Description
1、 Basic parameters
Model: STC250S (STM5324Q2)
Rated lifting capacity: 25t/3m
Overall dimensions: 12850 × 2500 × 3650mm
Curb weight: 32870kg
Leg span: 6.2m (longitudinal) x 5.3m (transverse)
2、 Crane arm system (five U-shaped main arms)
Basic arm: 10.6m, lifting height 11.3m
Fully extended main arm: 40.5m, lifting height 41m
Main arm+auxiliary arm: 48.5m, lifting height 49m
Maximum lifting torque: 1029kN · m (basic arm), 573kN · m (fully extended arm)
Hoisting speed: Main hoist single rope unloaded 130m/min
3、 Chassis and Power
Engine: Weichai WP7.300E40 (National IV)
Rated power: 220kW/2300rpm
Maximum torque: 1110N · m/1200-1700rpm
Maximum speed: 89km/h, maximum climbing gradient: 40%
Drive form: 6 × 4, front axle load 7.2t, middle and rear axles 25.2t
4、 Hydraulic and Control
System pressure: 32MPa high-pressure variable system
Operation mode: Pilot type, stable rotation speed * * ≤ 0.2 °/s * * Sany Group
Variable amplitude: valve compensation, smooth composite action, 20% increase in variable amplitude speed by Sany Group
Weight: 14t, the rigidity of the turntable is increased by 20%
Sanyi Group
Walkway: flat, storage boxes on both sidesSpecifications
Year2014
ManufacturerSANY
Upper Hours5,600
ModelSTC250C5
Serial NumberRTET6546666666
ConditionUsed
Stock Number6
Lift Capacity27.56 ton
Year2014|
ManufacturerSANY|
Upper Hours5,600|
ModelSTC250C5|
Serial NumberRTET6546666666|
ConditionUsed|
Stock Number6|
Lift Capacity27.56 ton|
