rates.

Jib mounting angles are 0°, 15°, and 30° which ensures fast and convenient change-over between different operating conditions so as to improving working efficiency of the machine.

 

 

Specifications

Model	STC160	STC250T4	STC250T5	STC300S
Operation
Full Counterweight	2.9T	5T	5.6T	5.5T
Max Lifting Capacity	16T	25T	25T	30T
Max Boom Length	32m	35m	41m	40.5m
Max Jib Length	8m	8m	8m	8m
Max Lifting Height	40.5m	43.5m	49m	49m
Max Lifting Moment	730kN·m	1078kN·m	1063kN·m	1029kN·m
Traveling
Available Districts	LHD & RHD countries	LHD & RHD countries	LHD & RHD countries	LHD & RHD countries
Engine Model (Emission Standard)	S-D-E-C SC7H260Q3 (CN 3)	I-S-L-e290 30 (Euro 3)	I-S-L-e290 30 (Euro 3)	Euro 3
Max Gradeability	40%	40%	42%	40%
Max Traveling Speed	80km/h	85km/h	85km/h	89km/h
Wheel Formula	6*4*2	6 * 4	6 *4 *2	6 * 4 *2

Details Images

• Energy-saving hydraulic system

  Triple gear pump, load feedback and constant power control are applied to provide strong lifting capacity and good micromobility.

  Unique steering buffer design is applied to ensure stable braking operation.

  Intelligent electric control system

  Self-developed controller SYMC especially 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.

   

• Easier to maintain
  • The optimizing design of the pipeline traces makes the layout more scientific and reasonable, greatly reducing the dismantling and installing time of the pipelines and the maintenance expense.
  • Completely upgrade the electrical system. Adopt anti-creep connector clips, greatly prolonging the service life of the parts.

  • Adopt K series rope anti-disorder technique, improving the lifting efficiency, reducing the labor intensity, and prolonging the service life of the steel rope.
  • The telescoping steel wire rope oriented and protective device avoids the steel wire rope out of the track and broken.

 

 

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