25-ton truck crane for Sany STC250H popular 2017

Model Number: STC250H # Brand Name: SANY Key Specifications/Special Features: 25-ton truck crane for Sany STC250H popular 2017Features:Excellent traveling capacity and high-performance chassis systemFour-wheel drive is applied with four steering modes to provide good mobilityTraffic ability and comfortableness of the complex road condition is improved thanks to minTurning radius of no more than 6.7m with 4-wheel steeringUltra-long and super strong boom system
Four-section boom of high strength steel structure and optimized Hexagon section, reducing weight and improving safety significantly. Jib mounting angles are 0°, 20° and 40°, which ensure fast and convenient change-over between different operating conditions so as to improve working efficiency of machine
Highly efficient and unique hydraulic system
Hydraulic system load feedback and constant power control is applied to provide strong lifting capacity and good micro mobility
Unique steering buffer design guarantees smooth braking operation
Safe and reliable control system
Self-developed controller SYMC specially for engineering machinery is configured
Application of CAN-bus fully digital network control technology ensures stable control signal, simple harness and high reliability
Can feedback the data information
and monitor the working condition of whole crane in real-time
Load moment limiter configured with comprehensive intelligent protection system is adopted with precision within 10%
Adoption of comprehensive logic and interlock control system ensures more safe and reliable operation

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: 30,000kg
Front axle load: 6500kg
Rear axle load: 23,500kg
Cummins engine
Rated power: 213kW/2100rpm
Rated torque: 1050N·m/1200~1400rpm
Emission standard: Euro IV
Traveling
Max traveling speed: 80kph
Min turning radius: 10m
Min ground clearance: 220mm
Approach angle: 17 °
Departure angle: 12 °
Max grade ability: 38%
Fuel consumption per 100km: 37L
Main performance
Temperature range: -30 to +60
Min lifting radius: 3m
Tail swing radius of super structure: 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