Strong strength, consolidate the future, Sany strong compaction machine new product observation activity was successfully held

On November 17, at the same time of the "2023 Huzhou Commodity Fair and Huzhou Open Week", the new product observation activity of Sany strong compaction machine with the theme of "Strong Force, Consolidating the Future" kicked off. More than 100 professional visitors from all over the country witnessed the reliable durability test of the new A-series high-compaction machine SCC750HD/Q-A and SCC1600HD/Q-A.

At the demonstration site, the SCC750HD/Q-A automatically rammed the construction operation with a non-decoupling 200t·m, which is often used for foundation treatment such as housing construction and venues. SCC1600HD/Q-A is constructed under the non-decoupling 400t·m working condition, which is often used in the high-compaction construction of warehouses, roadbeds, airports and wharves and other foundation reinforcement treatments.

With a high degree of professionalism, Sany crawler crane continues to study the subdivided field, and takes the lead in the industry to launch a special crane for wind power.Telescopic crawler crane, multi-functional crawler crane. As an important construction equipment, high compaction machinery is the carrier for the smooth application of high compaction technology. Since 2010, the first generation of high compaction machine SQH400 and SQH350, Sany has established more than 30 unique R&D and design standards for high compaction machine, and has the largest field test site for high compaction machine in the industry.

SCC750HD/Q-A

The main boom is 19m-28m long, the ramming energy level is 450t·m/1000t·m (with mast), the non-decoupling ramming energy level is 200t·m, the allowable rammer weight is 22.5t/50t (with mast), focusing on the 400-1000t·m market, the whole machine has the characteristics of high efficiency, low fuel consumption and strong stability.

■ High efficiency: the fastest rope speed of the winch is 135m/min, the cycle time of non-decoupling 200t·m operation is 19s, the cycle time of double-rate 400t·m operation is 42s, and the cycle time of 6-fold 50-ton rammer 1000t·m is 99s.

■ Low fuel consumption: Weichai WP10.5H low-consumption engine + full-process control strategy + economic mode, comprehensive fuel consumption reduced by 10%

■ Strong stability: 5670mm large wheel base, the center of gravity of the whole machine is reduced by 80mm, and the cylinder-type anti-tilt device reduces the shaking of the boom and ensures stable operation.

SCC1600HD/Q-A

The length of the main boom is 22-29 meters, the maximum ramming energy is 8000/22000kN•m (with gantry), and it meets the non-decoupling construction of 4000kN•m, focusing on the 800-2000t·m market, which is mainly suitable for basic construction such as workshops, highways, ports, and land reclamation.

■ Wide application: the maximum tensile force of the main winch is 35t, which can meet the non-decoupling operation of 20t rammer and 400t·m of single rope;

■ High efficiency: new open and closed hydraulic system, eliminating the pressure loss of the valve group. The cycle time of non-decoupling 400t·m operation is 27s, and the cycle time of 2000t·m operation of 7-rate 100-ton rammer is 130s, and the comprehensive operation efficiency is increased by 10%;

■ Stable operation: high reliability pull plate, unhook shaking hinge pull rope reduced by 50%. The center of gravity of the whole machine is optimized, and the operation stability is higher;

■ High reliability: double rotary reducer with three-row roller slewing bearing, more suitable for strong compaction fatigue impact conditions; The second generation of the new wet flush brake, wear-resistant reel, more reliable.