Model Number: STC250 Brand Name: ORIEMAC Key Specifications/Special Features: STC250 truck crane boasts excellent traveling performanceDouble-axle driveis applied to provide good mobilityTraffic ability and comfortableness under the complex road condition is improved withreliable traveling performancePowerful lifting capacitySTC250 25 ton 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 significantlyJib 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 machineEfficient and unique hydraulic systemTriple gear pump, load feedback and constant power control are applied to provide strong lifting capacity and good micro-mobilityUnique steering buffer design guarantees smooth braking operationIntelligent electronic controlSelf-developed controller SYMC special for engineering machinery is configuredAdoption 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
Load moment limiter
Equipped with the comprehensive intelligent protection system is used with accuracy within 3%
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 to ensure stable and reliable operation